Version 6.7.

* NEWS: Record release date.  Remove '-pre' suffix.
* configure.ac (AC_INIT): Remove version string suffix.

.cvsignore

@@ -1,6 +1,13 @@
+*.cache
+*.lineno
+*.log
+.kludge-stamp
+ABOUT-NLS
+INSTALL
 Makefile
-config.h
-config.log
+Makefile.in
+THANKS-to-translators
+aclocal.m4
 config.status
-stamp-h1
-autom4te.cache
+configure
+coreutils-*

.gitignore

@@ -0,0 +1,39 @@
+*.1
+*.I[12]
+*.[EIOX]
+*.gmo
+*.o
+*/.deps
+*~
+.kludge-stamp
+ABOUT-NLS
+INSTALL
+Makefile
+Makefile.in
+THANKS-to-translators
+aclocal.m4
+autom4te.cache
+config.cache
+config.h
+config.hin
+config.log
+config.status
+configure
+coreutils-*.tar.bz2
+coreutils-*.tar.bz2.sig
+coreutils-*.tar.gz
+coreutils-*.tar.gz.sig
+coreutils-*.xdelta
+coreutils-*.xdelta.sig
+stamp-h1
+tests/cut/cut-tests
+tests/head/head-tests
+tests/join/join-tests
+tests/pr/pr-tests
+tests/sort/sort-tests
+tests/tac/tac-tests
+tests/tail/tail-tests
+tests/test/test-tests
+tests/tr/tr-tests
+tests/uniq/uniq-tests
+tests/wc/wc-tests

.hgignore

@@ -0,0 +1,147 @@
+.*/Makefile$
+.*/Makefile\.in$
+.*/\.deps/
+.*\.1$
+.*\.o$
+.*~$
+^Makefile$
+^Makefile\.in$
+^THANKS-to-translators$
+^aclocal\.m4$
+^autom4te\.cache/
+^config\.h$
+^config\.hin$
+^config\.log$
+^config\.status$
+^configure$
+^doc/constants\.texi$
+^doc/coreutils\.info$
+^doc/stamp-vti$
+^doc/version\.texi$
+^lib/alloca\.h$
+^lib/charset\.alias$
+^lib/getdate\.c$
+^lib/libcoreutils\.a$
+^lib/ref-add\.sed$
+^lib/ref-del\.sed$
+^lib/t-fpending$
+^po/.*\.gmo$
+^po/.*\.po$
+^po/POTFILES$
+^po/stamp-po$
+^po/remove-potcdate.sed$
+^src/\[$
+^src/base64$
+^src/basename$
+^src/cat$
+^src/chgrp$
+^src/chmod$
+^src/chown$
+^src/chroot$
+^src/cksum$
+^src/comm$
+^src/cp$
+^src/csplit$
+^src/cut$
+^src/date$
+^src/dd$
+^src/df$
+^src/dir$
+^src/dircolors$
+^src/dircolors\.h$
+^src/dirname$
+^src/du$
+^src/echo$
+^src/env$
+^src/expand$
+^src/expr$
+^src/factor$
+^src/false$
+^src/fmt$
+^src/fold$
+^src/fs\.h$
+^src/ginstall$
+^src/groups$
+^src/head$
+^src/hostid$
+^src/hostname$
+^src/id$
+^src/join$
+^src/kill$
+^src/link$
+^src/ln$
+^src/localedir\.h$
+^src/logname$
+^src/ls$
+^src/md5sum$
+^src/mkdir$
+^src/mkfifo$
+^src/mknod$
+^src/mv$
+^src/nice$
+^src/nl$
+^src/nohup$
+^src/od$
+^src/paste$
+^src/pathchk$
+^src/pinky$
+^src/pr$
+^src/printenv$
+^src/printf$
+^src/ptx$
+^src/pwd$
+^src/readlink$
+^src/rm$
+^src/rmdir$
+^src/seq$
+^src/setuidgid$
+^src/sha1sum$
+^src/sha224sum$
+^src/sha256sum$
+^src/sha384sum$
+^src/sha512sum$
+^src/shred$
+^src/sleep$
+^src/sort$
+^src/split$
+^src/stat$
+^src/stty$
+^src/su$
+^src/sum$
+^src/sync$
+^src/tac$
+^src/tail$
+^src/tee$
+^src/test$
+^src/touch$
+^src/tr$
+^src/true$
+^src/tsort$
+^src/tty$
+^src/uname$
+^src/unexpand$
+^src/uniq$
+^src/unlink$
+^src/uptime$
+^src/users$
+^src/vdir$
+^src/wc$
+^src/wheel-size\.h$
+^src/wheel\.h$
+^src/who$
+^src/whoami$
+^src/yes$
+^stamp-h1$
+^tests/.*\.I[12]$
+^tests/.*\.[EIOX]$
+^tests/cut/cut-tests$
+^tests/head/head-tests$
+^tests/join/join-tests$
+^tests/pr/pr-tests$
+^tests/sort/sort-tests$
+^tests/tac/tac-tests$
+^tests/tail/tail-tests$
+^tests/test/test-tests$
+^tests/tr/tr-tests$
+^tests/uniq/uniq-tests$
+^tests/wc/wc-tests$

.prev-version

@@ -1 +1 @@
-4.5.12
+6.6

.vg-suppressions

@@ -0,0 +1,79 @@
+# Suppress valgrind diagnostics we don't care about.
+
+# Copyright (C) 2003, 2004, 2006 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+{
+   libc_dl_open
+   Memcheck:Cond
+   fun:_dl_relocate_object
+   obj:/lib/libc-2.3.2.so
+   fun:_dl_catch_error
+   fun:_dl_open
+}
+
+{
+   libc_dl_catch_error__map_object
+   Memcheck:Addr1
+   obj:/lib/ld-2.3.2.so
+   fun:_dl_map_object
+   obj:/lib/libc-2.3.2.so
+   fun:_dl_catch_error
+}
+{
+   libc_dl_catch_error__map_versions
+   Memcheck:Addr1
+   obj:/lib/ld-2.3.2.so
+   fun:_dl_check_map_versions
+   obj:/lib/libc-2.3.2.so
+   fun:_dl_catch_error
+}
+
+{
+   jm_libc_sigaction
+   Memcheck:Param
+   sigaction(act)
+   fun:__libc_sigaction
+}
+
+{
+   libc_expand_dynamic_string_token
+   Memcheck:Cond
+   fun:strlen
+   fun:expand_dynamic_string_token
+   obj:*
+   obj:*
+   obj:*
+   obj:*
+   obj:*
+}
+{
+   libc__dl_new_object
+   Memcheck:Cond
+   fun:strlen
+   fun:_dl_new_object
+   obj:*
+   obj:*
+   obj:*
+   obj:*
+}
+{
+   libc_fillin_rpath
+   Memcheck:Cond
+   fun:strlen
+   fun:fillin_rpath
+}

.x-po-check

@@ -0,0 +1,4 @@
+ChangeLog(-[0-9]+)?$
+^old/
+^src/c99-to-c98\.diff$
+^gl/.*

.x-sc_file_system

@@ -0,0 +1,7 @@
+ChangeLog
+Makefile.maint
+NEWS
+config-log
+po/
+src/df.c
+src/stat.c

.x-sc_obsolete_symbols

@@ -0,0 +1,6 @@
+ChangeLog*
+Makefile.maint
+config.hin
+configure
+m4/jm-macros.m4
+src/system.h

.x-sc_prohibit_atoi_atof

@@ -0,0 +1,8 @@
+^configure$
+ChangeLog
+^lib/mktime\.c$
+^lib/getloadavg\.c$
+^lib/euidaccess\.c$
+^lib/euidaccess-stat\.c$
+^lib/group-member\.c$
+^Makefile\.maint$

.x-sc_require_config_h

@@ -0,0 +1,28 @@
+^lib/at-func\.c$
+^lib/bcopy\.c$
+^lib/buffer-lcm\.c$
+^lib/c-strtold\.c$
+^lib/fnmatch_loop\.c$
+^lib/full-read\.c$
+^lib/imaxtostr\.c$
+^lib/mempcpy\.c$
+^lib/memset\.c$
+^lib/offtostr\.c$
+^lib/regcomp\.c$
+^lib/regex_internal\.c$
+^lib/regexec\.c$
+^lib/safe-write\.c$
+^lib/strtoll\.c$
+^lib/strtoul\.c$
+^lib/strtoull\.c$
+^lib/strtoumax\.c$
+^lib/umaxtostr\.c$
+^lib/xstrtold\.c$
+^lib/xstrtoul\.c$
+^src/false\.c$
+^src/lbracket\.c$
+^src/ls-dir\.c$
+^src/ls-ls\.c$
+^src/ls-vdir\.c$
+^src/rand-isaac\.c$
+^src/tac-pipe\.c$

.x-sc_space_tab

@@ -0,0 +1,11 @@
+config(ure|\.(guess|sub))
+tests/pr
+lib/regex.c
+config-log
+tests/misc/nl
+po/de.po
+m4/lib-ld.m4
+m4/lib-prefix.m4
+m4/po.m4
+aclocal.m4
+src/c99-to-c89.diff

.x-sc_sun_os_names

@@ -0,0 +1,2 @@
+config-log
+build-aux/config.guess

.x-sc_trailing_blank

@@ -0,0 +1 @@
+^tests/pr/

.x-sc_unmarked_diagnostics

@@ -0,0 +1,2 @@
+^lib/xstrtol\.h$
+^build-aux/cvsu$

.x-sc_useless_cpp_parens

@@ -0,0 +1,12 @@
+^build-aux/config.guess
+^configure
+^lib/alloca.c
+^lib/fts.c
+^lib/getdate.c
+^lib/getloadavg.c
+^lib/gettext.h
+^lib/getusershell.c
+^lib/mbswidth.c
+^lib/strtod.c
+^lib/xstrtol.c
+^m4/

ABOUT-NLS

@@ -1,477 +0,0 @@
-Notes on the Free Translation Project
-*************************************
-
-   Free software is going international!  The Free Translation Project
-is a way to get maintainers of free software, translators, and users all
-together, so that will gradually become able to speak many languages.
-A few packages already provide translations for their messages.
-
-   If you found this `ABOUT-NLS' file inside a distribution, you may
-assume that the distributed package does use GNU `gettext' internally,
-itself available at your nearest GNU archive site.  But you do _not_
-need to install GNU `gettext' prior to configuring, installing or using
-this package with messages translated.
-
-   Installers will find here some useful hints.  These notes also
-explain how users should proceed for getting the programs to use the
-available translations.  They tell how people wanting to contribute and
-work at translations should contact the appropriate team.
-
-   When reporting bugs in the `intl/' directory or bugs which may be
-related to internationalization, you should tell about the version of
-`gettext' which is used.  The information can be found in the
-`intl/VERSION' file, in internationalized packages.
-
-Quick configuration advice
-==========================
-
-   If you want to exploit the full power of internationalization, you
-should configure it using
-
-     ./configure --with-included-gettext
-
-to force usage of internationalizing routines provided within this
-package, despite the existence of internationalizing capabilities in the
-operating system where this package is being installed.  So far, only
-the `gettext' implementation in the GNU C library version 2 provides as
-many features (such as locale alias, message inheritance, automatic
-charset conversion or plural form handling) as the implementation here.
-It is also not possible to offer this additional functionality on top
-of a `catgets' implementation.  Future versions of GNU `gettext' will
-very likely convey even more functionality.  So it might be a good idea
-to change to GNU `gettext' as soon as possible.
-
-   So you need _not_ provide this option if you are using GNU libc 2 or
-you have installed a recent copy of the GNU gettext package with the
-included `libintl'.
-
-INSTALL Matters
-===============
-
-   Some packages are "localizable" when properly installed; the
-programs they contain can be made to speak your own native language.
-Most such packages use GNU `gettext'.  Other packages have their own
-ways to internationalization, predating GNU `gettext'.
-
-   By default, this package will be installed to allow translation of
-messages.  It will automatically detect whether the system already
-provides the GNU `gettext' functions.  If not, the GNU `gettext' own
-library will be used.  This library is wholly contained within this
-package, usually in the `intl/' subdirectory, so prior installation of
-the GNU `gettext' package is _not_ required.  Installers may use
-special options at configuration time for changing the default
-behaviour.  The commands:
-
-     ./configure --with-included-gettext
-     ./configure --disable-nls
-
-will respectively bypass any pre-existing `gettext' to use the
-internationalizing routines provided within this package, or else,
-_totally_ disable translation of messages.
-
-   When you already have GNU `gettext' installed on your system and run
-configure without an option for your new package, `configure' will
-probably detect the previously built and installed `libintl.a' file and
-will decide to use this.  This might be not what is desirable.  You
-should use the more recent version of the GNU `gettext' library.  I.e.
-if the file `intl/VERSION' shows that the library which comes with this
-package is more recent, you should use
-
-     ./configure --with-included-gettext
-
-to prevent auto-detection.
-
-   The configuration process will not test for the `catgets' function
-and therefore it will not be used.  The reason is that even an
-emulation of `gettext' on top of `catgets' could not provide all the
-extensions of the GNU `gettext' library.
-
-   Internationalized packages have usually many `po/LL.po' files, where
-LL gives an ISO 639 two-letter code identifying the language.  Unless
-translations have been forbidden at `configure' time by using the
-`--disable-nls' switch, all available translations are installed
-together with the package.  However, the environment variable `LINGUAS'
-may be set, prior to configuration, to limit the installed set.
-`LINGUAS' should then contain a space separated list of two-letter
-codes, stating which languages are allowed.
-
-Using This Package
-==================
-
-   As a user, if your language has been installed for this package, you
-only have to set the `LANG' environment variable to the appropriate
-`LL_CC' combination.  Here `LL' is an ISO 639 two-letter language code,
-and `CC' is an ISO 3166 two-letter country code.  For example, let's
-suppose that you speak German and live in Germany.  At the shell
-prompt, merely execute `setenv LANG de_DE' (in `csh'),
-`export LANG; LANG=de_DE' (in `sh') or `export LANG=de_DE' (in `bash').
-This can be done from your `.login' or `.profile' file, once and for
-all.
-
-   You might think that the country code specification is redundant.
-But in fact, some languages have dialects in different countries.  For
-example, `de_AT' is used for Austria, and `pt_BR' for Brazil.  The
-country code serves to distinguish the dialects.
-
-   The locale naming convention of `LL_CC', with `LL' denoting the
-language and `CC' denoting the country, is the one use on systems based
-on GNU libc.  On other systems, some variations of this scheme are
-used, such as `LL' or `LL_CC.ENCODING'.  You can get the list of
-locales supported by your system for your country by running the command
-`locale -a | grep '^LL''.
-
-   Not all programs have translations for all languages.  By default, an
-English message is shown in place of a nonexistent translation.  If you
-understand other languages, you can set up a priority list of languages.
-This is done through a different environment variable, called
-`LANGUAGE'.  GNU `gettext' gives preference to `LANGUAGE' over `LANG'
-for the purpose of message handling, but you still need to have `LANG'
-set to the primary language; this is required by other parts of the
-system libraries.  For example, some Swedish users who would rather
-read translations in German than English for when Swedish is not
-available, set `LANGUAGE' to `sv:de' while leaving `LANG' to `sv_SE'.
-
-   In the `LANGUAGE' environment variable, but not in the `LANG'
-environment variable, `LL_CC' combinations can be abbreviated as `LL'
-to denote the language's main dialect.  For example, `de' is equivalent
-to `de_DE' (German as spoken in Germany), and `pt' to `pt_PT'
-(Portuguese as spoken in Portugal) in this context.
-
-Translating Teams
-=================
-
-   For the Free Translation Project to be a success, we need interested
-people who like their own language and write it well, and who are also
-able to synergize with other translators speaking the same language.
-Each translation team has its own mailing list.  The up-to-date list of
-teams can be found at the Free Translation Project's homepage,
-`http://www.iro.umontreal.ca/contrib/po/HTML/', in the "National teams"
-area.
-
-   If you'd like to volunteer to _work_ at translating messages, you
-should become a member of the translating team for your own language.
-The subscribing address is _not_ the same as the list itself, it has
-`-request' appended.  For example, speakers of Swedish can send a
-message to `sv-request@li.org', having this message body:
-
-     subscribe
-
-   Keep in mind that team members are expected to participate
-_actively_ in translations, or at solving translational difficulties,
-rather than merely lurking around.  If your team does not exist yet and
-you want to start one, or if you are unsure about what to do or how to
-get started, please write to `translation@iro.umontreal.ca' to reach the
-coordinator for all translator teams.
-
-   The English team is special.  It works at improving and uniformizing
-the terminology in use.  Proven linguistic skill are praised more than
-programming skill, here.
-
-Available Packages
-==================
-
-   Languages are not equally supported in all packages.  The following
-matrix shows the current state of internationalization, as of February
-2003.  The matrix shows, in regard of each package, for which languages
-PO files have been submitted to translation coordination, with a
-translation percentage of at least 50%.
-
-     Ready PO files    az be bg ca cs da de el en en_GB eo es et fa fi
-                     +-------------------------------------------------+
-     a2ps            |                [] [] []                []    [] |
-     aegis           |                   ()                            |
-     anubis          |                                                 |
-     ap-utils        |                                                 |
-     bash            |                   []             [] []          |
-     batchelor       |                                                 |
-     bfd             |                []                   []          |
-     binutils        |                []                   []          |
-     bison           |                [] []                [] []       |
-     clisp           |                   []    []          []          |
-     clisp           |                                                 |
-     coreutils       |                [] []                [] []       |
-     cpio            |                [] []                []          |
-     darkstat        |                ()                   []          |
-     diffutils       |          [] [] [] []             [] []       [] |
-     enscript        |          []    [] []                            |
-     error           |                   []        []      []       [] |
-     fetchmail       |          [] () [] []                []          |
-     fileutils       |                [] []                [] []       |
-     findutils       |          []    [] []             [] [] []    [] |
-     flex            |          []    [] []                []          |
-     gas             |                                     []          |
-     gawk            |                [] []                []          |
-     gcal            |          []                                     |
-     gcc             |                []                   []          |
-     gettext         |    []    []    [] []                []          |
-     gimp-print      |                                                 |
-     gliv            |                                                 |
-     gnucash         |                [] ()                            |
-     gnucash-glossary|                [] ()                []          |
-     gnupg           |          []       [] []          [] [] []    [] |
-     gpe-todo        |                                                 |
-     gphoto2         |                   []                []          |
-     gprof           |                []                   []          |
-     gpsdrive        |                () ()    ()          ()          |
-     grep            |       [] []       [] []             [] []    [] |
-     gretl           |                                     []          |
-     hello           |          []    [] [] []          [] [] [] [] [] |
-     id-utils        |                [] []                            |
-     indent          |          []       []             [] [] []    [] |
-     jpilot          |             () [] []                []          |
-     jwhois          |                                     []          |
-     kbd             |                [] []                []          |
-     ld              |                []                   []          |
-     libc            |          [] [] [] [] []             []       [] |
-     libgpewidget    |                                                 |
-     libiconv        |          []    [] []             [] []       [] |
-     lifelines       |                [] ()                            |
-     lilypond        |                []                               |
-     lingoteach      |                []                               |
-     lingoteach_lessons|                   ()                ()          |
-     lynx            |          [] [] [] []                   []       |
-     m4              |             [] [] [] []                         |
-     mailutils       |          []                         []          |
-     make            |                [] []                []          |
-     man-db          |          [] ()    []                ()          |
-     mysecretdiary   |                [] []                []          |
-     nano            |          [] () [] []                []          |
-     nano_1_0        |          [] () [] []                []          |
-     opcodes         |                []                   []          |
-     parted          |          []    [] []                []          |
-     ptx             |          []    [] []             [] [] []    [] |
-     python          |                                                 |
-     radius          |                                                 |
-     recode          |                [] [] []          [] []          |
-     sed             |          []    [] []             [] [] []       |
-     sh-utils        |                   []                [] []    [] |
-     sharutils       |          [] [] [] [] []             [] []       |
-     sketch          |                [] ()                []          |
-     soundtracker    |                [] []                []          |
-     sp              |                   []                            |
-     tar             |             [] [] []                [] []    [] |
-     texinfo         |             [] [] []             []             |
-     textutils       |          []    [] []                []          |
-     tin             |                   ()        ()         []       |
-     util-linux      |          [] [] [] []                [] []    [] |
-     vorbis-tools    |                []                   []          |
-     wastesedge      |                   ()                            |
-     wdiff           |          []    [] []                [] []       |
-     wget            |       [] [] [] [] [] []             [] []    [] |
-     xchat           |                                                 |
-     xpad            |                                                 |
-                     +-------------------------------------------------+
-                       az be bg ca cs da de el en en_GB eo es et fa fi
-                        0  1  2 26  9 49 46  9  1   1   11 52 19  1 15
-     
-                       fr gl he hr hu id it ja ko lg lv ms nb nl
-                     +-------------------------------------------+
-     a2ps            | []                ()    ()       []    [] |
-     aegis           |                                        () |
-     anubis          | []                               []       |
-     ap-utils        | []                                        |
-     bash            | []          []                            |
-     batchelor       |                                           |
-     bfd             | []                   []                   |
-     binutils        | []                   []                   |
-     bison           | []             [] []                   [] |
-     clisp           | []                                     [] |
-     clisp           |                                           |
-     coreutils       | []                [] []                   |
-     cpio            | [] []       []          []             [] |
-     darkstat        | ()          []                   []    [] |
-     diffutils       | [] [] []    [] []    []                   |
-     enscript        | []       []                            [] |
-     error           | []          []                         [] |
-     fetchmail       |                      []                   |
-     fileutils       | []          []    [] []                   |
-     findutils       | [] []    [] [] [] [] [] []             [] |
-     flex            | []                      []                |
-     gas             | []                                        |
-     gawk            | []    []                                  |
-     gcal            | []                                        |
-     gcc             | []                                        |
-     gettext         | []                   [] []                |
-     gimp-print      |                                           |
-     gliv            | ()                                        |
-     gnucash         | []          []    []                      |
-     gnucash-glossary|                   []                   [] |
-     gnupg           | [] []          [] [] []                   |
-     gpe-todo        |                                           |
-     gphoto2         | []          []       []                   |
-     gprof           | []             []                         |
-     gpsdrive        | ()          []    ()                   () |
-     grep            | [] [] [] [] [] [] [] []                   |
-     gretl           | []                                        |
-     hello           | [] [] [] [] [] [] [] [] []    [] [] [] [] |
-     id-utils        | []          []                         [] |
-     indent          | [] []       []    [] []                [] |
-     jpilot          | []                   ()                () |
-     jwhois          | []          [] []                      [] |
-     kbd             | []                                        |
-     ld              | []                                        |
-     libc            | [] []       []       [] []          []    |
-     libgpewidget    |                                           |
-     libiconv        | [] []    [] [] [] []                      |
-     lifelines       | ()                                        |
-     lilypond        | []                                     [] |
-     lingoteach      |                []                         |
-     lingoteach_lessons|                                           |
-     lynx            |             []    [] []                [] |
-     m4              | [] []          []    []                [] |
-     mailutils       |                                           |
-     make            | [] [] [] []          [] []             [] |
-     man-db          | []                () ()                   |
-     mysecretdiary   | []             []                         |
-     nano            | [] []          [] []             []    [] |
-     nano_1_0        | [] []          [] []             [] []    |
-     opcodes         | []             []                      [] |
-     parted          | [] []                []                   |
-     ptx             | [] []       [] []                   [] [] |
-     python          |                                           |
-     radius          |                                           |
-     recode          | [] [] []       [] []                      |
-     sed             | [] []          [] [] []                   |
-     sh-utils        | []          []    [] []             []    |
-     sharutils       | [] []       []       []                [] |
-     sketch          | []                                        |
-     soundtracker    | [] []    []                               |
-     sp              | []                   ()                   |
-     tar             | [] []    [] [] [] [] []          [] []    |
-     texinfo         | []    [] []          []                   |
-     textutils       | [] []       []       [] []          []    |
-     tin             |                                           |
-     util-linux      | []          []    () []                [] |
-     vorbis-tools    |                                        [] |
-     wastesedge      | ()                                        |
-     wdiff           | [] []       [] []                []       |
-     wget            | [] [] [] [] []       []                [] |
-     xchat           |                                           |
-     xpad            |                                           |
-                     +-------------------------------------------+
-                       fr gl he hr hu id it ja ko lg lv ms nb nl
-                       59 23  8 10 26 20 18 26  8  0  1  8  7 24
-     
-                       nn no pl pt pt_BR ro ru sk sl sv tr uk zh_CN zh_TW
-                     +----------------------------------------------------+
-     a2ps            |    () () ()  []      []    [] [] [] []             | 14
-     aegis           |                      ()                            |  0
-     anubis          |                                  [] []             |  4
-     ap-utils        |       ()                            ()             |  1
-     bash            |              []      []                            |  7
-     batchelor       |                                                    |  0
-     bfd             |                               [] []                |  6
-     binutils        |                               [] []                |  6
-     bison           |              []      []       []                   | 11
-     clisp           |                                                    |  5
-     clisp           |                                                    |  0
-     coreutils       |                      []    [] [] []           []   | 12
-     cpio            |       []     []      []       []        []         | 13
-     darkstat        |              []               []        ()    ()   |  6
-     diffutils       |       []     []      []       [] []           []   | 19
-     enscript        |              []      []       [] []                | 10
-     error           |              []         []       []           []   | 11
-     fetchmail       |       ()     ()                  []                |  6
-     fileutils       |                      []    [] [] []     []    []   | 14
-     findutils       |       []     []      [] [] [] [] []     []         | 24
-     flex            |              []      []       [] []                | 10
-     gas             |                                  []                |  3
-     gawk            |                               [] []                |  7
-     gcal            |                               [] []                |  4
-     gcc             |                                  []                |  4
-     gettext         |                      [] [] [] [] []           []   | 14
-     gimp-print      |                                                    |  0
-     gliv            |              []                                    |  1
-     gnucash         |          []  []         []    []              []   |  9
-     gnucash-glossary|          []             []    []              []   |  8
-     gnupg           |       []                      [] []           []   | 16
-     gpe-todo        |                                                    |  0
-     gphoto2         |                               []        []         |  7
-     gprof           |              []               [] []                |  7
-     gpsdrive        |                         []    []                   |  3
-     grep            |       []     []      []    []    []                | 20
-     gretl           |                                                    |  2
-     hello           | [] [] []     []      [] []    [] [] []             | 31
-     id-utils        |              []      []       [] []                |  9
-     indent          |              []      [] []    [] []                | 17
-     jpilot          |    ()                         [] []     []    []   |  8
-     jwhois          |              []      ()       () []           []   |  8
-     kbd             |                               [] []                |  6
-     ld              |                               [] []                |  5
-     libc            |    [] []     []         []    [] []     []         | 20
-     libgpewidget    |                                                    |  0
-     libiconv        |              []      [] [] [] [] []                | 18
-     lifelines       |                               []                   |  2
-     lilypond        |                               []                   |  4
-     lingoteach      |              []               []                   |  4
-     lingoteach_lessons|                                         ()         |  0
-     lynx            |              []      []       [] []                | 13
-     m4              |       []     []      []       []                   | 13
-     mailutils       |                                                    |  2
-     make            |              []      []       [] []     []         | 15
-     man-db          |                               []                   |  4
-     mysecretdiary   |              []               [] []                |  8
-     nano            |       []                      []    []             | 13
-     nano_1_0        | []    []             []       []    []             | 15
-     opcodes         |              []               [] []                |  8
-     parted          | []       []  []               [] []                | 12
-     ptx             |    [] [] []  []      []       [] []                | 20
-     python          |                                                    |  0
-     radius          |                                                    |  0
-     recode          |       []     []      []    [] [] []                | 16
-     sed             |              []         [] [] [] []                | 16
-     sh-utils        |                      []    []    []                | 12
-     sharutils       |                      []       [] []           []   | 16
-     sketch          |              []               []                   |  5
-     soundtracker    |                               []                   |  7
-     sp              |                                  []                |  3
-     tar             |    [] []     []   []    [] [] [] []     []         | 24
-     texinfo         |                      []       [] []     []         | 12
-     textutils       |                      []    [] [] []           []   | 15
-     tin             |                                                    |  1
-     util-linux      |              []               [] []                | 14
-     vorbis-tools    |                      []                            |  4
-     wastesedge      |                                                    |  0
-     wdiff           |              []      [] []    [] []                | 15
-     wget            |       []             [] [] [] [] [] []        []   | 24
-     xchat           |                                                    |  0
-     xpad            |                                                    |  0
-                     +----------------------------------------------------+
-       43 teams        nn no pl pt pt_BR ro ru sk sl sv tr uk zh_CN zh_TW
-       82 domains       3  4 14  4  34    1 29 14 13 53 46  6   9    13    723
-
-   Some counters in the preceding matrix are higher than the number of
-visible blocks let us expect.  This is because a few extra PO files are
-used for implementing regional variants of languages, or language
-dialects.
-
-   For a PO file in the matrix above to be effective, the package to
-which it applies should also have been internationalized and
-distributed as such by its maintainer.  There might be an observable
-lag between the mere existence a PO file and its wide availability in a
-distribution.
-
-   If February 2003 seems to be old, you may fetch a more recent copy
-of this `ABOUT-NLS' file on most GNU archive sites.  The most
-up-to-date matrix with full percentage details can be found at
-`http://www.iro.umontreal.ca/contrib/po/HTML/matrix.html'.
-
-Using `gettext' in new packages
-===============================
-
-   If you are writing a freely available program and want to
-internationalize it you are welcome to use GNU `gettext' in your
-package.  Of course you have to respect the GNU Library General Public
-License which covers the use of the GNU `gettext' library.  This means
-in particular that even non-free programs can use `libintl' as a shared
-library, whereas only free software can use `libintl' as a static
-library or use modified versions of `libintl'.
-
-   Once the sources are changed appropriately and the setup can handle
-the use of `gettext' the only thing missing are the translations.  The
-Free Translation Project is also available for packages which are not
-developed inside the GNU project.  Therefore the information given above
-applies also for every other Free Software Project.  Contact
-`translation@iro.umontreal.ca' to make the `.pot' files available to
-the translation teams.
-

AUTHORS

@@ -1,86 +1,98 @@
 Here are the names of the programs in this package,
 each followed by the name(s) of its author(s).
 
+base64: Simon Josefsson
 basename: FIXME unknown
-cat: Torbjorn Granlund and Richard M. Stallman
-chgrp: David MacKenzie
-chmod: David MacKenzie
-chown: David MacKenzie
+cat: Torbjorn Granlund, Richard M. Stallman
+chgrp: David MacKenzie, Jim Meyering
+chmod: David MacKenzie, Jim Meyering
+chown: David MacKenzie, Jim Meyering
 chroot: Roland McGrath
 cksum: Q. Frank Xia
-comm: Richard Stallman and David MacKenzie
-cp: Torbjorn Granlund, David MacKenzie, and Jim Meyering
-csplit: Stuart Kemp and David MacKenzie
-cut: David Ihnat, David MacKenzie, and Jim Meyering
+comm: Richard Stallman, David MacKenzie
+cp: Torbjorn Granlund, David MacKenzie, Jim Meyering
+csplit: Stuart Kemp, David MacKenzie
+cut: David Ihnat, David MacKenzie, Jim Meyering
 date: David MacKenzie
-dd: Paul Rubin, David MacKenzie, and Stuart Kemp
-df: Torbjorn Granlund, David MacKenzie, Larry McVoy, and Paul Eggert
+dd: Paul Rubin, David MacKenzie, Stuart Kemp
+df: Torbjorn Granlund, David MacKenzie, Paul Eggert
+dir: Richard Stallman, David MacKenzie
 dircolors: H. Peter Anvin
-dirname: David MacKenzie and Jim Meyering
-du: Torbjorn Granlund, David MacKenzie, Larry McVoy, and Paul Eggert
+dirname: David MacKenzie, Jim Meyering
+du: Torbjorn Granlund, David MacKenzie, Paul Eggert, Jim Meyering
 echo: FIXME unknown
-env: Richard Mlynarik and David MacKenzie
+env: Richard Mlynarik, David MacKenzie
 expand: David MacKenzie
 expr: Mike Parker
 factor: Paul Rubin
-false: no one
+false: Jim Meyering
 fmt: Ross Paterson
 fold: David MacKenzie
-head: David MacKenzie
+ginstall: David MacKenzie
+groups: David MacKenzie
+head: David MacKenzie, Jim Meyering
 hostid: Jim Meyering
 hostname: Jim Meyering
-id: Arnold Robbins and David MacKenzie
-install: David MacKenzie
+id: Arnold Robbins, David MacKenzie
 join: Mike Haertel
 kill: Paul Eggert
 link: Michael Stone
-ln: Mike Parker and David MacKenzie
+ln: Mike Parker, David MacKenzie
 logname: FIXME: unknown
-ls: Richard Stallman and David MacKenzie
-md5sum: Ulrich Drepper and Scott Miller
+ls: Richard Stallman, David MacKenzie
+md5sum: Ulrich Drepper, Scott Miller, David Madore
 mkdir: David MacKenzie
 mkfifo: David MacKenzie
 mknod: David MacKenzie
-mv: Mike Parker, David MacKenzie, and Jim Meyering
+mv: Mike Parker, David MacKenzie, Jim Meyering
 nice: David MacKenzie
-nl: Scott Bartram and David MacKenzie
+nl: Scott Bartram, David MacKenzie
+nohup: Jim Meyering
 od: Jim Meyering
-paste: David M. Ihnat and David MacKenzie
-pathchk: David MacKenzie and Jim Meyering
-pinky: Joseph Arceneaux, David MacKenzie, and Kaveh Ghazi
-pr: Pete TerMaat and Roland Huebner
-printenv: David MacKenzie and Richard Mlynarik
+paste: David M. Ihnat, David MacKenzie
+pathchk: Paul Eggert, David MacKenzie, Jim Meyering
+pinky: Joseph Arceneaux, David MacKenzie, Kaveh Ghazi
+pr: Pete TerMaat, Roland Huebner
+printenv: David MacKenzie, Richard Mlynarik
 printf: David MacKenzie
-ptx: François Pinard
+ptx: F. Pinard
 pwd: Jim Meyering
-rm: Paul Rubin, David MacKenzie, Richard Stallman, and Jim Meyering
+readlink: Dmitry V. Levin
+rm: Paul Rubin, David MacKenzie, Richard Stallman, Jim Meyering
 rmdir: David MacKenzie
 seq: Ulrich Drepper
+sha1sum: Ulrich Drepper, Scott Miller, David Madore
+sha224sum: Ulrich Drepper, Scott Miller, David Madore
+sha256sum: Ulrich Drepper, Scott Miller, David Madore
+sha384sum: Ulrich Drepper, Scott Miller, David Madore
+sha512sum: Ulrich Drepper, Scott Miller, David Madore
 shred: Colin Plumb
-sleep: Jim Meyering and Paul Eggert
-sort: Mike Haertel and Paul Eggert
-split: Torbjorn Granlund and Richard M. Stallman
+shuf: Paul Eggert
+sleep: Jim Meyering, Paul Eggert
+sort: Mike Haertel, Paul Eggert
+split: Torbjorn Granlund, Richard M. Stallman
 stat: Michael Meskes
 stty: David MacKenzie
 su: David MacKenzie
-sum: Kayvan Aghaiepour and David MacKenzie
+sum: Kayvan Aghaiepour, David MacKenzie
 sync: Jim Meyering
-tac: Jay Lepreau and David MacKenzie
-tail: Paul Rubin, David MacKenzie, Ian Lance Taylor, and Jim Meyering
-tee: Mike Parker, Richard M. Stallman, and David MacKenzie
-test: FIXME: ksb and mjb
-touch: Paul Rubin, Arnold Robbins, Jim Kingdon, David MacKenzie, and Randy Smith
+tac: Jay Lepreau, David MacKenzie
+tail: Paul Rubin, David MacKenzie, Ian Lance Taylor, Jim Meyering
+tee: Mike Parker, Richard M. Stallman, David MacKenzie
+test: Kevin Braunsdorf, Matthew Bradburn
+touch: Paul Rubin, Arnold Robbins, Jim Kingdon, David MacKenzie, Randy Smith
 tr: Jim Meyering
-true: no one
+true: Jim Meyering
 tsort: Mark Kettenis
 tty: David MacKenzie
 uname: David MacKenzie
 unexpand: David MacKenzie
-uniq: Richard Stallman and David MacKenzie
+uniq: Richard Stallman, David MacKenzie
 unlink: Michael Stone
-uptime: Joseph Arceneaux, David MacKenzie, and Kaveh Ghazi
-users: Joseph Arceneaux and David MacKenzie
-wc: Paul Rubin and David MacKenzie
-who: Joseph Arceneaux, David MacKenzie, and Michael Stone
+uptime: Joseph Arceneaux, David MacKenzie, Kaveh Ghazi
+users: Joseph Arceneaux, David MacKenzie
+vdir: Richard Stallman, David MacKenzie
+wc: Paul Rubin, David MacKenzie
+who: Joseph Arceneaux, David MacKenzie, Michael Stone
 whoami: Richard Mlynarik
 yes: David MacKenzie

COPYING

@@ -1,8 +1,8 @@
 		    GNU GENERAL PUBLIC LICENSE
 		       Version 2, June 1991
 
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
-     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
@@ -15,7 +15,7 @@ software--to make sure the software is free for all its users.  This
 General Public License applies to most of the Free Software
 Foundation's software and to any other program whose authors commit to
 using it.  (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.)  You can apply it to
+the GNU Lesser General Public License instead.)  You can apply it to
 your programs, too.
 
   When we speak of free software, we are referring to freedom, not
@@ -55,7 +55,7 @@ patent must be licensed for everyone's free use or not licensed at all.
 
   The precise terms and conditions for copying, distribution and
 modification follow.
-
+
 		    GNU GENERAL PUBLIC LICENSE
    TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
 
@@ -110,7 +110,7 @@ above, provided that you also meet all of these conditions:
     License.  (Exception: if the Program itself is interactive but
     does not normally print such an announcement, your work based on
     the Program is not required to print an announcement.)
-
+
 These requirements apply to the modified work as a whole.  If
 identifiable sections of that work are not derived from the Program,
 and can be reasonably considered independent and separate works in
@@ -168,7 +168,7 @@ access to copy from a designated place, then offering equivalent
 access to copy the source code from the same place counts as
 distribution of the source code, even though third parties are not
 compelled to copy the source along with the object code.
-
+
   4. You may not copy, modify, sublicense, or distribute the Program
 except as expressly provided under this License.  Any attempt
 otherwise to copy, modify, sublicense or distribute the Program is
@@ -225,7 +225,7 @@ impose that choice.
 
 This section is intended to make thoroughly clear what is believed to
 be a consequence of the rest of this License.
-
+
   8. If the distribution and/or use of the Program is restricted in
 certain countries either by patents or by copyrighted interfaces, the
 original copyright holder who places the Program under this License
@@ -278,7 +278,7 @@ PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGES.
 
 		     END OF TERMS AND CONDITIONS
-
+
 	    How to Apply These Terms to Your New Programs
 
   If you develop a new program, and you want it to be of the greatest
@@ -303,17 +303,16 @@ the "copyright" line and a pointer to where the full notice is found.
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 Also add information on how to contact you by electronic and paper mail.
 
 If the program is interactive, make it output a short notice like this
 when it starts in an interactive mode:
 
-    Gnomovision version 69, Copyright (C) year  name of author
+    Gnomovision version 69, Copyright (C) year name of author
     Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
     This is free software, and you are welcome to redistribute it
     under certain conditions; type `show c' for details.
@@ -336,5 +335,5 @@ necessary.  Here is a sample; alter the names:
 This General Public License does not permit incorporating your program into
 proprietary programs.  If your program is a subroutine library, you may
 consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Library General
+library.  If this is what you want to do, use the GNU Lesser General
 Public License instead of this License.

GNUmakefile

@@ -4,9 +4,31 @@
 # It is necessary if you want to build targets usually of interest
 # only to the maintainer.
 
+# Copyright (C) 2001, 2003, 2006 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
 # Systems where /bin/sh is not the default shell need this.  The $(shell)
 # command below won't work with e.g. stock DOS/Windows shells.
+ifeq ($(wildcard /bin/s[h]),/bin/sh)
 SHELL = /bin/sh
+else
+# will be used only with the next shell-test line, then overwritten
+# by a configured-in value
+SHELL = sh
+endif
 
 have-Makefile := $(shell test -f Makefile && echo yes)
 
@@ -24,8 +46,8 @@ include $(srcdir)/Makefile.maint
 else
 
 all:
-	@echo There seems to be no Makefile in this directory.
-	@echo "You must run ./configure before running \`make'."
+	@echo There seems to be no Makefile in this directory.   1>&2
+	@echo "You must run ./configure before running \`make'." 1>&2
 	@exit 1
 
 endif

INSTALL

@@ -1,231 +0,0 @@
-Copyright 1994, 1995, 1996, 1999, 2000, 2001 Free Software Foundation,
-Inc.
-
-   This file is free documentation; the Free Software Foundation gives
-unlimited permission to copy, distribute and modify it.
-
-Basic Installation
-==================
-
-   These are generic installation instructions.
-
-   The `configure' shell script attempts to guess correct values for
-various system-dependent variables used during compilation.  It uses
-those values to create a `Makefile' in each directory of the package.
-It may also create one or more `.h' files containing system-dependent
-definitions.  Finally, it creates a shell script `config.status' that
-you can run in the future to recreate the current configuration, and a
-file `config.log' containing compiler output (useful mainly for
-debugging `configure').
-
-   It can also use an optional file (typically called `config.cache'
-and enabled with `--cache-file=config.cache' or simply `-C') that saves
-the results of its tests to speed up reconfiguring.  (Caching is
-disabled by default to prevent problems with accidental use of stale
-cache files.)
-
-   If you need to do unusual things to compile the package, please try
-to figure out how `configure' could check whether to do them, and mail
-diffs or instructions to the address given in the `README' so they can
-be considered for the next release.  If you are using the cache, and at
-some point `config.cache' contains results you don't want to keep, you
-may remove or edit it.
-
-   The file `configure.ac' (or `configure.in') is used to create
-`configure' by a program called `autoconf'.  You only need
-`configure.ac' if you want to change it or regenerate `configure' using
-a newer version of `autoconf'.
-
-The simplest way to compile this package is:
-
-  1. `cd' to the directory containing the package's source code and type
-     `./configure' to configure the package for your system.  If you're
-     using `csh' on an old version of System V, you might need to type
-     `sh ./configure' instead to prevent `csh' from trying to execute
-     `configure' itself.
-
-     Running `configure' takes awhile.  While running, it prints some
-     messages telling which features it is checking for.
-
-  2. Type `make' to compile the package.
-
-  3. Optionally, type `make check' to run any self-tests that come with
-     the package.
-
-  4. Type `make install' to install the programs and any data files and
-     documentation.
-
-  5. You can remove the program binaries and object files from the
-     source code directory by typing `make clean'.  To also remove the
-     files that `configure' created (so you can compile the package for
-     a different kind of computer), type `make distclean'.  There is
-     also a `make maintainer-clean' target, but that is intended mainly
-     for the package's developers.  If you use it, you may have to get
-     all sorts of other programs in order to regenerate files that came
-     with the distribution.
-
-Compilers and Options
-=====================
-
-   Some systems require unusual options for compilation or linking that
-the `configure' script does not know about.  Run `./configure --help'
-for details on some of the pertinent environment variables.
-
-   You can give `configure' initial values for variables by setting
-them in the environment.  You can do that on the command line like this:
-
-     ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix
-
-   *Note Defining Variables::, for more details.
-
-Compiling For Multiple Architectures
-====================================
-
-   You can compile the package for more than one kind of computer at the
-same time, by placing the object files for each architecture in their
-own directory.  To do this, you must use a version of `make' that
-supports the `VPATH' variable, such as GNU `make'.  `cd' to the
-directory where you want the object files and executables to go and run
-the `configure' script.  `configure' automatically checks for the
-source code in the directory that `configure' is in and in `..'.
-
-   If you have to use a `make' that does not support the `VPATH'
-variable, you have to compile the package for one architecture at a
-time in the source code directory.  After you have installed the
-package for one architecture, use `make distclean' before reconfiguring
-for another architecture.
-
-Installation Names
-==================
-
-   By default, `make install' will install the package's files in
-`/usr/local/bin', `/usr/local/man', etc.  You can specify an
-installation prefix other than `/usr/local' by giving `configure' the
-option `--prefix=PATH'.
-
-   You can specify separate installation prefixes for
-architecture-specific files and architecture-independent files.  If you
-give `configure' the option `--exec-prefix=PATH', the package will use
-PATH as the prefix for installing programs and libraries.
-Documentation and other data files will still use the regular prefix.
-
-   In addition, if you use an unusual directory layout you can give
-options like `--bindir=PATH' to specify different values for particular
-kinds of files.  Run `configure --help' for a list of the directories
-you can set and what kinds of files go in them.
-
-   If the package supports it, you can cause programs to be installed
-with an extra prefix or suffix on their names by giving `configure' the
-option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
-
-Optional Features
-=================
-
-   Some packages pay attention to `--enable-FEATURE' options to
-`configure', where FEATURE indicates an optional part of the package.
-They may also pay attention to `--with-PACKAGE' options, where PACKAGE
-is something like `gnu-as' or `x' (for the X Window System).  The
-`README' should mention any `--enable-' and `--with-' options that the
-package recognizes.
-
-   For packages that use the X Window System, `configure' can usually
-find the X include and library files automatically, but if it doesn't,
-you can use the `configure' options `--x-includes=DIR' and
-`--x-libraries=DIR' to specify their locations.
-
-Specifying the System Type
-==========================
-
-   There may be some features `configure' cannot figure out
-automatically, but needs to determine by the type of host the package
-will run on.  Usually `configure' can figure that out, but if it prints
-a message saying it cannot guess the host type, give it the
-`--build=TYPE' option.  TYPE can either be a short name for the system
-type, such as `sun4', or a canonical name which has the form:
-
-     CPU-COMPANY-SYSTEM
-
-where SYSTEM can have one of these forms:
-
-     OS KERNEL-OS
-
-   See the file `config.sub' for the possible values of each field.  If
-`config.sub' isn't included in this package, then this package doesn't
-need to know the host type.
-
-   If you are _building_ compiler tools for cross-compiling, you should
-use the `--target=TYPE' option to select the type of system they will
-produce code for.
-
-   If you want to _use_ a cross compiler, that generates code for a
-platform different from the build platform, you should specify the host
-platform (i.e., that on which the generated programs will eventually be
-run) with `--host=TYPE'.  In this case, you should also specify the
-build platform with `--build=TYPE', because, in this case, it may not
-be possible to guess the build platform (it sometimes involves
-compiling and running simple test programs, and this can't be done if
-the compiler is a cross compiler).
-
-Sharing Defaults
-================
-
-   If you want to set default values for `configure' scripts to share,
-you can create a site shell script called `config.site' that gives
-default values for variables like `CC', `cache_file', and `prefix'.
-`configure' looks for `PREFIX/share/config.site' if it exists, then
-`PREFIX/etc/config.site' if it exists.  Or, you can set the
-`CONFIG_SITE' environment variable to the location of the site script.
-A warning: not all `configure' scripts look for a site script.
-
-Defining Variables
-==================
-
-   Variables not defined in a site shell script can be set in the
-environment passed to `configure'.  However, some packages may run
-configure again during the build, and the customized values of these
-variables may be lost.  In order to avoid this problem, you should set
-them in the `configure' command line, using `VAR=value'.  For example:
-
-     ./configure CC=/usr/local2/bin/gcc
-
-will cause the specified gcc to be used as the C compiler (unless it is
-overridden in the site shell script).
-
-`configure' Invocation
-======================
-
-   `configure' recognizes the following options to control how it
-operates.
-
-`--help'
-`-h'
-     Print a summary of the options to `configure', and exit.
-
-`--version'
-`-V'
-     Print the version of Autoconf used to generate the `configure'
-     script, and exit.
-
-`--cache-file=FILE'
-     Enable the cache: use and save the results of the tests in FILE,
-     traditionally `config.cache'.  FILE defaults to `/dev/null' to
-     disable caching.
-
-`--config-cache'
-`-C'
-     Alias for `--cache-file=config.cache'.
-
-`--quiet'
-`--silent'
-`-q'
-     Do not print messages saying which checks are being made.  To
-     suppress all normal output, redirect it to `/dev/null' (any error
-     messages will still be shown).
-
-`--srcdir=DIR'
-     Look for the package's source code in directory DIR.  Usually
-     `configure' can determine that directory automatically.
-
-`configure' also accepts some other, not widely useful, options.  Run
-`configure --help' for more details.
-

Makefile.am

@@ -1,16 +1,51 @@
-## Process this file with automake to produce Makefile.in -*-Makefile-*-
+# Make coreutils.					-*-Makefile-*-
 
-SUBDIRS = lib src doc man m4 po tests
+# Copyright (C) 1990, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+# 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+SUBDIRS = lib src doc man po tests
 EXTRA_DIST = Makefile.cfg Makefile.maint GNUmakefile \
+  .gitignore \
+  .hgignore \
   .kludge-stamp .prev-version THANKS-to-translators THANKStt.in \
-  announce-gen \
+  .vg-suppressions \
+  .x-po-check \
+  .x-sc_file_system .x-sc_obsolete_symbols \
+  .x-sc_prohibit_atoi_atof \
+  .x-sc_require_config_h \
+  .x-sc_space_tab .x-sc_sun_os_names \
+  .x-sc_trailing_blank \
+  .x-sc_unmarked_diagnostics \
+  .x-sc_useless_cpp_parens \
+  ChangeLog-2005 \
+  bootstrap \
+  bootstrap.conf \
+  build-aux/cvsu \
+  build-aux/vc-list-files \
+  gl/modules/getloadavg.diff \
+  m4/ChangeLog \
   old/fileutils/ChangeLog \
   old/fileutils/ChangeLog-1997 \
+  old/fileutils/NEWS \
   old/sh-utils/ChangeLog \
   old/sh-utils/ChangeLog.0 \
-  old/textutils/ChangeLog \
-  old/fileutils/NEWS \
   old/sh-utils/NEWS \
+  old/textutils/ChangeLog \
   old/textutils/NEWS
 
 install-root:
@@ -22,6 +57,9 @@ ACLOCAL_AMFLAGS = -I m4
 check-root:
 	cd tests && $(MAKE) $@
 
+dist-hook:
+	test -x $(srcdir)/build-aux/install-sh
+
 distcheck-hook:
 	$(MAKE) my-distcheck
 
@@ -35,14 +73,17 @@ distcheck-hook:
 
 rm_subst = \
   s!(rm -f (rm|\$$\(bin_PROGRAMS\)))$$!$$1 > /dev/null 2>&1 || /bin/$$1!
+MAINTAINERCLEANFILES = .kludge-stamp
 .kludge-stamp: $(srcdir)/src/Makefile.in
 	perl -pi -e '$(rm_subst)' $(srcdir)/src/Makefile.in
 	touch $@
 
+
+MAINTAINERCLEANFILES += THANKS-to-translators
 THANKS-to-translators: po/LINGUAS THANKStt.in
 	(								\
 	  cat $(srcdir)/THANKStt.in;					\
-	  for lang in `cat po/LINGUAS`; do				\
+	  for lang in `cat $(srcdir)/po/LINGUAS`; do				\
 	    echo http://www.iro.umontreal.ca/contrib/po/HTML/team-$$lang.html; \
 	  done;								\
 	) > $@-tmp && mv $@-tmp $@

Makefile.cfg

@@ -1,30 +1,36 @@
-# -*- makefile -*-
-## Customize Makefile.maint.
+# Customize Makefile.maint.                           -*- makefile -*-
+# Copyright (C) 2003-2006 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
 
 # Use alpha.gnu.org for alpha and beta releases.
 # Use ftp.gnu.org for major releases.
-gnu_ftp_host-alpha = alpha
-gnu_ftp_host-beta = alpha
-gnu_ftp_host-major = ftp
+gnu_ftp_host-alpha = alpha.gnu.org
+gnu_ftp_host-beta = alpha.gnu.org
+gnu_ftp_host-major = ftp.gnu.org
 gnu_rel_host = $(gnu_ftp_host-$(RELEASE_TYPE))
 
 url_dir_list = \
-  ftp://$(gnu_rel_host).gnu.org/gnu/coreutils \
-  http://fetish.sf.net
+  ftp://$(gnu_rel_host)/gnu/coreutils
 
-# Files to update automatically.
-wget_files = \
-  $(srcdir)/config/config.guess \
-  $(srcdir)/config/config.sub \
-  $(srcdir)/config/texinfo.tex
+# The GnuPG ID of the key used to sign the tarballs.
+gpg_key_ID = D333CBA1
 
-cvs_files = \
-  $(srcdir)/config/elisp-comp \
-  $(srcdir)/config/mdate-sh \
-  $(srcdir)/config/missing \
-  $(srcdir)/config/install-sh \
-  $(srcdir)/config/mkinstalldirs
-
-#  $(srcdir)/src/ansi2knr.c
-
-local_updates = wget-update cvs-update
+# Tests not to run as part of "make distcheck".
+# Exclude changelog-check here so that there's less churn in ChangeLog
+# files -- otherwise, you'd need to have the upcoming version number
+# at the top of the file for each `make distcheck' run.
+local-checks-to-skip = changelog-check

Makefile.in

@@ -1,609 +0,0 @@
-# Makefile.in generated by automake 1.7.3 from Makefile.am.
-# @configure_input@
-
-# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
-# Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = .
-
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
-install_sh_DATA = $(install_sh) -c -m 644
-install_sh_PROGRAM = $(install_sh) -c
-install_sh_SCRIPT = $(install_sh) -c
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-host_triplet = @host@
-ACLOCAL = @ACLOCAL@
-ALLOCA = @ALLOCA@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
-AMTAR = @AMTAR@
-AUTOCONF = @AUTOCONF@
-AUTOHEADER = @AUTOHEADER@
-AUTOMAKE = @AUTOMAKE@
-AWK = @AWK@
-CC = @CC@
-CCDEPMODE = @CCDEPMODE@
-CFLAGS = @CFLAGS@
-CPP = @CPP@
-CPPFLAGS = @CPPFLAGS@
-CYGPATH_W = @CYGPATH_W@
-DEFS = @DEFS@
-DEPDIR = @DEPDIR@
-DF_PROG = @DF_PROG@
-ECHO_C = @ECHO_C@
-ECHO_N = @ECHO_N@
-ECHO_T = @ECHO_T@
-EGREP = @EGREP@
-EXEEXT = @EXEEXT@
-FESETROUND_LIBM = @FESETROUND_LIBM@
-GETLOADAVG_LIBS = @GETLOADAVG_LIBS@
-GLIBC21 = @GLIBC21@
-GMSGFMT = @GMSGFMT@
-GNU_PACKAGE = @GNU_PACKAGE@
-HELP2MAN = @HELP2MAN@
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-INTLLIBS = @INTLLIBS@
-KMEM_GROUP = @KMEM_GROUP@
-LDFLAGS = @LDFLAGS@
-LIBICONV = @LIBICONV@
-LIBINTL = @LIBINTL@
-LIBOBJS = @LIBOBJS@
-LIBS = @LIBS@
-LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
-LIB_CRYPT = @LIB_CRYPT@
-LIB_NANOSLEEP = @LIB_NANOSLEEP@
-LN_S = @LN_S@
-LTLIBICONV = @LTLIBICONV@
-LTLIBINTL = @LTLIBINTL@
-LTLIBOBJS = @LTLIBOBJS@
-MAKEINFO = @MAKEINFO@
-MAN = @MAN@
-MKINSTALLDIRS = @MKINSTALLDIRS@
-MSGFMT = @MSGFMT@
-MSGMERGE = @MSGMERGE@
-NEED_SETGID = @NEED_SETGID@
-OBJEXT = @OBJEXT@
-OPTIONAL_BIN_PROGS = @OPTIONAL_BIN_PROGS@
-OPTIONAL_BIN_ZCRIPTS = @OPTIONAL_BIN_ZCRIPTS@
-PACKAGE = @PACKAGE@
-PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
-PACKAGE_NAME = @PACKAGE_NAME@
-PACKAGE_STRING = @PACKAGE_STRING@
-PACKAGE_TARNAME = @PACKAGE_TARNAME@
-PACKAGE_VERSION = @PACKAGE_VERSION@
-PATH_SEPARATOR = @PATH_SEPARATOR@
-PERL = @PERL@
-POSUB = @POSUB@
-POW_LIB = @POW_LIB@
-RANLIB = @RANLIB@
-SEQ_LIBM = @SEQ_LIBM@
-SET_MAKE = @SET_MAKE@
-SHELL = @SHELL@
-SQRT_LIBM = @SQRT_LIBM@
-STRIP = @STRIP@
-U = @U@
-USE_NLS = @USE_NLS@
-VERSION = @VERSION@
-XGETTEXT = @XGETTEXT@
-YACC = @YACC@
-ac_ct_CC = @ac_ct_CC@
-ac_ct_RANLIB = @ac_ct_RANLIB@
-ac_ct_STRIP = @ac_ct_STRIP@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__include = @am__include@
-am__leading_dot = @am__leading_dot@
-am__quote = @am__quote@
-bindir = @bindir@
-build = @build@
-build_alias = @build_alias@
-build_cpu = @build_cpu@
-build_os = @build_os@
-build_vendor = @build_vendor@
-datadir = @datadir@
-exec_prefix = @exec_prefix@
-host = @host@
-host_alias = @host_alias@
-host_cpu = @host_cpu@
-host_os = @host_os@
-host_vendor = @host_vendor@
-includedir = @includedir@
-infodir = @infodir@
-install_sh = @install_sh@
-libdir = @libdir@
-libexecdir = @libexecdir@
-localstatedir = @localstatedir@
-mandir = @mandir@
-oldincludedir = @oldincludedir@
-prefix = @prefix@
-program_transform_name = @program_transform_name@
-sbindir = @sbindir@
-sharedstatedir = @sharedstatedir@
-sysconfdir = @sysconfdir@
-target_alias = @target_alias@
-
-SUBDIRS = lib src doc man m4 po tests
-EXTRA_DIST = Makefile.cfg Makefile.maint GNUmakefile \
-  .kludge-stamp .prev-version THANKS-to-translators THANKStt.in \
-  announce-gen \
-  old/fileutils/ChangeLog \
-  old/fileutils/ChangeLog-1997 \
-  old/sh-utils/ChangeLog \
-  old/sh-utils/ChangeLog.0 \
-  old/textutils/ChangeLog \
-  old/fileutils/NEWS \
-  old/sh-utils/NEWS \
-  old/textutils/NEWS
-
-
-ACLOCAL_AMFLAGS = -I m4
-
-
-# Just prior to distribution, ...
-# transform the automake-generated rule that runs `rm -f rm'.
-# On some systems, that command would fail with a diagnostic like
-# `rm: cannot unlink `rm': Text file busy' when `.' appears so early
-# in the shell's search path that running `rm' would run the `rm'
-# executable in the current directory.
-# Similarly, adjust the clean-binPROGRAMS rule.
-rm_subst = \
-  s!(rm -f (rm|\$$\(bin_PROGRAMS\)))$$!$$1 > /dev/null 2>&1 || /bin/$$1!
-
-subdir = .
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
-CONFIG_HEADER = config.h
-CONFIG_CLEAN_FILES =
-DIST_SOURCES =
-
-RECURSIVE_TARGETS = info-recursive dvi-recursive pdf-recursive \
-	ps-recursive install-info-recursive uninstall-info-recursive \
-	all-recursive install-data-recursive install-exec-recursive \
-	installdirs-recursive install-recursive uninstall-recursive \
-	check-recursive installcheck-recursive
-DIST_COMMON = README ABOUT-NLS AUTHORS COPYING ChangeLog INSTALL \
-	Makefile.am Makefile.in NEWS THANKS TODO aclocal.m4 config.hin \
-	config/ChangeLog config/config.guess config/config.rpath \
-	config/config.sub config/depcomp config/install-sh \
-	config/mdate-sh config/missing config/mkinstalldirs \
-	config/texinfo.tex configure configure.ac
-DIST_SUBDIRS = $(SUBDIRS)
-all: config.h
-	$(MAKE) $(AM_MAKEFLAGS) all-recursive
-
-.SUFFIXES:
-
-am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
- configure.lineno
-$(srcdir)/Makefile.in:  Makefile.am  $(top_srcdir)/configure.ac $(ACLOCAL_M4)
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnits  Makefile
-Makefile:  $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)
-
-$(top_builddir)/config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure:  $(srcdir)/configure.ac $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-$(ACLOCAL_M4):  configure.ac m4/acl.m4 m4/afs.m4 m4/assert.m4 m4/bison.m4 m4/boottime.m4 m4/c-stack.m4 m4/canonicalize.m4 m4/check-decl.m4 m4/chown.m4 m4/codeset.m4 m4/d-ino.m4 m4/d-type.m4 m4/dirfd.m4 m4/dos.m4 m4/error.m4 m4/fpending.m4 m4/fstypename.m4 m4/fsusage.m4 m4/ftruncate.m4 m4/ftw.m4 m4/getcwd-path-max.m4 m4/getcwd.m4 m4/getgroups.m4 m4/getline.m4 m4/gettext.m4 m4/gettimeofday.m4 m4/glibc.m4 m4/glibc21.m4 m4/group-member.m4 m4/host-os.m4 m4/iconv.m4 m4/intdiv0.m4 m4/inttypes-pri.m4 m4/inttypes.m4 m4/isc-posix.m4 m4/jm-glibc-io.m4 m4/jm-macros.m4 m4/jm-mktime.m4 m4/jm-winsz1.m4 m4/jm-winsz2.m4 m4/lchown.m4 m4/lcmessage.m4 m4/lib-check.m4 m4/lib-ld.m4 m4/lib-link.m4 m4/lib-prefix.m4 m4/link-follow.m4 m4/longlong.m4 m4/ls-mntd-fs.m4 m4/lstat.m4 m4/mbrtowc.m4 m4/mbswidth.m4 m4/memcmp.m4 m4/mkdir-slash.m4 m4/mkstemp.m4 m4/nanosleep.m4 m4/onceonly.m4 m4/open-max.m4 m4/perl.m4 m4/prereq.m4 m4/progtest.m4 m4/putenv.m4 m4/regex.m4 m4/rename.m4 m4/restrict.m4 m4/rmdir-errno.m4 m4/search-libs.m4 m4/st_dm_mode.m4 m4/st_mtim.m4 m4/stat.m4 m4/stdbool.m4 m4/strftime.m4 m4/timespec.m4 m4/unlink-busy.m4 m4/uptime.m4 m4/utimbuf.m4 m4/utime.m4 m4/utimes.m4 m4/xstrtoimax.m4 m4/xstrtoumax.m4
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.h: stamp-h1
-	@if test ! -f $@; then \
-	  rm -f stamp-h1; \
-	  $(MAKE) stamp-h1; \
-	else :; fi
-
-stamp-h1: $(srcdir)/config.hin $(top_builddir)/config.status
-	@rm -f stamp-h1
-	cd $(top_builddir) && $(SHELL) ./config.status config.h
-
-$(srcdir)/config.hin:  $(top_srcdir)/configure.ac $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOHEADER)
-	touch $(srcdir)/config.hin
-
-distclean-hdr:
-	-rm -f config.h stamp-h1
-uninstall-info-am:
-
-# This directory's subdirectories are mostly independent; you can cd
-# into them and run `make' without going through this Makefile.
-# To change the values of `make' variables: instead of editing Makefiles,
-# (1) if the variable is set in `config.status', edit `config.status'
-#     (which will cause the Makefiles to be regenerated when you run `make');
-# (2) otherwise, pass the desired values on the `make' command line.
-$(RECURSIVE_TARGETS):
-	@set fnord $$MAKEFLAGS; amf=$$2; \
-	dot_seen=no; \
-	target=`echo $@ | sed s/-recursive//`; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  echo "Making $$target in $$subdir"; \
-	  if test "$$subdir" = "."; then \
-	    dot_seen=yes; \
-	    local_target="$$target-am"; \
-	  else \
-	    local_target="$$target"; \
-	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
-	done; \
-	if test "$$dot_seen" = "no"; then \
-	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
-	fi; test -z "$$fail"
-
-mostlyclean-recursive clean-recursive distclean-recursive \
-maintainer-clean-recursive:
-	@set fnord $$MAKEFLAGS; amf=$$2; \
-	dot_seen=no; \
-	case "$@" in \
-	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
-	  *) list='$(SUBDIRS)' ;; \
-	esac; \
-	rev=''; for subdir in $$list; do \
-	  if test "$$subdir" = "."; then :; else \
-	    rev="$$subdir $$rev"; \
-	  fi; \
-	done; \
-	rev="$$rev ."; \
-	target=`echo $@ | sed s/-recursive//`; \
-	for subdir in $$rev; do \
-	  echo "Making $$target in $$subdir"; \
-	  if test "$$subdir" = "."; then \
-	    local_target="$$target-am"; \
-	  else \
-	    local_target="$$target"; \
-	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
-	done && test -z "$$fail"
-tags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
-	done
-ctags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
-	done
-
-ETAGS = etags
-ETAGSFLAGS =
-
-CTAGS = ctags
-CTAGSFLAGS =
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	mkid -fID $$unique
-
-TAGS: tags-recursive $(HEADERS) $(SOURCES) config.hin $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  if test "$$subdir" = .; then :; else \
-	    test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
-	  fi; \
-	done; \
-	list='$(SOURCES) $(HEADERS) config.hin $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$tags$$unique" \
-	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-	     $$tags $$unique
-
-ctags: CTAGS
-CTAGS: ctags-recursive $(HEADERS) $(SOURCES) config.hin $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS) config.hin $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(CTAGS_ARGS)$$tags$$unique" \
-	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
-	     $$tags $$unique
-
-GTAGS:
-	here=`$(am__cd) $(top_builddir) && pwd` \
-	  && cd $(top_srcdir) \
-	  && gtags -i $(GTAGS_ARGS) $$here
-
-distclean-tags:
-	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
-
-top_distdir = .
-distdir = $(PACKAGE)-$(VERSION)
-
-am__remove_distdir = \
-  { test ! -d $(distdir) \
-    || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
-         && rm -fr $(distdir); }; }
-
-GZIP_ENV = --best
-distuninstallcheck_listfiles = find . -type f -print
-distcleancheck_listfiles = find . -type f -print
-
-distdir: $(DISTFILES)
-	@case `sed 15q $(srcdir)/NEWS` in \
-	*"$(VERSION)"*) : ;; \
-	*) \
-	  echo "NEWS not updated; not releasing" 1>&2; \
-	  exit 1;; \
-	esac
-	$(am__remove_distdir)
-	mkdir $(distdir)
-	$(mkinstalldirs) $(distdir)/config $(distdir)/old/fileutils $(distdir)/old/sh-utils $(distdir)/old/textutils $(distdir)/po
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
-	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
-	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    dir="/$$dir"; \
-	    $(mkinstalldirs) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
-	  if test -d $$d/$$file; then \
-	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
-	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
-	    || exit 1; \
-	  fi; \
-	done
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  if test "$$subdir" = .; then :; else \
-	    test -d $(distdir)/$$subdir \
-	    || mkdir $(distdir)/$$subdir \
-	    || exit 1; \
-	    (cd $$subdir && \
-	      $(MAKE) $(AM_MAKEFLAGS) \
-	        top_distdir="$(top_distdir)" \
-	        distdir=../$(distdir)/$$subdir \
-	        distdir) \
-	      || exit 1; \
-	  fi; \
-	done
-	-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
-	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
-	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
-	  ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
-	|| chmod -R a+r $(distdir)
-dist-gzip: distdir
-	$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
-	$(am__remove_distdir)
-
-dist-bzip2: distdir
-	$(AMTAR) chof - $(distdir) | bzip2 -9 -c >$(distdir).tar.bz2
-	$(am__remove_distdir)
-
-dist dist-all: distdir
-	$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
-	$(AMTAR) chof - $(distdir) | bzip2 -9 -c >$(distdir).tar.bz2
-	$(am__remove_distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	$(am__remove_distdir)
-	GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(AMTAR) xf -
-	chmod -R a-w $(distdir); chmod a+w $(distdir)
-	mkdir $(distdir)/_build
-	mkdir $(distdir)/_inst
-	chmod a-w $(distdir)
-	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
-	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
-	  && $(MAKE) $(AM_MAKEFLAGS) distcheck-hook \
-	  && cd $(distdir)/_build \
-	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
-	    $(DISTCHECK_CONFIGURE_FLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
-	  && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
-	        distuninstallcheck \
-	  && chmod -R a-w "$$dc_install_base" \
-	  && ({ \
-	       (cd ../.. && $(mkinstalldirs) "$$dc_destdir") \
-	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
-	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
-	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
-	            distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
-	      } || { rm -rf "$$dc_destdir"; exit 1; }) \
-	  && rm -rf "$$dc_destdir" \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist-gzip \
-	  && rm -f $(distdir).tar.gz \
-	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
-	$(am__remove_distdir)
-	@echo "$(distdir).tar.gz is ready for distribution" | \
-	  sed 'h;s/./=/g;p;x;p;x'
-distuninstallcheck:
-	cd $(distuninstallcheck_dir) \
-	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
-	   || { echo "ERROR: files left after uninstall:" ; \
-	        if test -n "$(DESTDIR)"; then \
-	          echo "  (check DESTDIR support)"; \
-	        fi ; \
-	        $(distuninstallcheck_listfiles) ; \
-	        exit 1; } >&2
-distcleancheck: distclean
-	if test '$(srcdir)' = . ; then \
-	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
-	  exit 1 ; \
-	fi
-	test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
-	  || { echo "ERROR: files left in build directory after distclean:" ; \
-	       $(distcleancheck_listfiles) ; \
-	       exit 1; } >&2
-check-am: all-am
-check: check-recursive
-all-am: Makefile config.h
-installdirs: installdirs-recursive
-installdirs-am:
-
-install: install-recursive
-install-exec: install-exec-recursive
-install-data: install-data-recursive
-uninstall: uninstall-recursive
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-
-installcheck: installcheck-recursive
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-
-maintainer-clean-generic:
-	@echo "This command is intended for maintainers to use"
-	@echo "it deletes files that may require special tools to rebuild."
-clean: clean-recursive
-
-clean-am: clean-generic mostlyclean-am
-
-distclean: distclean-recursive
-	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-distclean-am: clean-am distclean-generic distclean-hdr distclean-tags
-
-dvi: dvi-recursive
-
-dvi-am:
-
-info: info-recursive
-
-info-am:
-
-install-data-am:
-
-install-exec-am:
-
-install-info: install-info-recursive
-
-install-man:
-
-installcheck-am:
-
-maintainer-clean: maintainer-clean-recursive
-	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-	-rm -rf autom4te.cache
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-recursive
-
-mostlyclean-am: mostlyclean-generic
-
-pdf: pdf-recursive
-
-pdf-am:
-
-ps: ps-recursive
-
-ps-am:
-
-uninstall-am: uninstall-info-am
-
-uninstall-info: uninstall-info-recursive
-
-.PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am check check-am clean \
-	clean-generic clean-recursive ctags ctags-recursive dist \
-	dist-all dist-bzip2 dist-gzip distcheck distclean \
-	distclean-generic distclean-hdr distclean-recursive \
-	distclean-tags distcleancheck distdir distuninstallcheck dvi \
-	dvi-am dvi-recursive info info-am info-recursive install \
-	install-am install-data install-data-am install-data-recursive \
-	install-exec install-exec-am install-exec-recursive \
-	install-info install-info-am install-info-recursive install-man \
-	install-recursive install-strip installcheck installcheck-am \
-	installdirs installdirs-am installdirs-recursive \
-	maintainer-clean maintainer-clean-generic \
-	maintainer-clean-recursive mostlyclean mostlyclean-generic \
-	mostlyclean-recursive pdf pdf-am pdf-recursive ps ps-am \
-	ps-recursive tags tags-recursive uninstall uninstall-am \
-	uninstall-info-am uninstall-info-recursive uninstall-recursive
-
-
-install-root:
-	cd src && $(MAKE) $@
-
-# Some tests always need root privileges, others need them only sometimes.
-check-root:
-	cd tests && $(MAKE) $@
-
-distcheck-hook:
-	$(MAKE) my-distcheck
-.kludge-stamp: $(srcdir)/src/Makefile.in
-	perl -pi -e '$(rm_subst)' $(srcdir)/src/Makefile.in
-	touch $@
-
-THANKS-to-translators: po/LINGUAS THANKStt.in
-	(								\
-	  cat $(srcdir)/THANKStt.in;					\
-	  for lang in `cat po/LINGUAS`; do				\
-	    echo http://www.iro.umontreal.ca/contrib/po/HTML/team-$$lang.html; \
-	  done;								\
-	) > $@-tmp && mv $@-tmp $@
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:

Makefile.maint

@@ -1,8 +1,8 @@
 # -*-Makefile-*-
-# This Makefile fragment is shared between fileutils, sh-utils, textutils,
+# This Makefile fragment is shared between the coreutils,
 # CPPI, Bison, and Autoconf.
 
-## Copyright (C) 2001-2003 Free Software Foundation, Inc.
+## Copyright (C) 2001-2006 Free Software Foundation, Inc.
 ##
 ## This program is free software; you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
@@ -16,53 +16,331 @@
 ##
 ## You should have received a copy of the GNU General Public License
 ## along with this program; if not, write to the Free Software
-## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-## 02111-1307, USA.
+## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+## 02110-1301, USA.
+
+# This is reported not to work with make-3.79.1
+# ME := $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
+ME := Makefile.maint
 
 # Do not save the original name or timestamp in the .tar.gz file.
-GZIP_ENV = '--no-name --best'
+# Use --rsyncable if available.
+gzip_rsyncable := \
+  $(shell gzip --help 2>/dev/null|grep rsyncable >/dev/null && echo --rsyncable)
+GZIP_ENV = '--no-name --best $(gzip_rsyncable)'
 
 CVS = cvs
+GIT = git
+VC = $(GIT)
+
+CVS_LIST = build-aux/vc-list-files
+
+CVS_LIST_EXCEPT = \
+  $(CVS_LIST) | if test -f .x-$@; then grep -vEf .x-$@; else grep -v ChangeLog; fi
 
 ifeq ($(origin prev_version_file), undefined)
   prev_version_file = .prev-version
 endif
 
 PREV_VERSION := $(shell cat $(prev_version_file))
+VERSION_REGEXP = $(subst .,\.,$(VERSION))
 
 tag-package = $(shell echo "$(PACKAGE)" | tr '[:lower:]' '[:upper:]')
 tag-this-version = $(subst .,_,$(VERSION))
-this-cvs-tag = $(tag-package)-$(tag-this-version)
+this-vc-tag = $(tag-package)-$(tag-this-version)
 my_distdir = $(PACKAGE)-$(VERSION)
 
 # Old releases are stored here.
 # Used for diffs and xdeltas.
 release_archive_dir ?= ../release
 
+# Prevent programs like 'sort' from considering distinct strings to be equal.
+# Doing it here saves us from having to set LC_ALL elsewhere in this file.
+export LC_ALL = C
+
 
 
 ## --------------- ##
 ## Sanity checks.  ##
 ## --------------- ##
 
+# FIXME: add a check to prohibit definition in src/*.c of symbols defined
+# in system.h.  E.g. today I removed from tail.c a useless definition of
+# ENOSYS.  It was useless because system.h ensures it's defined.
+
 # Checks that don't require cvs.
 # Run `changelog-check' last, as previous test may reveal problems requiring
 # new ChangeLog entries.
-local-check = \
+local-checks-available = \
   po-check copyright-check writable-files m4-check author_mark_check \
-  changelog-check strftime-check header-check makefile_path_separator_check
-.PHONY: $(local-check)
+  changelog-check patch-check strftime-check $(syntax-check-rules) \
+  makefile_path_separator_check \
+  makefile-check check-AUTHORS
+.PHONY: $(local-checks-available)
 
-# Make sure C source files in src/ don't include xalloc.h directly,
-# since they all already include it via sys2.h.
-# It's not a big deal -- just aesthetics.
-header-check:
-	if test -f $(srcdir)/src/sys2.h; then				\
-	  if grep 'xalloc\.h' $(srcdir)/src/*.c; then			\
-	    exit 1;							\
-	  fi;								\
+local-check = $(filter-out $(local-checks-to-skip), $(local-checks-available))
+
+# Collect the names of rules starting with `sc_'.
+syntax-check-rules := $(shell sed -n 's/^\(sc_[a-zA-Z0-9_-]*\):.*/\1/p' $(ME))
+.PHONY: $(syntax-check-rules)
+
+syntax-check: $(syntax-check-rules)
+#	@grep -nE '#  *include <(limits|std(def|arg|bool))\.h>'		\
+#	    $$(find -type f -name '*.[chly]') &&			\
+#	  { echo '$(ME): found conditional include' 1>&2;		\
+#	    exit 1; } || :
+
+#	grep -nE '^#  *include <(string|stdlib)\.h>'			\
+#	    $(srcdir)/{lib,src}/*.[chy] &&				\
+#	  { echo '$(ME): FIXME' 1>&2;					\
+#	    exit 1; } || :
+# FIXME: don't allow `#include .strings\.h' anywhere
+
+sc_cast_of_argument_to_free:
+	@grep -nE '\<free \(\(' $(srcdir)/{lib,src}/*.[chly] &&		\
+	  { echo '$(ME): don'\''t cast free argument' 1>&2;		\
+	    exit 1; } || :
+
+sc_cast_of_x_alloc_return_value:
+	@grep -nE --exclude=$(srcdir)/lib/xalloc.h			\
+		--exclude=$(srcdir)/lib/regex.c				\
+	    '\*\) *x(m|c|re)alloc\>'					\
+	    $(srcdir)/{lib,src}/*.[chy] &&				\
+	  { echo '$(ME): don'\''t cast x*alloc return value' 1>&2;	\
+	    exit 1; } || :
+
+sc_cast_of_alloca_return_value:
+	@grep -nE '\*\) *alloca\>'					\
+	    $(srcdir)/src/*.[chy] &&					\
+	  { echo '$(ME): don'\''t cast alloca return value' 1>&2;	\
+	    exit 1; } || :
+
+sc_space_tab:
+	@grep -n '[ ]	' $$($(CVS_LIST_EXCEPT)) &&			\
+	  { echo '$(ME): found SPACE-TAB sequence; remove the SPACE'	\
+		1>&2; exit 1; } || :
+
+# Don't use the old ato* functions in `real' code.
+# They provide no error checking mechanism.
+# Instead, use strto* functions.
+sc_prohibit_atoi_atof:
+	@grep -nE '\<ato([filq]|ll)\>' $$($(CVS_LIST_EXCEPT)) &&	\
+	  { echo '$(ME): do not use ato''f, ato''i, ato''l, ato''ll, or ato''q'	\
+		1>&2; exit 1; } || :
+
+# Using EXIT_SUCCESS as the first argument to error is misleading,
+# since when that parameter is 0, error does not exit.  Use `0' instead.
+sc_error_exit_success:
+	@grep -nF 'error (EXIT_SUCCESS,'					\
+	    $$(find -type f -name '*.[chly]') &&			\
+	  { echo '$(ME): found error (EXIT_SUCCESS' 1>&2;		\
+	    exit 1; } || :
+
+sc_file_system:
+	@grep -ni 'file''system' $$($(CVS_LIST_EXCEPT)) &&		\
+	  { echo '$(ME): found use of "file''system";'			\
+	    'rewrite to use "file system"' 1>&2;			\
+	    exit 1; } || :
+
+sc_no_have_config_h:
+	@grep -n 'HAVE''_CONFIG_H' $$($(CVS_LIST_EXCEPT)) &&		\
+	  { echo '$(ME): found use of HAVE''_CONFIG_H; remove'		\
+		1>&2; exit 1; } || :
+
+# Nearly all .c files must include <config.h>.
+sc_require_config_h:
+	@if $(CVS_LIST_EXCEPT) | grep '\.c$$' > /dev/null; then		\
+	  grep -L '^# *include <config\.h>'				\
+		$$($(CVS_LIST_EXCEPT) | grep '\.c$$')			\
+	      | grep . &&						\
+	  { echo '$(ME): the above files do not include <config.h>'	\
+		1>&2; exit 1; } || :;					\
+	else :;								\
 	fi
 
+# Prohibit the inclusion of assert.h without an actual use of assert.
+sc_prohibit_assert_without_use:
+	@if $(CVS_LIST_EXCEPT) | grep '\.c$$' > /dev/null; then		\
+	  files=$$(grep -l '# *include <assert\.h>'			\
+		    $$($(CVS_LIST_EXCEPT) | grep '\.c$$')) &&		\
+	  grep -L '\<assert (' $$files					\
+	      | grep . &&						\
+	    { echo "$(ME): the above files include <assert.h> but don't use it" \
+		  1>&2; exit 1; } || :;					\
+	else :;								\
+	fi
+
+sc_obsolete_symbols:
+	@grep -nE '\<(HAVE''_FCNTL_H|O''_NDELAY)\>'			\
+	     $$($(CVS_LIST_EXCEPT)) &&					\
+	  { echo '$(ME): do not use HAVE''_FCNTL_H or O''_NDELAY'	\
+		1>&2; exit 1; } || :
+
+# FIXME: warn about definitions of EXIT_FAILURE, EXIT_SUCCESS, STREQ
+
+# Each nonempty line must start with a year number, or a TAB.
+sc_changelog:
+	@grep -n '^[^12	]' $$(find . -maxdepth 2 -name ChangeLog) &&	\
+	  { echo '$(ME): found unexpected prefix in a ChangeLog' 1>&2;	\
+	    exit 1; } || :
+
+# Ensure that dd's definition of LONGEST_SYMBOL stays in sync
+# with the strings from the two affected variables.
+dd_c = $(srcdir)/src/dd.c
+sc_dd_max_sym_length:
+ifneq ($(wildcard $(dd_c)),)
+	@len=$$( (sed -n '/conversions\[\] =$$/,/^};/p' $(dd_c);\
+		 sed -n '/flags\[\] =$$/,/^};/p' $(dd_c) )	\
+		|sed -n '/"/s/^[^"]*"\([^"]*\)".*/\1/p'		\
+	      | wc --max-line-length);				\
+	max=$$(sed -n '/^#define LONGEST_SYMBOL /s///p' $(dd_c)	\
+	      |tr -d '"' | wc --max-line-length);		\
+	if test "$$len" = "$$max"; then :; else			\
+	  echo 'dd.c: LONGEST_SYMBOL is not longest' 1>&2;	\
+	  exit 1;						\
+	fi
+endif
+
+# Many m4 macros names once began with `jm_'.
+# On 2004-04-13, they were all changed to start with gl_ instead.
+# Make sure that none are inadvertently reintroduced.
+sc_prohibit_jm_in_m4:
+	@grep -nE 'jm_[A-Z]'					\
+		$$($(CVS_LIST) m4 |grep '\.m4$$'; echo /dev/null) && \
+	    { echo '$(ME): do not use jm_ in m4 macro names'	\
+	      1>&2; exit 1; } || :
+
+sc_root_tests:
+	@t1=sc-root.expected; t2=sc-root.actual;			\
+	grep -nl '^PRIV_CHECK_ARG=require-root'				\
+	  $$($(CVS_LIST) tests) |sed s,tests,., |sort > $$t1;		\
+	sed -n 's,	cd \([^ ]*\) .*MAKE..check TESTS=\(.*\),./\1/\2,p' \
+	  $(srcdir)/tests/Makefile.am |sort > $$t2;			\
+	diff -u $$t1 $$t2 || diff=1;					\
+	rm -f $$t1 $$t2;						\
+	test "$$diff"							\
+	  && { echo 'tests/Makefile.am: missing check-root action'>&2;	\
+	       exit 1; } || :
+
+headers_with_interesting_macro_defs = \
+  exit.h	\
+  fcntl_.h	\
+  fnmatch_.h	\
+  intprops.h	\
+  inttypes_.h	\
+  lchown.h	\
+  openat.h	\
+  stat-macros.h	\
+  stdint_.h
+
+# Create a list of regular expressions matching the names
+# of macros that are guaranteed by parts of gnulib to be defined.
+.re-defmac:
+	@(cd $(srcdir)/lib;						\
+	  for f in $(headers_with_interesting_macro_defs); do		\
+	    test -f $$f &&						\
+	      sed -n '/^# *define \([^_ (][^ (]*\)[ (].*/s//\1/p' $$f;	\
+	   done;							\
+	 ) | sort -u							\
+	   | grep -Ev 'ATTRIBUTE_NORETURN|SIZE_MAX'			\
+	   | sed 's/^/^# *define /'					\
+	  > $@-t
+	@mv $@-t $@
+
+# Don't define macros that we already get from gnulib header files.
+sc_always_defined_macros: .re-defmac
+	@if test -f $(srcdir)/src/system.h; then			\
+	  trap 'rc=$$?; rm -f .re-defmac; exit $$rc' 0 1 2 3 15;	\
+	  grep -f .re-defmac $$($(CVS_LIST))				\
+	    && { echo '$(ME): define the above via some gnulib .h file'	\
+		  1>&2;  exit 1; } || :;				\
+	fi
+
+# Create a list of regular expressions matching the names
+# of files included from system.h.  Exclude a couple.
+.re-list:
+	@sed -n '/^# *include /s///p' $(srcdir)/src/system.h \
+	  | grep -Ev 'sys/(param|file)\.h' \
+	  | sed 's/ .*//;;s/^["<]/^# *include [<"]/;s/\.h[">]$$/\\.h[">]/' \
+	  > $@-t
+	@mv $@-t $@
+
+# Files in src/ should not include directly any of
+# the headers already included via system.h.
+sc_system_h_headers: .re-list
+	@if test -f $(srcdir)/src/system.h; then			\
+	  trap 'rc=$$?; rm -f .re-list; exit $$rc' 0 1 2 3 15;		\
+	  grep -nE -f .re-list						\
+	      $$($(CVS_LIST) src |					\
+		 grep -Ev '((copy|system)\.h|parse-gram\.c)$$')		\
+	    && { echo '$(ME): the above are already included via system.h'\
+		  1>&2;  exit 1; } || :;				\
+	fi
+
+sc_sun_os_names:
+	@grep -nEi \
+	    'solaris[^[:alnum:]]*2\.(7|8|9|[1-9][0-9])|sunos[^[:alnum:]][6-9]' \
+	    $$($(CVS_LIST_EXCEPT)) &&					\
+	  { echo '$(ME): found misuse of Sun OS version numbers' 1>&2;	\
+	    exit 1; } || :
+
+sc_the_the:
+	@grep -ni '\<the ''the\>' $$($(CVS_LIST_EXCEPT)) &&		\
+	  { echo '$(ME): found use of "the ''the";' 1>&2;		\
+	    exit 1; } || :
+
+sc_tight_scope:
+	$(MAKE) -C src $@
+
+sc_trailing_blank:
+	@grep -n '[	 ]$$' $$($(CVS_LIST_EXCEPT)) &&			\
+	  { echo '$(ME): found trailing blank(s)'			\
+		1>&2; exit 1; } || :
+
+# Match lines like the following, but where there is only one space
+# between the options and the description:
+#   -D, --all-repeated[=delimit-method]  print all duplicate lines\n
+longopt_re = --[a-z][0-9A-Za-z-]*(\[=[0-9A-Za-z-]*\])?
+sc_two_space_separator_in_usage:
+	@grep -nE '^   *(-[A-Za-z],)? $(longopt_re) [^ ].*\\$$'		\
+	    $$($(CVS_LIST_EXCEPT)) &&					\
+	  { echo "$(ME): help2man requires at least two spaces between"; \
+	    echo "$(ME): an option and its description"; \
+		1>&2; exit 1; } || :
+
+# Look for diagnostics that aren't marked for translation.
+# This won't find any for which error's format string is on a separate line.
+sc_unmarked_diagnostics:
+	@grep -nE							\
+	    '\<error \([^"]*"[^"]*[a-z]{3}' $$($(CVS_LIST_EXCEPT))	\
+	  | grep -v '_''(' &&						\
+	  { echo '$(ME): found unmarked diagnostic(s)' 1>&2;		\
+	    exit 1; } || :
+
+# Avoid useless parentheses like those in this example:
+# #if defined (SYMBOL) || defined (SYM2)
+sc_useless_cpp_parens:
+	@grep -n '^# *if .*defined *(' $$($(CVS_LIST_EXCEPT)) &&	\
+	  { echo '$(ME): found useless parentheses in cpp directive'	\
+		1>&2; exit 1; } || :
+
+# Ensure that the c99-to-c89 patch applies cleanly.
+patch-check:
+	rm -rf src-c89 $@.1 $@.2
+	cp -a src src-c89
+	(cd src-c89; patch -V never --fuzz=0) < src/c99-to-c89.diff \
+	  > $@.1 2>&1
+	if test "$${REGEN_PATCH+set}" = set; then \
+	  diff -upr src src-c89 > new-diff || : ; fi
+	grep -v '^patching file ' $@.1 > $@.2 || :
+	msg=ok; test -s $@.2 && msg='fuzzy patch' || : ;	\
+	rm -f src-c89/*.o || msg='rm failed';			\
+	$(MAKE) -C src-c89 CFLAGS='-Wdeclaration-after-statement -Werror' \
+	  || msg='compile failure with extra options';		\
+	rm -rf src-c89 $@.1 $@.2;				\
+	test $$msg = ok && : || echo "$$msg" 1>&2;		\
+	test $$msg = ok
+
 # Ensure that date's --help output stays in sync with the info
 # documentation for GNU strftime.  The only exception is %N,
 # which date accepts but GNU strftime does not.
@@ -78,8 +356,29 @@ strftime-check:
 	  rm -f $@-src $@-info;						\
 	fi
 
+check-AUTHORS:
+	$(MAKE) -C src $@
+
+# Ensure that we use only the standard $(VAR) notation,
+# not @...@ in Makefile.am, now that we can rely on automake
+# to emit a definition for each substituted variable.
+makefile-check:
+	grep -nE '@[A-Z_0-9]+@' `find . -name Makefile.am` \
+	  && { echo 'Makefile.maint: use $$(...), not @...@' 1>&2; exit 1; } || :
+
+news-date-check: NEWS
+	today=`date +%Y-%m-%d`;	\
+	if head NEWS | grep '^\*.* $(VERSION_REGEXP) ('$$today')' \
+	    >/dev/null; then \
+	  :; \
+	else \
+	  echo "version or today's date is not in NEWS" 1>&2; \
+	  exit 1; \
+	fi
+
 changelog-check:
-	if head ChangeLog | grep 'Version $(VERSION)' >/dev/null; then \
+	if head ChangeLog | grep 'Version $(VERSION_REGEXP)\.$$' \
+	    >/dev/null; then \
 	  :; \
 	else \
 	  echo "$(VERSION) not in ChangeLog" 1>&2; \
@@ -87,33 +386,39 @@ changelog-check:
 	fi
 
 m4-check:
-	@grep 'AC_DEFUN([^[]' m4/*.m4 \
+	@grep -n 'AC_DEFUN([^[]' m4/*.m4 \
 	  && { echo 'Makefile.maint: quote the first arg to AC_DEFUN' 1>&2; \
 	       exit 1; } || :
 
 # Verify that all source files using _() are listed in po/POTFILES.in.
+# FIXME: don't hard-code file names below; use a more general mechanism.
 po-check:
-	if test -f po/POTFILES.in; then \
-	  grep -E -v '^(#|$$)' po/POTFILES.in | sort > $@-1; \
-	  files=; \
-	  for file in lib/*.[chly] src/*.[chly]; do \
-	    case $$file in \
-	    *.[ch]) \
-	      base=`expr " $$file" : ' \(.*\)\..'`; \
-	      { test -f $$base.l || test -f $$base.y; } && continue;; \
-	    esac; \
-	    files="$$files $$file"; \
-	  done; \
-	  grep -E -l '\bN?_\([^)"]*("|$$)' $$files | sort > $@-2; \
-	  diff -u $@-1 $@-2 || exit 1; \
-	  rm -f $@-1 $@-2; \
+	if test -f po/POTFILES.in; then					\
+	  grep -E -v '^(#|$$)' po/POTFILES.in				\
+	    | grep -v '^src/false\.c$$' | sort > $@-1;			\
+	  files=;							\
+	  for file in $$($(CVS_LIST_EXCEPT)) lib/*.[ch]; do		\
+	    case $$file in						\
+	    djgpp/* | man/*) continue;;					\
+	    esac;							\
+	    case $$file in						\
+	    *.[ch])							\
+	      base=`expr " $$file" : ' \(.*\)\..'`;			\
+	      { test -f $$base.l || test -f $$base.y; } && continue;;	\
+	    esac;							\
+	    files="$$files $$file";					\
+	  done;								\
+	  grep -E -l '\b(N?_|gettext *)\([^)"]*("|$$)' $$files		\
+	    | sort -u > $@-2;						\
+	  diff -u $@-1 $@-2 || exit 1;					\
+	  rm -f $@-1 $@-2;						\
 	fi
 
 # In a definition of #define AUTHORS "... and ..." where the RHS contains
 # the English word `and', the string must be marked with `N_ (...)' so that
 # gettext recognizes it as a string requiring translation.
 author_mark_check:
-	@grep '^# *define AUTHORS "[^"]* and ' src/*.c |grep -v ' N_ (' && \
+	@grep -n '^# *define AUTHORS "[^"]* and ' src/*.c |grep -v ' N_ (' && \
 	  { echo 'Makefile.maint: enclose the above strings in N_ (...)' 1>&2; \
 	    exit 1; } || :
 
@@ -125,7 +430,7 @@ author_mark_check:
 # that we'd have to worry about limits on command line length.
 msg = 'Makefile.maint: Do not use `:'\'' above; use @PATH_SEPARATOR@ instead'
 makefile_path_separator_check:
-	@grep 'PATH=.*:' `find $(srcdir) -name Makefile.am` \
+	@grep -n 'PATH=.*:' `find $(srcdir) -name Makefile.am` \
 	  && { echo $(msg) 1>&2; exit 1; } || :
 
 # Check that `make alpha' will not fail at the end of the process.
@@ -146,33 +451,41 @@ v_etc_file = lib/version-etc.c
 # Make sure that the copyright date in $(v_etc_file) is up to date.
 copyright-check:
 	@if test -f $(v_etc_file); then \
-	  grep '"Copyright (C) $(shell date +%Y) Free' $(v_etc_file) \
+	  grep 'enum { COPYRIGHT_YEAR = '$$(date +%Y)' };' $(v_etc_file) \
 	    >/dev/null \
 	  || { echo 'out of date copyright in $(v_etc_file); update it' 1>&2; \
 	       exit 1; }; \
 	fi
 
 
-# Sanity checks with the CVS repository.
-cvs-tag-check:
-	echo $(this-cvs-tag); \
-	if $(CVS) -n log -h README | grep -e $(this-cvs-tag): >/dev/null; then \
-	  echo "$(this-cvs-tag) as already been used; not tagging" 1>&2; \
-	  exit 1; \
-	else :; fi
-
-cvs-diff-check:
-	if $(CVS) diff >cvs-diffs; then			  	\
-	  rm cvs-diffs;					  	\
-	else						  	\
-	  echo "Some files are locally modified:" 1>&2;  	\
-	  cat cvs-diffs;					\
-	  exit 1;						\
+# Sanity checks with the repository.
+# Abort early if this tag has already been used.
+vc-tag-check:
+	used=no;							\
+	if $(VC) --help | grep CVS; then					\
+	  $(CVS) -n log -h README|grep -e $(this-vc-tag): >/dev/null	\
+	    && used=yes;						\
+	else								\
+	  $(GIT) tag -l '^$(this-vc-tag)$$' && used=yes;		\
+	fi;								\
+	if test "$$used" = yes; then					\
+	  echo "$(this-vc-tag) has already been used; not tagging" 1>&2; \
+	  exit 1;							\
 	fi
 
-cvs-check: cvs-diff-check cvs-tag-check
+vc-diff-check:
+	$(VC) diff > vc-diffs || :
+	if test -s vc-diffs; then				\
+	  cat vc-diffs;						\
+	  echo "Some files are locally modified:" 1>&2;		\
+	  exit 1;						\
+	else							\
+	  rm vc-diffs;						\
+	fi
 
-maintainer-distcheck: changelog-check
+cvs-check: vc-diff-check vc-tag-check
+
+maintainer-distcheck:
 	$(MAKE) distcheck
 	$(MAKE) my-distcheck
 
@@ -180,9 +493,8 @@ maintainer-distcheck: changelog-check
 # Tag before making distribution.  Also, don't make a distribution if
 # checks fail.  Also, make sure the NEWS file is up-to-date.
 # FIXME: use dist-hook/my-dist like distcheck-hook/my-distcheck.
-cvs-dist: $(local-check) cvs-check maintainer-distcheck
-	$(CVS) update po
-	$(CVS) tag -c $(this-cvs-tag)
+vc-dist: $(local-check) cvs-check maintainer-distcheck
+	$(VC) tag $(this-vc-tag)
 	$(MAKE) dist
 
 # Use this to make sure we don't run these programs when building
@@ -197,62 +509,59 @@ null_AM_MAKEFLAGS = \
 # Detect format-string/arg-list mismatches that would normally be obscured
 # by the use of _().  The --disable-nls effectively defines away that macro,
 # and building with CFLAGS='-Wformat -Werror' causes any format warning to be
-# treated as a failure.
+# treated as a failure.  Also, check for shadowing problems with -Wshadow,
+# and for pointer arithmetic problems with -Wpointer-arith.
+# These CFLAGS are pretty strict.  If you build this target, you probably
+# have to have a recent version of gcc and glibc headers.
 TMPDIR ?= /tmp
 t=$(TMPDIR)/$(PACKAGE)/test
-my-distcheck: $(local-check)
+my-distcheck: $(local-check) $(release_archive_dir)/$(prev-tgz)
 	-rm -rf $(t)
 	mkdir -p $(t)
 	GZIP=$(GZIP_ENV) $(AMTAR) -C $(t) -zxf $(distdir).tar.gz
-	cd $(t)/$(distdir) \
-	  && ./configure --disable-nls \
-	  && $(MAKE) CFLAGS='-Wformat -Werror' \
-	      AM_MAKEFLAGS='$(null_AM_MAKEFLAGS)' \
-	  && $(MAKE) dvi \
-	  && $(MAKE) check \
+	cd $(t)/$(distdir)				\
+	  && ./configure --disable-nls			\
+	  && $(MAKE) CFLAGS='-Werror -Wall -Wformat -Wshadow -Wpointer-arith' \
+	      AM_MAKEFLAGS='$(null_AM_MAKEFLAGS)'	\
+	  && $(MAKE) dvi				\
+	  && $(MAKE) check				\
 	  && $(MAKE) distclean
-	(cd $(t) && mv $(distdir) $(distdir).old \
+	(cd $(t) && mv $(distdir) $(distdir).old	\
 	  && $(AMTAR) -zxf - ) < $(distdir).tar.gz
 	diff -ur $(t)/$(distdir).old $(t)/$(distdir)
+	cd $(t)/$(distdir)				\
+	  && (cd src && patch -V never --fuzz=0 <c99-to-c89.diff) \
+	  && ./configure --disable-largefile		\
+	      CFLAGS='-Werror -ansi -pedantic -Wno-long-long' \
+	  && $(MAKE)
 	-rm -rf $(t)
 	@echo "========================"; \
 	echo "$(distdir).tar.gz is ready for distribution"; \
 	echo "========================"
 
-tgz-md5 = $(shell md5sum < $(my_distdir).tar.gz|sed 's/  -//')
-tgz-sha1 = $(shell sha1sum < $(my_distdir).tar.gz|sed 's/  -//')
-bz2-md5 = $(shell md5sum < $(my_distdir).tar.bz2|sed 's/  -//')
-bz2-sha1 = $(shell sha1sum < $(my_distdir).tar.bz2|sed 's/  -//')
-xdelta-md5 = $(shell md5sum < $(xd-delta)|sed 's/  -//')
-xdelta-sha1 = $(shell sha1sum < $(xd-delta)|sed 's/  -//')
-tgz-size = $(shell du --human $(my_distdir).tar.gz|sed 's/\([MkK]\).*/ \1B/')
-bz2-size = $(shell du --human $(my_distdir).tar.bz2|sed 's/\([MkK]\).*/ \1B/')
-xd-size = $(shell du --human $(xd-delta)|sed 's/\([MkK]\).*/ \1B/')
+WGET = wget
+WGETFLAGS = -C off
 
 rel-check:
 	tarz=/tmp/rel-check-tarz-$$$$; \
 	md5_tmp=/tmp/rel-check-md5-$$$$; \
 	set -e; \
 	trap 'status=$$?; rm -f $$tarz $$md5_tmp; exit $$status' 0 1 2 3 15; \
-	wget -q --output-document=$$tarz $(url); \
+	$(WGET) $(WGETFLAGS) -q --output-document=$$tarz $(url); \
 	echo "$(md5)  -" > $$md5_tmp; \
 	md5sum -c $$md5_tmp < $$tarz
 
 prev-tgz = $(PACKAGE)-$(PREV_VERSION).tar.gz
 xd-delta = $(PACKAGE)-$(PREV_VERSION)-$(VERSION).xdelta
 
-signatures ?= $(distdir).tar.bz2.sig $(distdir).tar.gz.sig
-%.sig: %
-	gpg --detach-sign $<
-
-rel-files = $(xd-delta) $(distdir).tar.bz2 $(distdir).tar.gz $(signatures)
-announcement: NEWS ChangeLog $(rel-files) $(signatures)
-	@./announce-gen							\
+rel-files = $(xd-delta) $(DIST_ARCHIVES)
+announcement: NEWS ChangeLog $(rel-files)
+	@./build-aux/announce-gen					\
 	    --release-type=$(RELEASE_TYPE)				\
 	    --package=$(PACKAGE)					\
 	    --prev=$(PREV_VERSION)					\
 	    --curr=$(VERSION)						\
-	    --release-archive-directory=$(release_archive_dir)		\
+	    --gpg-key-id=$(gpg_key_ID)					\
 	    --news=NEWS							\
 	    $(addprefix --url-dir=, $(url_dir_list))			\
 
@@ -261,115 +570,38 @@ announcement: NEWS ChangeLog $(rel-files) $(signatures)
 ## Updating files.  ##
 ## ---------------- ##
 
-WGET = wget
 ftp-gnu = ftp://ftp.gnu.org/gnu
 www-gnu = http://www.gnu.org
 
 # Use mv, if you don't have/want move-if-change.
 move_if_change ?= move-if-change
 
-
-# --------------------- #
-# Updating everything.  #
-# --------------------- #
-
-.PHONY: update
-local_updates ?= wget-update cvs-update po-update
-update: $(local_updates)
-
-
-# ------------------- #
-# Updating PO files.  #
-# ------------------- #
-
-po_repo = http://www.iro.umontreal.ca/contrib/po/maint/$(PACKAGE)
-.PHONY: do-po-update po-update
-do-po-update:
-	tmppo=/tmp/$(PACKAGE)-$(VERSION)-po &&\
-	rm -rf $$tmppo && \
-	mkdir $$tmppo && \
-	(cd $$tmppo && $(WGET) -r -l1 -nd --no-parent -A '*.po' $(po_repo)) &&\
-	cp $$tmppo/*.po po
-	cd po && $(MAKE) update-po
-	$(MAKE) po-check
-
-po-update:
-	if test -d "po"; then \
-	  $(MAKE) do-po-update; \
-	fi
-
-# -------------------------- #
-# Updating GNU build tools.  #
-# -------------------------- #
-
-# The following pseudo table associates a local directory and a URL
-# with each of the files that belongs to some other package and is
-# regularly updated from the specified URL.
-wget_files ?= $(srcdir)/config/config.guess \
-              $(srcdir)/config/config.sub \
-              $(srcdir)/src/ansi2knr.c \
-	      $(srcdir)/config/texinfo.tex
-get-targets = $(patsubst %, get-%, $(wget_files))
-
-config.guess-url_prefix = $(ftp-gnu)/config/
-config.sub-url_prefix = $(ftp-gnu)/config/
-
-ansi2knr.c-url_prefix = ftp://ftp.cs.wisc.edu/ghost/
-
-texinfo.tex-url_prefix = $(ftp-gnu)/texinfo/
-
-standards.texi-url_prefix = $(www-gnu)/prep/
-make-stds.texi-url_prefix = $(standards.texi-url_prefix)
-
-target = $(patsubst get-%, %, $@)
-url = $($(notdir $(target))-url_prefix)$(notdir $(target))
-
-.PHONY: $(get-targets)
-$(get-targets):
-	$(WGET) $(url) -O $(target).t \
-	  && $(move_if_change) $(target).t $(target)
-
-cvs_files ?= $(srcdir)/config/depcomp $(srcdir)/config/missing \
-	     $(srcdir)/config/mkinstalldirs \
-             $(srcdir)/config/install-sh $(srcdir)/src/ansi2knr.c
-automake_repo=:pserver:anoncvs:anoncvs@sources.redhat.com:/cvs/automake
-.PHONY: wget-update
-wget-update: $(get-targets)
-
-.PHONY: cvs-update
-cvs-update:
-	fail=;								\
-	for f in $(cvs_files); do					\
-	  test -f $$f || { echo "*** skipping $$f" 1>&2; continue; };	\
-	  cvs diff $$f > /dev/null					\
-	    || { echo "*** $$f is locally modified; skipping it" 1>&2;	\
-		 fail=yes; continue; };					\
-	  file=$$(basename $$f);					\
-	  echo checking out $$file...;					\
-	  $(CVS) -d $(automake_repo) co -p automake/lib/$$file> $$f.t	\
-	    && $(move_if_change) $$f.t $$f;				\
-	done;								\
-	test "$$fail" && exit 1
-
-define emit-upload-commands
-	echo =====================================
-	echo =====================================
-	echo upload $(PACKAGE) $(PREV_VERSION) $(VERSION)
-	echo '# send the /tmp/announcement e-mail'
-	echo =====================================
-	echo =====================================
-endef
+emit_upload_commands:
+	@echo =====================================
+	@echo =====================================
+	@echo "$(srcdir)/build-aux/gnupload $(GNUPLOADFLAGS) \\"
+	@echo "    --to $(gnu_rel_host):coreutils \\"
+	@echo "  $(rel-files)"
+	@echo '# send the /tmp/announcement e-mail'
+	@echo =====================================
+	@echo =====================================
 
 $(xd-delta): $(release_archive_dir)/$(prev-tgz) $(distdir).tar.gz
 	xdelta delta -9 $^ $@ || :
 
 .PHONY: alpha beta major
-alpha beta major: $(local-check)
-	$(MAKE) cvs-dist
+alpha beta major: news-date-check changelog-check $(local-check)
+	test $@ = major						\
+	  && { echo $(VERSION) | grep -E '^[0-9]+(\.[0-9]+)+$$'	\
+	       || { echo "invalid version string: $(VERSION)" 1>&2; exit 1;};}\
+	  || :
+	$(MAKE) vc-dist
 	$(MAKE) $(xd-delta)
 	$(MAKE) -s announcement RELEASE_TYPE=$@ > /tmp/announce-$(my_distdir)
 	ln $(rel-files) $(release_archive_dir)
 	chmod a-w $(rel-files)
+	$(MAKE) -s emit_upload_commands RELEASE_TYPE=$@
 	echo $(VERSION) > $(prev_version_file)
-	$(CVS) ci -m. $(prev_version_file)
-	@$(emit-upload-commands)
+	$(VC) commit -m \
+	  '$(prev_version_file): Record previous version: $(VERSION).' \
+	  $(prev_version_file)

README

@@ -7,20 +7,26 @@ arbitrary limits.
 
 The programs that can be built with this package are:
 
-  basename cat chgrp chmod chown chroot cksum comm cp csplit cut date dd
-  df dir dircolors dirname du echo env expand expr factor false fmt fold
+  [ base64 basename cat chgrp chmod chown chroot cksum comm cp csplit cut date
+  dd df dir dircolors dirname du echo env expand expr factor false fmt fold
   ginstall groups head hostid hostname id join kill link ln logname ls
   md5sum mkdir mkfifo mknod mv nice nl nohup od paste pathchk pinky pr
-  printenv printf ptx pwd readlink rm rmdir seq sha1sum shred sleep sort
-  split stat stty su sum sync tac tail tee test touch tr true tsort tty
-  uname unexpand uniq unlink uptime users vdir wc who whoami yes
+  printenv printf ptx pwd readlink rm rmdir seq sha1sum sha224sum sha256sum
+  sha384sum sha512sum shred shuf sleep sort split stat stty su sum sync tac
+  tail tee test touch tr true tsort tty uname unexpand uniq unlink uptime
+  users vdir wc who whoami yes
 
 See the file NEWS for a list of major changes in the current release.
 
 See the file INSTALL for compilation and installation instructions.
 
-These programs are intended to be POSIX.2 compliant (with BSD and other
-extensions), like the rest of the GNU system.
+These programs are intended to conform to POSIX (with BSD and other
+extensions), like the rest of the GNU system.  By default they conform
+to older POSIX (1003.2-1992), and therefore support obsolete usages
+like "head -10" and "chown owner.group file".  This default is
+overridden at build-time by the value of <unistd.h>'s _POSIX2_VERSION
+macro, and this in turn can be overridden at runtime as described in
+the documentation under "Standards conformance".
 
 The ls, dir, and vdir commands are all separate executables instead of
 one program that checks argv[0] because people often rename these
@@ -29,18 +35,18 @@ file shouldn't affect how it operates, so that people can get the
 behavior they want with whatever name they want.
 
 Special thanks to Paul Eggert, Brian Matthews, Bruce Evans, Karl Berry,
-Kaveh Ghazi, and François Pinard for help with debugging and porting
+Kaveh Ghazi, and François Pinard for help with debugging and porting
 these programs.  Many thanks to all of the people who have taken the
 time to submit problem reports and fixes.  All contributed changes are
-attributed in the ChangeLog file.
+attributed in the ChangeLog files.
 
 And thanks to the following people who have provided accounts for
 portability testing on many different types of systems: Bob Proulx,
-Christian Robert, François Pinard, Greg McGary, Harlan Stenn,
+Christian Robert, François Pinard, Greg McGary, Harlan Stenn,
 Joel N. Weber, Mark D. Roth, Matt Schalit, Nelson H. F. Beebe,
-Réjean Payette, Sam Tardieu.
+Réjean Payette, Sam Tardieu.
 
-Thanks to Michael Stone for inflicting test releases of the fileutils
+Thanks to Michael Stone for inflicting test releases of this package
 on Debian's unstable distribution, and to all the kind folks who used
 that distribution and found and reported bugs.
 
@@ -53,19 +59,36 @@ If you run the tests on a SunOS4.1.4 system, expect the ctime-part of
 the ls `time-1' test to fail.  I believe that is due to a bug in the
 way Sun implemented link(2) and chmod(2).
 
-***************************************
-Last-minute notes, before coreutils-5.0
----------------------------------------
+
+***********************
+Pre-C99 build failure
+-----------------------
+
+There is a new, implicit build requirement:
+To build the coreutils from source, you should have a C99-conforming
+compiler, due to the use of declarations after non-declaration statements
+in several files in src/.  There is code in configure to find and, if
+possible, enable an appropriate compiler.  However, if configure doesn't
+find a C99 compiler, it continues nonetheless, and your build will fail.
+If that happens, simply apply the included patch using the following
+command, and then run make again:
+
+  cd src && patch < c99-to-c89.diff
+
+
+***********************
+HPUX 11.x build failure
+-----------------------
 
 A known problem exists when compiling on HPUX on both hppa and ia64
-in 64-bit mode (i.e. +DD64) on all known HPUX 11.x versions.  This
+in 64-bit mode (i.e. +DD64) on HP-UX 11.0, 11.11, and 11.23.  This
 is not due to a bug in the package but instead due to a bug in the
 system header file which breaks things in 64-bit mode.  The default
 compilation mode is 32-bit and the software compiles fine using the
 default mode.  To build this software in 64-bit mode you will need
 to fix the system /usr/include/inttypes.h header file.  After
 correcting that file the software also compiles fine in 64-bit mode.
-Here is one possible patch to correct the problem.
+Here is one possible patch to correct the problem:
 
 --- /usr/include/inttypes.h.orig	Thu May 30 01:00:00 1996
 +++ /usr/include/inttypes.h	Sun Mar 23 00:20:36 2003
@@ -73,28 +96,69 @@ Here is one possible patch to correct the problem.
 -#ifndef __STDC_32_MODE__
 +#ifndef __LP64__
 
-I've heard that stat.c doesn't compile on Ultrix 4.3.
-Does anyone with access to such a system want to investigate?
 
-On some systems, some of the tests fail when run as root.  All failures
-I've seen appear to be due to problems in the testing framework, not
-in the tools themselves.  I'll address that for the next release by
-using a program like setuidgid (see the comment in TODO).
+**********************
+Running tests as root:
+----------------------
+
+If you run the tests as root, note that a few of them create files
+and/or run programs as a non-root user, `nobody' by default.
+If you want to use some other non-root username, specify it via
+the NON_ROOT_USERNAME environment variable.  Depending on the
+permissions with which the working directories have been created,
+using `nobody' may fail, because that user won't have the required
+read and write access to the build and test directories.
+I find that it is best to unpack and build as a non-privileged
+user, and then to run the following command as that user in order
+to run the privilege-requiring tests:
+
+  sudo env NON_ROOT_USERNAME=$USER make -k check
+
+If you can run the tests as root, please do so and report any
+problems.  We get much less test coverage in that mode, and it's
+arguably more important that these tools work well when run by
+root than when run by less privileged users.
+
+
+***************
+Reporting bugs:
+---------------
+
+IMPORTANT: if you take the time to report a test failure,
+please be sure to include the output of running `make check'
+in verbose mode for each failing test.  For example,
+if the test that fails is tests/mv/hard-link-1, then you
+would run this command:
+
+  env VERBOSE=yes make check -C tests/mv TESTS=hard-link-1 >> log 2>&1
+
+For some tests, you can get even more detail by including
+DEBUG=yes in the environment:
+
+  env DEBUG=yes VERBOSE=yes make check -C tests/mv TESTS=hard-link-1 >> log 2>&1
+
+and then include the contents of the file `log' in your bug report.
 
 ***************************************
 
-There are pretty many tests, but nowhere near as many as we need.
+There are many tests, but nowhere near as many as we need.
 Additions and corrections are very welcome.
 
 If you see a problem that you've already reported, feel free to re-report
 it -- it won't bother me to get a reminder.  Besides, the more messages I
 get regarding a particular problem the sooner it'll be fixed -- usually.
 If you sent a complete patch and, after a couple weeks you haven't
-received any acknowledgement please ping us.  A complete patch includes
+received any acknowledgement, please ping us.  A complete patch includes
 a well-written ChangeLog entry, unified (diff -u format) diffs relative
-to the most recent test release, an explanation for why the patch is
+to the most recent test release (or, better, relative to the latest
+sources in the CVS repository), an explanation for why the patch is
 necessary or useful, and if at all possible, enough information to
-reproduce whatever problem prompted it.
+reproduce whatever problem prompted it.  Plus, you'll earn lots of
+karma if you include a test case to exercise any bug(s) you fix.
+Instructions for checking out the latest source via CVS are here:
+
+  http://savannah.gnu.org/cvs/?group=coreutils
+
 
 If your patch adds a new feature, please try to get some sort of consensus
 that it is a worthwhile change.  One way to do that is to send mail to
@@ -103,6 +167,12 @@ as you can.  Based on the feedback that generates, you may be able to
 convince us that it's worth adding.
 
 
+WARNING:  Now that we use the ./bootstrap script, you should not run
+autoreconf manually.  Doing that will overwrite essential source files
+with older versions, which may make the package unbuildable or introduce
+subtle bugs.
+
+
 WARNING:  If you modify files like configure.in, m4/*.m4, aclocal.m4,
 or any Makefile.am, then don't be surprised if what gets regenerated no
 longer works.  To make things work, you'll have to be using appropriate
@@ -114,9 +184,9 @@ use the versions of
 
 Usually it's fine to use versions that are newer than those specified.
 
-These programs all recognize the `--version' option.  When reporting
-bugs, please include in the subject line both the package name/version
-and the name of the program for which you found a problem.
+All of these programs except `test' recognize the `--version' option.
+When reporting bugs, please include in the subject line both the package
+name/version and the name of the program for which you found a problem.
 
 For general documentation on the coding and usage standards
 this distribution follows, see the GNU Coding Standards,
@@ -124,3 +194,16 @@ http://www.gnu.org/prep/standards_toc.html.
 
 Mail suggestions and bug reports for these programs to
 the address on the last line of --help output.
+
+
+========================================================================
+
+Copyright (C) 1998, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.2 or
+any later version published by the Free Software Foundation; with no
+Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
+Texts.  A copy of the license is included in the ``GNU Free
+Documentation License'' file as part of this distribution.

README-cvs

@@ -0,0 +1,70 @@
+-*- outline -*-
+
+These notes intend to help people working on the CVS version of
+this package.
+
+* Requirements
+
+Only the sources are installed in the CVS repository (to ease the
+maintenance, merges etc.), therefore you will have to get the latest
+stable versions of the maintainer tools we depend upon, including:
+
+- Automake <http://www.gnu.org/software/automake/>
+- Autoconf <http://www.gnu.org/software/autoconf/>
+- Bison <http://www.gnu.org/software/bison/>
+- Gettext <http://www.gnu.org/software/gettext/>
+- Gzip <http://www.gnu.org/software/gzip/>
+- Tar <http://www.gnu.org/software/tar/>
+- Wget <http://www.gnu.org/software/wget/>
+
+As of this writing, the latest stable version of Gzip is 1.2.4 but we
+suggest using test version 1.3.5 (or later, if one becomes available).
+
+Valgrind <http://valgrind.org/> is also highly recommended, if
+Valgrind supports your architecture.
+
+Only building the initial full source tree will be a bit painful,
+later, a plain `cvs update -P && make' should be sufficient.
+
+* First CVS checkout
+
+Obviously, if you are reading these notes, you did manage to check out
+this package from CVS.  The next step is to get other files needed to
+build, which are extracted from other source packages:
+
+	$ ./bootstrap
+
+And there you are!  Just
+
+	$ ./configure
+	$ make
+	$ make check
+
+At this point, there should be no difference between your local copy,
+and the CVS master copy:
+
+	$ cvs diff
+
+should output no difference.
+
+Enjoy!
+
+-----
+
+Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
+Inc.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA.

README-valgrind

@@ -1,25 +1,46 @@
 #! /bin/bash
+# Convert this package for use with valgrind.
 
-# Fix valgrind script to exec "$@", not some var.
-# Fix valgrind sources to know about syscall 252, for exit_group
+# Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
 
 # Convert Makefile.am files:
-#  find tests -name Makefile.am \
-#    | xargs grep -wl PATH|xargs perl -pi -e 's,src:\$\$PATH,src/vg:\$\$PATH,'
+#  find tests -name Makefile.am | xargs grep -wl PATH|xargs perl -pi -e \
+#    's,src(\$\(PATH_SEPARATOR\)\$\$PATH),src/vg$1,'
+# To restore:
+# find tests -name Makefile.am|xargs grep -wl PATH|xargs perl -pi -e 's,src/vg,src,'
+#
+# Create this symlink for suppressions (this is no longer necessary,
+# with linux-2.6.9 and valgrind-2.2.0):
+# ln -s $PWD/.vg-suppressions /tmp/cu-vg
 
 # Create src/vg:
 
 coreutils=$(echo 'spy:;@echo $(all_programs)' | (cd src; make -f Makefile -f - spy | tr -s '\n ' '  '))
-mkdir src/vg
+mkdir -p src/vg
 pwd=`pwd`
-up=`dirname $pwd`
-path='export PATH='$up':${PATH#*:}'
-pre='#!/bin/sh\n'"$path"'\n'
-n=9
-vg='exec /p/bin/valgrind --quiet --num-callers='$n
+srcdir=$pwd/src
+_path='export PATH='$srcdir':${PATH#*:}'
+pre='#!/bin/sh\n'"$_path"'\n'
+n=15
+vg='exec /usr/bin/valgrind --suppressions=/tmp/cu-vg --log-fd=3 --leak-check=yes --track-fds=yes --leak-check=full --num-callers='$n
 cat <<EOF > src/vg/gen
 for i in $coreutils; do
-  printf "$pre$vg \$i"' "\$@"\n' > \$i
+  printf "$pre$vg -- \$i"' "\$@"\n' > \$i
   chmod a+x \$i
 done
 EOF

THANKS

@@ -3,11 +3,15 @@ textutils, and/or sh-utils packages).  Some have reported problems, others
 have contributed improvements to the documentation, actual code, and even
 complete programs.  Those contributions are described in the ChangeLog
 files.  If your name has been left out, if you'd rather not be listed,
-or if you'd prefer a different address be used, please let me know.
+or if you'd prefer a different address be used, please send a note to
+the bug-report mailing list (as seen on last line of e.g., cp --help).
 
 ???                                 kytek@cybercomm.net
+A Costa                             agcosta@gis.net
+Aaron Hawley                        ashawley@uvm.edu
 Achim Blumensath                    blume@corona.oche.de
 Adam Klein                          aklein@debian.org
+Adrian Bunk                         bunk@stusta.de
 Akim Demaille                       demaille@inf.enst.fr
 Alain Magloire                      alain@qnx.com
 Alan Iwi                            iwi@atm.ox.ac.uk
@@ -31,10 +35,13 @@ Andrei Gaponenko                    andr@triumf.ca
 Andres Soolo                        andres@soolo.matti.ee
 Andrew Burgess                      aab@cichlid.com
 Andrew Dalke                        dalke@bioreason.com
+Andrew Fabbro                       andrew@fabbro.org
 Andrew Pham                         andpha@us.ibm.com
 Andrew Tridgell                     tridge@samba.org
+Andrey Borzenkov                    arvidjaar@mail.ru
 Andries Brouwer                     Andries.Brouwer@cwi.nl
 Andy Longton                        alongton@metamark.com
+Anthony Thyssen                     anthony@griffith.edu.au
 Antonio Rendas                      ajrendas@yahoo.com
 Ariel Faigon                        ariel@cthulhu.engr.sgi.com
 Arne H. Juul                        arnej@solan.unit.no
@@ -42,16 +49,24 @@ Arne Henrik Juul                    arnej@imf.unit.no
 Arnold Robbins                      arnold@skeeve.com
 Arthur Pool                         pool@commerce.uq.edu.au
 Arun Sharma                         arun.sharma@intel.com
+Arvind Autar                        Autar022@planet.nl
 Augey Mikus                         mikus@dqc.org
+Aurelien Jarno                      aurel32@debian.org
 Austin Donnelly                     Austin.Donnelly@cl.cam.ac.uk
 Axel Kittenberger                   Anshil@gmx.net
 Bauke Jan Douma                     bjdouma@xs4all.nl
 Ben Elliston                        bje@air.net.au
+Ben Harris                          bjh21@netbsd.org
+Benjamin Cutler                     cutlerbc@simla.colostate.edu
 Bengt Martensson                    bengt@mathematik.uni-Bremen.de
+Bernard Giroud                      bernard.giroud@creditlyonnais.ch
+Bernd Eckenfels                     ecki@debian.org
 Bernd Leibing                       bernd.leibing@rz.uni-ulm.de
+Bernd Melchers                      melchers@cis.fu-berlin.de
 Bernhard Baehr                      bernhard.baehr@gmx.de
 Bernhard Gabler                     bernhard@uni-koblenz.de
 Bernhard Rosenkraenzer              bero@redhat.de
+Bert Deknuydt                       Bert.Deknuydt@esat.kuleuven.ac.be
 Bill Peters                         peters@gaffel.as.arizona.edu
 Bjorn Helgaas                       helgaas@rsn.hp.com
 Bob McCracken                       kerouac@ravenet.com
@@ -60,6 +75,8 @@ Branden Robinson                    branden@necrotic.deadbeast.net
 Brendan O'Dea                       bod@compusol.com.au
 Brian Kimball                       bfk@footbag.org
 Brian Youmans                       3diff@gnu.org
+Bruce Korb                          bkorb@veritas.com
+Bruce Robertson                     brucer@theodolite.dyndns.org
 Bruno Haible                        haible@clisp.cons.org
 Carl Johnson                        carlj@cjlinux.home.org
 Carl Lowenstein                     cdl@mpl.UCSD.EDU
@@ -69,6 +86,7 @@ Charles Randall                     crandall@matchlogic.com
 Chip Salzenberg                     chip@valinux.com
 Chris Faylor                        cgf@cygnus.com
 Chris J. Bednar                     cjb@AdvancedDataSolutions.com
+Chris Lesniewski                    ctl@mit.edu
 Chris Sylvain                       csylvain@umm.edu
 Chris Yeo                           cyeo@biking.org
 Christi Alice Scarborough           christi@chiark.greenend.org.uk
@@ -76,29 +94,41 @@ Christian Harkort                   christian.harkort@web.de
 Christian Krackowizer               ckrackowiz@std.schuler-ag.com
 Christian Rose                      menthos@menthos.com
 Christian von Roques                roques@pond.sub.org
+Christophe LYON                     christophe.lyon@st.com
 Chuck Hedrick                       hedrick@klinzhai.rutgers.edu
 Clark Morgan                        cmorgan@aracnet.com
+Clement Wang                        clem.wang@overture.com
 Colin Plumb                         colin@nyx.net
 Colin Watson                        cjw44@riva.ucam.org
 Collin Rogowski                     collin@rogowski.de
 Cray-Cyber Project                  http://www.cray-cyber.org
+Cyril Bouthors                      cyril@bouthors.org
 Dale Scheetz                        dwarf@polaris.net
 Dan Hagerty                         hag@gnu.ai.it.edu
 Dan Jacobson                        http://www.geocities.com/jidani
 Dan Pascu                           dan@services.iiruc.ro
 Daniel Bergstrom                    noa@melody.se
+Dániel Varga                        danielv@axelero.hu
+Danny Levinson                      danny.levinson@overture.com
 Darren Salt                         ds@youmustbejoking.demon.co.uk
 Dave Beckett                        dajobe@dajobe.org
+David Alan Gilbert                  gilbertd@treblig.org
 David Dyck                          dcd@tc.fluke.COM
 David Eisner                        cradle@umd.edu
+David Flynn                         dav@chess.plus.com
 David Godfrey                       dave@delta.demon.co.uk
 David Luyer                         david_luyer@pacific.net.au
+David Madore                        david.madore@ens.fr
+David Malone                        dwmalone@cnri.dit.ie
+Dean Gaudet                         dean-savannah@arctic.org
 Deepak Goel                         deego@gnufans.org
 Dennis Henriksen                    opus@flamingo.osrl.dk
+Dennis Smit                         ds@nerds-incorporated.org
 Derek Clegg                         dclegg@next.com
 Dick Streefland                     dick_streefland@tasking.com
 Dirk Lattermann                     dlatt@t-online.de
 Dirk-Jan Faber                      djfaber@snow.nl
+Dmitry Rutsky                       rutsky@school.ioffe.rssi.ru
 Dmitry V. Levin                     ldv@altlinux.org
 Don Parsons                         dparsons@synapse.kent.edu
 Donni Erpel                         donald@appc11.gsi.de
@@ -107,38 +137,46 @@ Doug McLaren                        dougmc@comco.com
 Dragos Harabor                      dharabor@us.oracle.com
 Duncan Roe                          duncanr@optimation.com.au
 Ed Avis                             ed@membled.com
+Edward Welbourne                    eddy@opera.com
 Edzer Pebesma                       Edzer.Pebesma@rivm.nl
 Eirik Fuller                        eirik@hackrat.com
 Eivind                              eivindt@multinet.no
 Eli Zaretskii                       eliz@is.elta.co.il
 Emile LeBlanc                       leblanc@math.toronto.edu
 Eric Backus                         ericb@lsid.hp.com
+Eric Blake                          ebb9@byu.net
 Eric G. Miller                      egm2@jps.net
 Eric Pemente                        pemente@northpark.edu
 Eric S. Raymond                     esr@snark.thyrsus.com
 Erik Bennett                        bennett@cvo.oneworld.com
 Erik Corry                          erik@kroete2.freinet.de
 Felix Lee                           flee@teleport.com
+Felix Rauch Valenti                 frauch@cse.unsw.edu.au
 Ferdinand                           fw@scenic.mine.nu
 Fletcher Mattox                     fletcher@cs.utexas.edu
+Florent Bayle                       florent@sarcelle.net
 Florin Iucha                        fiucha@hsys.mic.ro
-François Pinard                     pinard@iro.umontreal.ca
+Francesco Montorsi                  fr_m@hotmail.com
+François Pinard                     pinard@iro.umontreal.ca
 Frank Adler                         fadler@allesklar.de
 Frank T Lofaro                      ftlofaro@snooks.Egr.UNLV.EDU
 Fred Fish                           fnf@ninemoons.com
-Frédéric L. W. Meunier              0@pervalidus.net
+Frédéric L. W. Meunier              0@pervalidus.net
 Frederik Eaton                      frederik@caltech.edu
 Gabor Z. Papp                       gzp@gzp.org.hu
-Gaël Quéri                          gqueri@mail.dotcom.fr
+Gaël Quéri                          gqueri@mail.dotcom.fr
 Galen Hazelwood                     galenh@micron.net
 Gary Anderson                       ganderson@clark.net
+Gary V. Vaughan                     gary@gnu.org
 Gaute Hvoslef Kvalnes               gaute@verdsveven.com
+Geoff Collyer                       geoff at collyer.net
 Geoff Kuenning                      geoff@cs.hmc.edu
 Geoff Odhner                        geoff@franklin.com
 Geoff Whale                         geoffw@cse.unsw.EDU.AU
 Gerhard Poul                        gpoul@gnu.org
 Germano Leichsenring                germano@jedi.cs.kobe-u.ac.jp
-Göran Uddeborg                      goeran@uddeborg.pp.se
+Göran Uddeborg                      goeran@uddeborg.pp.se
+Guochun Shi                         gshi@ncsa.uiuc.edu
 GOTO Masanori                       gotom@debian.or.jp
 Greg Louis                          glouis@dynamicro.on.ca
 Greg McGary                         gkm@gnu.org
@@ -146,16 +184,21 @@ Greg Schafer                        gschafer@zip.com.au
 Greg Troxel                         gdt@bbn.com
 Greg Wooledge                       gawooledge@sherwin.com
 Gregory Leblanc                     gleblanc@cu-portland.edu
+Guido Leenders                      guido.leenders@invantive.com
 H. J. Lu                            hjl@valinux.com
 Hans Ginzel                         hans@matfyz.cz
 Hans Lermen                         lermen@fgan.de
 Hans Verkuil                        hans@wyst.hobby.nl
+Harald Dunkel                       harald.dunkel@t-online.de
 Harry Liu                           rliu@lek.ugcs.caltech.edu
+Harti Brandt                        brandt@fokus.fraunhofer.de
+Helen Faulkner                      helen_ml_faulkner@yahoo.co.uk
 Herbert Xu                          herbert@gondor.apana.org.au
 Holger Berger                       hberger@ess.nec.de
 Hon-Yin Kok                         hkok@yoda.unl.edu
 Hugh Daniel                         hugh@xanadu.com
 Ian Bruce                           ian.bruce@myrealbox.com
+Iain Calder                         ic56@rogers.com
 Ian Jackson                         ijackson@chiark.greenend.org.uk
 Ian Lance Taylor                    ian@cygnus.com
 Ian Turner                          vectro@pipeline.com
@@ -164,19 +207,24 @@ Ingo Saitz                          ingo@debian.org
 Ivo Timmermans                      ivo@debian.org
 James                               james@albion.glarp.com
 James Antill                        jmanti%essex.ac.uk@seralph21.essex.ac.uk
+James Lemley                        James.Lemley@acxiom.com
 James Sneeringer                    jvs@ocslink.com
 James Tanis                         jtt@soscorp.com
 James Youngman                      james+usenet@free-lunch.demon.co.uk
 Jamie Lokier                        jamie@imbolc.ucc.ie
+Jamie McClelland                    jm@mayfirst.org
 Jan Fedak                           J.Fedak@sh.cvut.cz
 Jan Nieuwenhuizen                   janneke@gnu.org
 Janos Farkas                        chexum@shadow.banki.hu
 Jarkko Hietaniemi                   jhi@epsilon.hut.fi
 Jean Charles Delepine               delepine@u-picardie.fr
 Jeff Moore                          jbm@mordor.com
-Jeff Sheinberg                      jeffsh@localnet.com
+Jeff Sheinberg                      jeff@bsrd.net
+Jens Elkner                         elkner@imsgroup.de
 Jens Schmidt                        jms@jsds.hamburg.com
 Jerome Abela                        abela@hsc.fr
+Jérôme Zago                         bug-coreutils-ml@agt-the-walker.net
+Jesse Kornblum                      kornblum@usna.edu
 Jesse Thilo                         jgt2@eecs.lehigh.edu
 Jie Xu                              xuj@iag.net
 Jim Blandy                          jimb@cyclic.com
@@ -184,6 +232,8 @@ Jim Dennis                          jimd@starshine.org
 Joakim Rosqvist                     dvljrt@cs.umu.se
 Jochen Hein                         jochen@jochen.org
 Joe Orton                           joe@manyfish.co.uk
+Joerg Sonnenberger                  joerg@britannica.bec.de
+Johan Boule                         bohan@bohan.dyndns.org
 Johan Danielsson                    joda@pdc.kth.se
 John Bley                           jbb6@acpub.duke.edu
 John David Anglin                   dave.anglin@nrc.ca
@@ -195,49 +245,65 @@ John Murphy                         jam@philabs.research.philips.com
 John Roll                           john@panic.harvard.edu
 John Salmon                         johns@mullet.anu.edu.au
 John Summerfield                    summer@OS2.ami.com.au
+Jon Peatfield                       J.S.Peatfield@damtp.cam.ac.uk
 Joost van Baal                      joostvb@xs4all.nl
 Jorge Stolfi                        stolfi@ic.unicamp.br
 Joseph S. Myers                     jsm28@cam.ac.uk
+Joshua Hudson                       joshudson@gmail.com
 Juan F. Codagnone                   juam@arnet.com.ar
+Juan M. Guerrero                    st001906@hrz1.hrz.tu-darmstadt.de
 Jungshik Shin                       jshin@pantheon.yale.edu
-Jürgen Fluk                         louis@dachau.marco.de
+Jürgen Fluk                         louis@dachau.marco.de
+Jurriaan                            thunder7@xs4all.nl
+Justin Pryzby                       justinpryzby@users.sourceforge.net
 jvogel                              jvogel@linkny.com
 Kai Henningsen                      kai@debian.org
 Kai-Uwe Rommel                      rommel@informatik.tu-muenchen.de
-Kalle Olavi Niemitalo               tosi@stekt.oulu.fi
+Kalle Olavi Niemitalo               kon@iki.fi
 Kamal Paul Nigam                    Kamal_Paul_Nigam@gs35.sp.cs.cmu.edu
 Karl Eichwalder                     keichwa@gmx.net
 Karl Heuer                          kwzh@gnu.org
 Karl-Michael Schneider              schneide@phil.uni-passau.de
 Karsten Thygesen                    karthy@kom.auc.dk
 Kaveh R. Ghazi                      ghazi@caip.rutgers.edu
+Keith M. Briggs                     keith.briggs@bt.com
 Keith Owens                         kaos@audio.apana.org.au
-Keith Thompson                      kst@sdsc.edu
+Keith Thompson                      kst@cts.com
 Ken Pizzini                         kenp@halcyon.com
+Kevin Mudrick                       kmudrick@healthmarketscience.com
 Kristin E Thomas                    kristint@us.ibm.com
 Kjetil Torgrim Homme                kjetilho@ifi.uio.no
 Kristoffer Rose                     kris@diku.dk
 Larry McVoy                         lm@sgi.com
 Lars Hecking                        lhecking@nmrc.ucc.ie
+Leah Q                              eequor@earthlink.net
 Lehti Rami                          rammer@cs.tut.fi
 Leonard N. Zubkoff                  lnz@dandelion.com
 Leonardo Milano                     lmilano@udel.edu
 Lorne Baker                         lbaker@nitro.avint.net
+Luke Hassell                        lukehassell@yahoo.com
+Luke Kendall                        lukekendall@optushome.com.au
 M. P. Suzuki                        mpsuzuki@hiroshima-u.ac.jp
 Maciej Kwapulinski                  pikpok@univ.gda.pl
 Manas Garg                          manas@cygsoft.com
 Manfred Hollstein                   manfred@s-direktnet.de
 Marc Boucher                        marc@mbsi.ca
+Marc Haber                          mh+debian-bugs@zugschlus.de
+Marc Lehman                         schmorp@schmorp.de
 Marc Olzheim                        marcolz@stack.nl
 Marco Franzen                       Marco.Franzen@Thyron.com
 Marcus Brinkmann                    http://www.marcus-brinkmann.de
 Marcus Daniels                      marcus@ee.pdx.edu
 Mark A. Thomas                      thommark@access.digex.net
+Mark Conty                          Mark_Conty@cargill.com
 Mark D. Roth                        roth@uiuc.edu
+Mark Funkenhauser                   mfunkenhauser@rogers.com
 Mark Harris                         mark@monitor.designacc.com
 Mark Hewitt                         mhewitt@armature.com
 Mark Hounschell                     markh@compro.net
+Mark Hubbart                        discord@mac.com
 Mark Kettenis                       kettenis@phys.uva.nl
+Mark Melahn                         mmelahn@gmail.com
 Mark Nudelman                       marknu@flash.net
 Mark W. Eichin                      eichin@cygnus.com
 Markus Demleitner                   msdemlei@auriga.ari.uni-heidelberg.de
@@ -252,8 +318,10 @@ Marty Leisner                       leisner@sdsp.mc.xerox.com
 Masami Takikawa                     takikawm@CS.ORST.EDU
 Mate Wierdl                         mw@moni.msci.memphis.edu
 Matej Vela                          mvela@public.srce.hr
+Matt Kraai                          kraai@ftbfs.org
 Matt Perry                          matt@primefactor.com
 Matt Schalit                        mschalit@pacbell.net
+Matt Swift                          swift@alum.mit.edu
 Matthew Arnison                     maffew@cat.org.au
 Matthew Braun                       matthew@ans.net
 Matthew Clarke                      Matthew_Clarke@mindlink.bc.ca
@@ -261,15 +329,19 @@ Matthew S. Levine                   mslevine@theory.lcs.mit.edu
 Matthew Smith                       matts@bluesguitar.org
 Matthew Swift                       swift@alum.mit.edu
 Matthias Urlichs                    smurf@noris.de
+Matti Aarnio                        matti.aarnio@zmailer.org
 Mattias Wadenstein                  maswan@acc.umu.se
 Meelis Roos                         mroos@tartu.cyber.ee
+Michael                             michael@aplatform.com
 Michael ???                         michael@roka.net
 Michael Bacarella                   mbac@netgraft.com>
 Michael Deutschmann                 michael@talamasca.ocis.net
+Michael Elizabeth Chastain          mec.gnu@mindspring.com
 Michael Gaughen                     mgaughen@polyserve.com
 Michael Hasselberg                  mikelh@zonta.ping.de
 Michael Hohn                        hohn@math.utah.edu
 Michael J. Croghan                  mcroghan@usatoday.com
+Michael McFarland                   sidlon@yahoo.com
 Michael Piefel                      piefel@informatik.hu-berlin.de
 Michael Steffens                    michael.steffens@s.netic.de
 Michael Stone                       mstone@debian.org
@@ -277,38 +349,54 @@ Michael Stutz                       stutz@dsl.org
 Michael van Elst                    mlelstv@dev.de.cw.net
 Michael Veksler                     mveksler@techunix.technion.ac.il
 Michail Litvak                      mci@owl.openwall.com
+Michal Politowski                   mpol@charybda.icm.edu.pl
 Michal Svec                         msvec@suse.cz
 Michel Robitaille                   robitail@IRO.UMontreal.CA
 Michiel Bacchiani                   bacchian@raven.bu.edu
 Mike Castle                         dalgoda@ix.netcom.com
 Mike Coleman                        mkc@mathdogs.com
 Mike Jetzer                         mjetzer@mke.catalystwms.com
+Mike Frysinger                      vapier@gentoo.org
 Mikko Tuumanen                      m@sorvankyla.yok.utu.fi
+Mikulas Patocka                     mikulas@artax.karlin.mff.cuni.cz
 Miles Bader                         miles@gnu.ai.mit.edu
 Minh Tran-Le                        tranle@intellicorp.com
 Morten Welinder                     terra@diku.dk
 Neal H Walfield                     neal@cs.uml.edu
 Neil Brown                          neilb@cse.unsw.edu.au
 Nelson H. F. Beebe                  beebe@math.utah.edu
+Nick Estes                          debian@nickstoys.com
 Nick Lawes                          nlawes@silverplatter.com
+Nickolai Zeldovich                  nickolai@cs.stanford.edu
+Nicolas François                    nicolas.francois@centraliens.net
 Niklas Edmundsson                   nikke@acc.umu.se
+Nikola Milutinovic                  Nikola.Milutinovic@ev.co.yu
 Noah Friedman                       friedman@splode.com
 Noel Cragg                          noel@red-bean.com
+Norbert Kiesel                      nkiesel@tbdnetworks.com
+Olatunji Oluwabukunmi Ruwase        tjruwase@stanford.edu
 Olav Morkrid                        olav@funcom.com
 Ole Laursen                         olau@hardworking.dk
 Oliver Kiddle                       okiddle@yahoo.co.uk
-Ørn E. Hansen                       oehansen@daimi.aau.dk
+Ørn E. Hansen                       oehansen@daimi.aau.dk
 Oskar Liljeblad                     osk@hem.passagen.se
+Patrick Mauritz                     oxygene@studentenbude.ath.cx
 Paul Eggert                         eggert@twinsun.com
 Paul Jarc                           prj@po.cwru.edu
 Paul Nevai                          nevai@ops.mps.ohio-state.edu
 Paul Sauer                          paul@alexa.com
 Paul Slootman                       paul@debian.org
+Paul Townsend                       aab@purdue.edu
+Paul Worrall                        paul@basilisk.uklinux.net
 Pawel Prokop                        pablo@wizard.ae.krakow.pl
 Per Cederqvist                      ceder@lysator.liu.se
 Per Kristian Hove                   perhov@math.ntnu.no
+Peter Breitenlohner                 peb@mppmu.mpg.de
 Peter Eriksson                      peter@ifm.liu.se
+Peter Fales                         psfales@lucent.com
+Peter Horst                         peter@ointment.org
 Peter Moulder                       reiter@netspace.net.au
+Peter O'Gorman                      bug-coreutils@mlists.thewrittenword.com
 Peter Samuelson                     psamuels@sampo.creighton.edu
 Peter Seebach                       seebs@taniemarie.solon.com
 Petter Reinholdtsen                 pere@hungry.com
@@ -322,12 +410,14 @@ Piotr Kwapulinski                   kwap@univ.gda.pl
 Prashant TR                         tr@eth.net
 Rainer Orth                         ro@TechFak.Uni-Bielefeld.DE
 Ralf W. Stephan                     stephan@tmt.de
+Ralf Wildenhues                     Ralf.Wildenhues@gmx.de
 Ralph Loader                        loader@maths.ox.ac.uk
 Raul Miller                         moth@magenta.com
-Raúl Núñez de Arenas Coronado       raul@pleyades.net
+Raúl Núñez de Arenas Coronado       raul@pleyades.net
+Reuben Thomas                       rrt@sc3d.org
 Richard A Downing                   richard.downing@bcs.org.uk
 Richard Braakman                    dark@xs4all.nl
-Richard Dawe                        richdawe@bigfoot.com
+Richard Dawe                        rich@phekda.freeserve.co.uk
 Richard J. Rauenzahn                rrauenza@hairball.cup.hp.com
 Richard Neill                       rn214@hermes.cam.ac.uk
 Richard Sharman                     rsharman@magmacom.com
@@ -335,57 +425,85 @@ Rick Sladkey                        jrs@world.std.com
 Rik Faith                           faith@cs.unc.edu
 Risto Kankkunen                     kankkune@lingsoft.fi
 Robert H. de Vries                  robert@and.nl
+Robert Lindgren                     robert@orcafat.com
+Robert Millan                       zeratul2@wanadoo.es
 Rogier Wolff                        R.E.Wolff@BitWizard.nl
 Roland Huebner                      ro-huebner@gmx.de
-Roland Turner                       raz@raz.cx
+Roland Turner                       raz.tah.bet@raz.cx
 Ronald F. Guilmette                 rfg@netcom.com
 Ross Alexander                      r.alexander@auckland.ac.nz
 Ross Paterson                       rap@doc.ic.ac.uk
 Ross Ridge                          rridge@calum.csclub.uwaterloo.ca
 Sami Farin                          sfarin@ratol.fi
+Samuel Tardieu                      sam@rfc1149.net
+Samuel Thibault                     samuel.thibault@ens-lyon.org
 Samuli Karkkainen                   Samuli.Karkkainen@hut.fi
 Sander van Malssen                  svm@kozmix.ow.nl
 Santiago Vila Doncel                sanvila@unex.es
 Savochkin Andrey Vladimirovich      saw@msu.ru
 Scott Lurndal                       slurn@griffin.engr.sgi.com
+Sébastien Maret                     smaret@umich.edu
 Shing-Shong Shei                    shei@cs.indiana.edu
 Soeren Sonnenburg                   sonnenburg@informatik.hu-berlin.de
 Solar Designer                      solar@owl.openwall.com
 Stanislav Ievlev                    inger@altlinux.ru
-Stéphane Chazelas                   Stephane_CHAZELAS@yahoo.fr
+Stavros Passas                      stabat@ics.forth.gr
+Stéphane Chazelas                   Stephane_CHAZELAS@yahoo.fr
 Stephen Depooter                    sbdep@myrealbox.com
 Stephen Eglen                       eglen@pcg.wustl.edu
 Stephen Gildea                      gildea@stop.mail-abuse.org
 Stephen Smoogen                     smooge@mindspring.com
 Steve McConnel                      steve@acadcomp.sil.org
+Steve McIntyre                      steve@einval.com
 Steven G. Johnson                   stevenj@alum.mit.edu
+Steven Mocking                      ufo@quicknet.nl
 Steven P Watson                     steven@magelico.net
 Stuart Kemp                         skemp@peter.bmc.com
+Sven Joachim                        sven_joachim@web.de
+Szakacsits Szabolcs                 szaka@sienet.hu
 Tadayoshi Funaba                    tadf@kt.rim.or.jp
 TAKAI Kousuke                       takai@vlsi.kuee.kyoto-u.ac.jp
 Theodore Ts'o                       tytso@rsts-11.mit.edu
+The Wanderer                        inverseparadox@comcast.net
 Thomas Bushnell                     thomas@gnu.ai.mit.edu
 Thomas Goerlich                     thomas@schnappmatik.de
+Thomas Hood                         jdthood@yahoo.co.uk
+Thomas Luzat                        thomas@luzat.com
+Thomas M.Ott                        thmo-13@gmx.de
 Thomas Quinot                       thomas@Cuivre.FR.EU.ORG
+Thomas Wolff                        mined@towo.net
 Tim J. Robbins                      tjr@FreeBSD.org
+Tim Mooney                          mooney@dogbert.cc.ndsu.NoDak.edu
 Tim Smithers                        mouse@dmouse.com.au
 Tim Waugh                           twaugh@redhat
+Toby Peterson                       toby@opendarwin.org
 Todd A. Jacobs                      tjacobs@codegnome.org
 Tom Haynes                          thomas@netapp.com
 Tom Quinn                           trq@dionysos.thphys.ox.ac.uk
+Tomas Pospisek                      tpo@sourcepole.ch
+Tommi Kyntola                       tkyntola@cc.hut.fi
 Ton Hospel                          thospel@mail.dma.be
+Ton Nijkes                          ton@murphy.nl
 Tony Kocurko                        akocurko@mun.ca
 Tony Leneis                         tony@plaza.ds.adp.com
 Tony Robinson                       ajr@eng.cam.ac.uk
+Toralf Förster                      toralf.foerster@gmx.de
 Torbjorn Granlund                   tege@nada.kth.se
 Torbjorn Lindgren                   tl@funcom.no
 Torsten Landschoff                  torsten@pclab.ifg.uni-kiel.de
+Tristan Miller                      psychonaut@nothingisreal.com
 Ulrich Drepper                      drepper@gnu.org
+Ulrich Hermisson                    ulrich_hermisson@hotmail.com
 Urs Thuermann                       urs@isnogud.escape.de
 Uwe H. Steinfeld                    usteinfeld@gmx.net
 Vesselin Atanasov                   vesselin@bgnet.bg
 Vin Shelton                         acs@alumni.princeton.edu
+Vineet Chadha                       chadha@acis.ufl.edu
+Vitaly A. Ostanin                   vyt@altlinux.org
+Vlada Macek                         tuttle@bbs.fsik.cvut.cz
 Volker Borchert                     bt@teknon.de
+Volker Paul                         vpaul@dohle.com
+Wartan Hachaturow                   wart@tepkom.ru
 Wayne Stewart                       wstewa@atl.com
 Wenjun Zheng                        zwj@yahoo.com
 Werner Almesberger                  Werner.Almesberger@epfl.ch
@@ -400,3 +518,7 @@ Wolfram Kleff                       kleff@cs.uni-bonn.de
 Won-kyu Park                        wkpark@chem.skku.ac.kr
 Yann Dirson                         dirson@debian.org
 Zvi Har'El                          rl@math.technion.ac.il
+
+;; Local Variables:
+;; coding: utf-8
+;; End:

TODO

@@ -1,9 +1,3 @@
-restore djgpp, eventually
-merge TODO lists
-add unit tests for lib/*.c
-rewrite lib/ftw.c not to use explicit recursion, and then use nftw in
-  chown, chgrp, chmod, du
-
 strip: add an option to specify the program used to strip binaries.
   suggestion from Karl Berry
 
@@ -11,8 +5,6 @@ doc/coreutils.texi:
   Address this comment: FIXME: mv's behavior in this case is system-dependent
   Better still: fix the code so it's *not* system-dependent.
 
-implement --target-directory=DIR for install (per texinfo documentation)
-
 ls: add --format=FORMAT option that controls how each line is printed.
 
 cp --no-preserve=X should not attempt to preserve attribute X
@@ -23,10 +15,6 @@ And once that's done, add an exclusion so that `cp --link'
 no longer incurs the overhead of saving src. dev/ino and dest. filename
 in the hash table.
 
-Apply suggestion from Paul Jarc to use something along the
-lines of http://cr.yp.to/daemontools/setuidgid.html to avoid
-kludges (as in tests/rm/fail-2eperm) when running tests as root.
-
 See if we can be consistent about where --verbose sends its output:
   These all send --verbose output to stdout:
     head, tail, rm, cp, mv, ln, chmod, chown, chgrp, install, ln
@@ -37,14 +25,9 @@ See if we can be consistent about where --verbose sends its output:
 Write an autoconf test to work around build failure in HPUX's 64-bit mode.
 See notes in README -- and remove them once there's a work-around.
 
-after 5.0, change doc strings (like df, ls, etc) not to use `,'
-as thousands separator in e.g. 1,000,000.  Instead, do this:
-
-  SIZE may be (or may be an integer optionally followed by) one of following:
-  kB 1000, K 1024, MB 1000*1000, M 1024*1024 and so on for G, T, P, E, Z, Y.
-
 Integrate use of sendfile, suggested here:
   http://mail.gnu.org/archive/html/bug-fileutils/2003-03/msg00030.html
+I don't plan to do that, since a few tests demonstrate no significant benefit.
 
 Should printf '\0123' print "\n3"?
   per report from TAKAI Kousuke on Mar 27
@@ -54,26 +37,153 @@ printf: consider adapting builtins/printf.def from bash
 
 df: add `--total' option, suggested here http://bugs.debian.org/186007
 
-Martin Michlmayr's patch to provide ls with `--sort directory' option
-
 seq: give better diagnostics for invalid formats:
    e.g. no or too many % directives
 seq: consider allowing format string to contain no %-directives
 
-dd: consider adding an option to suppress `bytes/block read/written'
-output to stderr.  Suggested here:
-  http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=165045
+resolve RH report on cp -a forwarded by Tim Waugh
 
-nl: fix this bug:
-  http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177256
-  # printf 'a\n\n'|nl|cat -A
-     1^Ia$
-         $
-  $
+tail: don't use xlseek; it *exits*.
+  Instead, maybe use a macro and return nonzero.
 
-m4: rename all macros that start with AC_ to start with another prefix
+add mktemp?  Suggested by Nelson Beebe
 
-Consider using an autoconf test and rename wrapper to make mv work
-properly (by unlinking a) in cases like this:
-  : > a; ln a b; mv a b
-Reported by Ed Avis: http://article.gmane.org/gmane.comp.gnu.fileutils.bugs/686
+tr: support nontrivial equivalence classes, e.g. [=e=] with LC_COLLATE=fr_FR
+
+lib/strftime.c: Since %N is the only format that we need but that
+  glibc's strftime doesn't support, consider using a wrapper that
+  would expand /%(-_)?\d*N/ to the desired string and then pass the
+  resulting string to glibc's strftime.
+
+sort: Compress temporary files when doing large external sort/merges.
+  This improves performance when you can compress/uncompress faster than
+  you can read/write, which is common in these days of fast CPUs.
+  suggestion from Charles Randall on 2001-08-10
+
+unexpand: [http://www.opengroup.org/onlinepubs/007908799/xcu/unexpand.html]
+  printf 'x\t \t y\n'|unexpand -t 8,9 should print its input, unmodified.
+  printf 'x\t \t y\n'|unexpand -t 5,8 should print "x\ty\n"
+
+Let GNU su use the `wheel' group if appropriate.
+  (there are a couple patches, already)
+
+sort: Investigate better sorting algorithms; see Knuth vol. 3.
+
+  We tried list merge sort, but it was about 50% slower than the
+  recursive algorithm currently used by sortlines, and it used more
+  comparisons.  We're not sure why this was, as the theory suggests it
+  should do fewer comparisons, so perhaps this should be revisited.
+  List merge sort was implemented in the style of Knuth algorithm
+  5.2.4L, with the optimization suggested by exercise 5.2.4-22.  The
+  test case was 140,213,394 bytes, 426,4424 lines, text taken from the
+  GCC 3.3 distribution, sort.c compiled with GCC 2.95.4 and running on
+  Debian 3.0r1 GNU/Linux, 2.4GHz Pentium 4, single pass with no
+  temporary files and plenty of RAM.
+
+  Since comparisons seem to be the bottleneck, perhaps the best
+  algorithm to try next should be merge insertion.  See Knuth section
+  5.3.1, who credits Lester Ford, Jr. and Selmer Johnson, American
+  Mathematical Monthly 66 (1959), 387-389.
+
+cp --recursive: perform dir traversals in source and dest hierarchy rather
+  than forming full file names.  The latter (current) approach fails
+  unnecessarily when the names become very long.
+
+Remove suspicious uses of alloca (ones that may allocate more than
+   about 4k)
+
+Adapt these contribution guidelines for coreutils:
+  http://sources.redhat.com/automake/contribute.html
+
+
+Changes expected to go in, someday.
+======================================
+
+  dd patch from Olivier Delhomme
+
+  Andreas Gruenbacher's xattr changes
+
+  Apply Bruno Haible's hostname changes
+
+  test/mv/*: clean up $other_partition_tmpdir in all cases
+
+  ls: when both -l and --dereference-command-line-symlink-to-dir are
+  specified, consider whether to let the latter select whether to
+  dereference command line symlinks to directories.  Since -l has
+  an implicit --NO-dereference-command-line-symlink-to-dir meaning.
+  Pointed out by Karl Berry.
+
+  A more efficient version of factor, and possibly one that
+  accepts inputs of size 2^64 and larger.
+
+  dd: consider adding an option to suppress `bytes/block read/written'
+  output to stderr.  Suggested here:
+    http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=165045
+
+  Pending copyright papers:
+  ------------------------
+  ls --color: Ed Avis' patch to suppress escape sequences for
+    non-highlighted files
+
+  getpwnam from Bruce Korb
+
+  pb (progress bar) from Miika Pekkarinen
+
+  ------------------------------
+
+Have euidaccess.m4 check for eaccess as well as euidaccess
+If found, then do `#define euidaccess eaccess'.
+
+Remove long-deprecated options.  Search case-insensitive for
+`deprecated' and `remove in '.  Automate this.
+
+Add a distcheck-time test to ensure that every distributed
+file is either read-only(indicating generated) or is
+version-controlled and up to date.
+
+Implement Ulrich Drepper's suggestion to use getgrouplist rather
+  than getugroups.  This affects only `id', but makes a big difference
+  on systems with many users and/or groups, and makes id usable once
+  again on systems where access restrictions make getugroups fail.
+  But first we'll need a run-test (either in an autoconf macro or at
+  run time) to avoid the segfault bug in libc-2.3.2's getgrouplist.
+  In that case, we'd revert to using a new (to-be-written) getgrouplist
+  module that does most of what `id' already does.  Or just avoid the
+  buggy use of getgrouplist by never passing it a buffer of length zero.
+  See https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=200327
+
+remove `%s' notation:
+  grep -E "\`%.{,4}s'" src/*.c
+
+remove or adjust chown's --changes option, since it
+  can't always do what it currently says it does.
+
+Adapt tools like wc, tr, fmt, etc. (most of the textutils) to be
+  multibyte aware.  The problem is that I want to avoid duplicating
+  significant blocks of logic, yet I also want to incur only minimal
+  (preferably `no') cost when operating in single-byte mode.
+
+Remove all uses of the `register' keyword
+
+pr's use of nstrftime can make it malloc a very large (up to SIZE_MAX) buffer
+
+ls.c: use gettime rather than clock_gettime, gettimeofday, time
+
+-----
+
+Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
+Inc.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software Foundation,
+Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

TODO-private

@@ -1,32 +0,0 @@
-Move things so there are no symlinks from repository to
-any directory other than common
-
-******************
-LINGUAS:
-  sort -u ../[fst]u/po/LINGUAS > po/LINGUAS
-
-go cu
-cd po
-for i in f s t; do
-  echo $i:
-  xu=${i}u
-  for j in $(cat ../../$xu/po/LINGUAS); do
-    echo "  $j"
-    msgmerge -o k ../../$xu/po/$j.po $j.po && mv k $j.po
-  done
-done
-
-go cu; cd po; export xu=tu j=zh_TW
-go cu; cd po; export xu=su j=ru
-go cu; cd po; export xu=fu j=zh_TW
-go cu; cd po; export xu=tu j=fr
-go cu; cd po; export xu=su j=tr
-go cu; cd po; export xu=fu j=ca
-
-go cu; cd po; export xu=su j=sl
-go cu; cd po; export xu=tu j=el
-go cu; cd po; export xu=su j=da
-go cu; cd po; export xu=fu j=lg
-k=$xu-$j
-msgmerge -o $k ../../$xu/po/$j.po $j.po && mv $k $j.po
-cvs ci -m 'merge from fileutils-4.1.11' $j.po

announce-gen

@@ -1,331 +0,0 @@
-#!/usr/bin/perl -w
-# Generate an announcement message.
-use strict;
-
-use Getopt::Long;
-use Digest::MD5;
-use Digest::SHA1;
-
-(my $VERSION = '$Revision: 1.13 $ ') =~ tr/[0-9].//cd;
-(my $ME = $0) =~ s|.*/||;
-
-my %valid_release_types = map {$_ => 1} qw (alpha beta major);
-
-END
-{
-  # Nobody ever checks the status of print()s.  That's okay, because
-  # if any do fail, we're guaranteed to get an indicator when we close()
-  # the filehandle.
-  #
-  # Close stdout now, and if there were no errors, return happy status.
-  # If stdout has already been closed by the script, though, do nothing.
-  defined fileno STDOUT
-    or return;
-  close STDOUT
-    and return;
-
-  # Errors closing stdout.  Indicate that, and hope stderr is OK.
-  warn "$ME: closing standard output: $!\n";
-
-  # Don't be so arrogant as to assume that we're the first END handler
-  # defined, and thus the last one invoked.  There may be others yet
-  # to come.  $? will be passed on to them, and to the final _exit().
-  #
-  # If it isn't already an error, make it one (and if it _is_ an error,
-  # preserve the value: it might be important).
-  $? ||= 1;
-}
-
-sub usage ($)
-{
-  my ($exit_code) = @_;
-  my $STREAM = ($exit_code == 0 ? *STDOUT : *STDERR);
-  if ($exit_code != 0)
-    {
-      print $STREAM "Try `$ME --help' for more information.\n";
-    }
-  else
-    {
-      my @types = sort keys %valid_release_types;
-      print $STREAM <<EOF;
-Usage: $ME [OPTIONS]
-
-OPTIONS:
-
-  Generate an announcement message.
-
-  FIXME: describe the following
-
-   --release-type=TYPE          TYPE must be one of @types
-   --package-name=PACKAGE_NAME
-   --previous-version=VER
-   --current-version=VER
-   --release-archive-directory=DIR
-   --url-directory=URL_DIR
-   --news=NEWS_FILE             optional
-
-   --help             display this help and exit
-   --version          output version information and exit
-
-EOF
-    }
-  exit $exit_code;
-}
-
-sub print_changelog_deltas ($$)
-{
-  my ($package_name, $prev_version) = @_;
-
-  # Print new ChangeLog entries.
-
-  # First find all CVS-controlled ChangeLog files.
-  use File::Find;
-  my @changelog;
-  find ({wanted => sub {$_ eq 'ChangeLog' && -d 'CVS'
-			  and push @changelog, $File::Find::name}},
-	'.');
-
-  # If there are no ChangeLog files, we're done.
-  @changelog
-    or return;
-  my %changelog = map {$_ => 1} @changelog;
-
-  # Reorder the list of files so that if there are ChangeLog
-  # files in the specified directories, they're listed first,
-  # in this order:
-  my @dir = qw ( . src lib m4 config doc );
-
-  # A typical @changelog array might look like this:
-  # ./ChangeLog
-  # ./po/ChangeLog
-  # ./m4/ChangeLog
-  # ./lib/ChangeLog
-  # ./doc/ChangeLog
-  # ./config/ChangeLog
-  my @reordered;
-  foreach my $d (@dir)
-    {
-      my $dot_slash = $d eq '.' ? $d : "./$d";
-      my $target = "$dot_slash/ChangeLog";
-      delete $changelog{$target}
-	and push @reordered, $target;
-    }
-
-  # Append any remaining ChangeLog files.
-  push @reordered, sort keys %changelog;
-
-  # Remove leading `./'.
-  @reordered = map { s!^\./!!; $_ } @reordered;
-
-  print "\nChangeLog entries:\n\n";
-  # print join ("\n", @reordered), "\n";
-
-  $prev_version =~ s/\./_/g;
-  my $prev_cvs_tag = "\U$package_name\E-$prev_version";
-
-  my $cmd = "cvs -n diff -u -r$prev_cvs_tag -rHEAD @reordered";
-  open DIFF, '-|', $cmd
-    or die "$ME: cannot run `$cmd': $!\n";
-  # Print two types of lines, making minor changes:
-  # Lines starting with `+++ ', e.g.,
-  # +++ ChangeLog   22 Feb 2003 16:52:51 -0000      1.247
-  # and those starting with `+'.
-  # Don't print the others.
-  my $prev_printed_line_empty = 1;
-  while (defined (my $line = <DIFF>))
-    {
-      if ($line =~ /^\+\+\+ /)
-	{
-	  my $separator = "*"x70 ."\n";
-	  $line =~ s///;
-	  $line =~ s/\s.*//;
-	  $prev_printed_line_empty
-	    or print "\n";
-	  print $separator, $line, $separator;
-	}
-      elsif ($line =~ /^\+/)
-	{
-	  $line =~ s///;
-	  print $line;
-	  $prev_printed_line_empty = ($line =~ /^$/);
-	}
-    }
-  close DIFF;
-
-  # The exit code should be 1.
-  # Allow in case there are no modified ChangeLog entries.
-  $? == 256 || $? == 128
-    or warn "$ME: warning: `cmd' had unexpected exit code or signal ($?)\n";
-}
-
-{
-  my $release_type;
-  my $package_name;
-  my $prev_version;
-  my $curr_version;
-  my $release_archive_dir;
-  my @url_dir_list;
-  my $news_file;
-
-  GetOptions
-    (
-     'release-type=s' => \$release_type,
-     'package-name=s' => \$package_name,
-     'previous-version=s' => \$prev_version,
-     'current-version=s' => \$curr_version,
-     'release-archive-directory=s' => \$release_archive_dir,
-     'url-directory=s@' => \@url_dir_list,
-     'news=s@' => \$news_file,
-
-     help => sub { usage 0 },
-     version => sub { print "$ME version $VERSION\n"; exit },
-    ) or usage 1;
-
-  my $fail = 0;
-  # Ensure that sure each required option is specified.
-  $release_type
-    or (warn "$ME: release type not specified\n"), $fail = 1;
-  $package_name
-    or (warn "$ME: package name not specified\n"), $fail = 1;
-  $prev_version
-    or (warn "$ME: previous version string not specified\n"), $fail = 1;
-  $curr_version
-    or (warn "$ME: current version string not specified\n"), $fail = 1;
-  $release_archive_dir
-    or (warn "$ME: release directory name not specified\n"), $fail = 1;
-  @url_dir_list
-    or (warn "$ME: URL directory name(s) not specified\n"), $fail = 1;
-
-  exists $valid_release_types{$release_type}
-    or (warn "$ME: `$release_type': invalid release type\n"), $fail = 1;
-
-  @ARGV
-    and (warn "$ME: too many arguments\n"), $fail = 1;
-  $fail
-    and usage 1;
-
-  my $my_distdir = "$package_name-$curr_version";
-  my $tgz = "$my_distdir.tar.gz";
-  my $tbz = "$my_distdir.tar.bz2";
-  my $xd = "$package_name-$prev_version-$curr_version.xdelta";
-
-  my %size;
-
-  foreach my $f (($tgz, $tbz, $xd))
-    {
-      my $cmd = "du --human $f";
-      my $t = `$cmd`;
-      # FIXME-someday: give a better diagnostic, a la $PROCESS_STATUS
-      $@
-	and (warn "$ME: command failed: `$cmd'\n"), $fail = 1;
-      chomp $t;
-      $t =~ s/^([\d.]+[MkK]).*/${1}B/;
-      $size{$f} = $t;
-    }
-
-  $fail
-    and exit 1;
-
-  print <<EOF;
-
-Subject: $my_distdir released
-
-<#secure method=pgpmime mode=sign>
-
-FIXME: put comments here
-
-EOF
-
-  print "Here are the compressed sources:\n";
-  foreach my $url (@url_dir_list)
-    {
-      print "  $url/$tgz   ($size{$tgz})\n";
-      print "  $url/$tbz  ($size{$tbz})\n";
-    }
-
-  print "\nAnd here are xdelta-style diffs:\n";
-  foreach my $url (@url_dir_list)
-    {
-      print "  $url/$xd   ($size{$xd})\n";
-    }
-
-  print "\nHere are GPG detached signatures:\n";
-  foreach my $url (@url_dir_list)
-    {
-      print "  $url/$tgz.sig\n";
-      print "  $url/$tbz.sig\n";
-    }
-
-  # FIXME: clean up upon interrupt or die
-  my $tmpdir = $ENV{TMPDIR} || '/tmp';
-  my $tmp = "$tmpdir/$ME-$$";
-  unlink $tmp;  # ignore failure
-
-  print "\nHere are the MD5 and SHA1 signatures:\n";
-  print "\n";
-  print "<#part type=text/plain filename=\"$tmp\" disposition=inline>\n"
-    . "<#/part>\n";
-
-  open OUT, '>', $tmp
-    or die "$ME: $tmp: cannot open for writing: $!\n";
-
-  foreach my $meth (qw (md5 sha1))
-    {
-      foreach my $f (($tgz, $tbz, $xd))
-	{
-	  open IN, '<', $f
-	    or die "$ME: $f: cannot open for reading: $!\n";
-	  binmode IN;
-	  my $dig =
-	    ($meth eq 'md5'
-	     ? Digest::MD5->new->addfile(*IN)->hexdigest
-	     : Digest::SHA1->new->addfile(*IN)->hexdigest);
-	  close IN;
-	  print OUT "$dig  $f\n";
-	}
-    }
-
-  close OUT
-    or die "$ME: $tmp: while writing: $!\n";
-  chmod 0400, $tmp;  # ignore failure
-
-  if ($news_file)
-    {
-      print "\nNEWS\n\n";
-
-      # Print all lines from $news_file, starting with the first one
-      # that mentions $curr_version up to but not including
-      # the first occurrence of $prev_version.
-      my $in_items;
-      open NEWS, '<', $news_file
-	or die "$ME: $news_file: cannot open for reading: $!\n";
-      while (defined (my $line = <NEWS>))
-	{
-	  if ( ! $in_items)
-	    {
-	      $line =~ /^[^ *].*\Q$curr_version\E/o
-		or next;
-	      $in_items = 1;
-	      print $line;
-	    }
-	  else
-	    {
-	      # Be careful that this regexp cannot match version numbers
-	      # in NEWS items -- they might well say `introduced in 4.5.5',
-	      # and we don't want that to match.
-	      $line =~ /^[^ *].*\Q$prev_version\E/o
-		and last;
-	      print $line;
-	    }
-	}
-      close NEWS;
-
-      $in_items
-	or die "$ME: $news_file: no matching lines\n";
-    }
-
-  $release_type eq 'major'
-    or print_changelog_deltas ($package_name, $prev_version);
-
-  exit 0;
-}

bootstrap

@@ -0,0 +1,498 @@
+#! /bin/sh
+
+# Bootstrap this package from CVS.
+
+# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# Written by Paul Eggert.
+
+nl='
+'
+
+# Ensure file names are sorted consistently across platforms.
+# Also, ensure diagnostics are in English, e.g., "wget --help" below.
+LC_ALL=C
+export LC_ALL
+
+usage() {
+  echo >&2 "\
+Usage: $0 [OPTION]...
+Bootstrap this package from the checked-out sources.
+
+Options:
+ --gnulib-srcdir=DIRNAME  Specify the local directory where gnulib
+                          sources reside.  Use this if you already
+                          have gnulib sources on your machine, and
+                          do not want to waste your bandwidth dowloading
+                          them again.
+ --copy                   Copy files instead of creating symbolic links.
+ --force                  Attempt to bootstrap even if the sources seem
+                          not to have been checked out.
+ --skip-po                Do not download po files.
+ --cvs-user=USERNAME      Set the CVS username to be used when accessing
+                          the gnulib repository.
+
+If the file .bootstrap.conf exists in the current working directory, its
+contents are read as shell variables to configure the bootstrap.
+
+Running without arguments will suffice in most cases.
+"
+}
+
+# Configuration.
+
+# List of gnulib modules needed.
+gnulib_modules=
+
+# Any gnulib files needed that are not in modules.
+gnulib_files=
+
+# Translation Project URL, for the registry of all projects
+# and for the translation-team master directory.
+TP_URL='http://www.iro.umontreal.ca/translation/registry.cgi?domain='
+TP_PO_URL='http://www.iro.umontreal.ca/translation/teams/PO/'
+
+extract_package_name='
+  /^AC_INIT(/{
+     /.*,.*,.*,/{
+       s///
+       s/[][]//g
+       p
+       q
+     }
+     s/AC_INIT(\[*//
+     s/]*,.*//
+     s/^GNU //
+     y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
+     s/[^A-Za-z0-9_]/-/g
+     p
+  }
+'
+package=`sed -n "$extract_package_name" configure.ac` || exit
+
+# Extra files from gnulib, which override files from other sources.
+gnulib_extra_files='
+	build-aux/announce-gen
+	build-aux/install-sh
+	build-aux/missing
+	build-aux/mdate-sh
+	build-aux/texinfo.tex
+	build-aux/depcomp
+	build-aux/config.guess
+	build-aux/config.sub
+	doc/INSTALL
+'
+
+# Other locale categories that need message catalogs.
+EXTRA_LOCALE_CATEGORIES=
+
+# Additional xgettext options to use.  Use "\\\newline" to break lines.
+XGETTEXT_OPTIONS='\\\
+ --flag=_:1:pass-c-format\\\
+ --flag=N_:1:pass-c-format\\\
+ --flag=error:3:c-format --flag=error_at_line:5:c-format\\\
+'
+
+# Files we don't want to import.
+excluded_files=
+
+# File that should exist in the top directory of a checked out hierarchy,
+# but not in a distribution tarball.
+CVS_only_file=README-cvs
+
+# Whether to use copies instead of symlinks.
+copy=false
+
+# Override the default configuration, if necessary.
+test -r bootstrap.conf && . ./bootstrap.conf
+
+# Translate configuration into internal form.
+
+# Parse options.
+
+for option
+do
+  case $option in
+  --help)
+    usage
+    exit;;
+  --gnulib-srcdir=*)
+    GNULIB_SRCDIR=`expr "$option" : '--gnulib-srcdir=\(.*\)'`;;
+  --cvs-user=*)
+    CVS_USER=`expr "$option" : '--cvs-user=\(.*\)'`;;
+  --skip-po)
+    SKIP_PO=t;;
+  --force)
+    CVS_only_file=;;
+  --copy)
+    copy=true;;
+  *)
+    echo >&2 "$0: $option: unknown option"
+    exit 1;;
+  esac
+done
+
+if test -n "$CVS_only_file" && test ! -r "$CVS_only_file"; then
+  echo "$0: Bootstrapping from a non-checked-out distribution is risky." >&2
+  exit 1
+fi
+
+echo "$0: Bootstrapping CVS $package..."
+
+cleanup_gnulib() {
+  status=$?
+  rm -fr gnulib
+  exit $status
+}
+
+# Get gnulib files.
+
+case ${GNULIB_SRCDIR--} in
+-)
+  if [ ! -d gnulib ]; then
+    echo "$0: getting gnulib files..."
+
+    case ${CVS_AUTH-pserver} in
+    pserver)
+      CVS_PREFIX=':pserver:anonymous@';;
+    ssh)
+      CVS_PREFIX="$CVS_USER${CVS_USER+@}";;
+    *)
+      echo "$0: $CVS_AUTH: Unknown CVS access method" >&2
+      exit 1;;
+    esac
+
+    case $CVS_RSH in
+    '') CVS_RSH=ssh; export CVS_RSH;;
+    esac
+
+    trap cleanup_gnulib 1 2 13 15
+
+    cvs -z3 -q -d ${CVS_PREFIX}cvs.savannah.gnu.org:/cvsroot/gnulib co gnulib ||
+      cleanup_gnulib
+
+    trap - 1 2 13 15
+  fi
+  GNULIB_SRCDIR=gnulib
+esac
+
+gnulib_tool=$GNULIB_SRCDIR/gnulib-tool
+<$gnulib_tool || exit
+
+# Get translations.
+
+get_translations() {
+  subdir=$1
+  domain=$2
+
+  case $WGET_COMMAND in
+  '')
+    echo "$0: wget not available; skipping translations";;
+  ?*)
+    echo "$0: getting translations into $subdir for $domain..." &&
+
+    (cd $subdir && rm -f dummy `ls | sed -n '/\.gmo$/p; /\.po/p'`) &&
+    $WGET_COMMAND -O "$subdir/$domain.html" "$TP_URL$domain" &&
+
+    sed -n 's|.*"http://[^"]*/translation/teams/PO/\([^/"]*\)/'"$domain"'-\([^/"]*\)\.[^."]*\.po".*|\1.\2|p' <"$subdir/$domain.html" |
+    sort -k 1,1 -k 2,2n -k2,2 -k3,3n -k3,3 -k4,4n -k4,4 -k5,5n -k5.5 |
+    awk -F. '
+      { if (lang && $1 != lang) print lang, ver }
+      { lang = $1; ver = substr($0, index($0, ".") + 1) }
+      END { if (lang) print lang, ver }
+    ' | awk -v domain="$domain" -v subdir="$subdir" '
+      {
+	lang = $1
+	ver = $2
+	urlfmt = ""
+	printf "{ $WGET_COMMAND -O %s/%s.po '\'"$TP_PO_URL"'/%s/%s-%s.%s.po'\'' &&\n", subdir, lang, lang, domain, ver, lang
+	printf "  msgfmt -c -o /dev/null %s/%s.po || {\n", subdir, lang
+	printf "    echo >&2 '\'"$0"': omitting translation for %s'\''\n", lang
+	printf "    rm -f %s/%s.po; }; } &&\n", subdir, lang
+      }
+      END { print ":" }
+    ' | WGET_COMMAND="$WGET_COMMAND" sh;;
+  esac &&
+  ls "$subdir"/*.po 2>/dev/null |
+    sed 's|.*/||; s|\.po$||' >"$subdir/LINGUAS" &&
+  rm -f "$subdir/$domain.html"
+}
+
+case $SKIP_PO in
+'')
+  case `wget --help` in
+  *'--no-cache'*)
+    WGET_COMMAND='wget -nv --no-cache';;
+  *'--cache=on/off'*)
+    WGET_COMMAND='wget -nv --cache=off';;
+  *'--non-verbose'*)
+    WGET_COMMAND='wget -nv';;
+  *)
+    WGET_COMMAND='';;
+  esac
+
+  get_translations po $package || exit
+
+  if test -d runtime-po; then
+    get_translations runtime-po $package-runtime || exit
+  fi;;
+esac
+
+symlink_to_gnulib()
+{
+  src=$GNULIB_SRCDIR/$1
+  dst=${2-$1}
+
+  test -f "$src" && {
+    if $copy; then
+      {
+	test ! -h "$dst" || {
+	  echo "$0: rm -f $dst" &&
+	  rm -f "$dst"
+	}
+      } &&
+      test -f "$dst" &&
+      cmp -s "$src" "$dst" || {
+	echo "$0: cp -fp $src $dst" &&
+	cp -fp "$src" "$dst"
+      }
+    else
+      test -h "$dst" &&
+      src_ls=`ls -diL "$src" 2>/dev/null` && set $src_ls && src_i=$1 &&
+      dst_ls=`ls -diL "$dst" 2>/dev/null` && set $dst_ls && dst_i=$1 &&
+      test "$src_i" = "$dst_i" || {
+	dot_dots=
+	case $src in
+	/*) ;;
+	*)
+	  case /$dst/ in
+	  *//* | */../* | */./* | /*/*/*/*/*/)
+	     echo >&2 "$0: invalid symlink calculation: $src -> $dst"
+	     exit 1;;
+	  /*/*/*/*/)	dot_dots=../../../;;
+	  /*/*/*/)	dot_dots=../../;;
+	  /*/*/)	dot_dots=../;;
+	  esac;;
+	esac
+
+	echo "$0: ln -fs $dot_dots$src $dst" &&
+	ln -fs "$dot_dots$src" "$dst"
+      }
+    fi
+  }
+}
+
+cp_mark_as_generated()
+{
+  cp_src=$1
+  cp_dst=$2
+
+  if cmp -s "$cp_src" "$GNULIB_SRCDIR/$cp_dst"; then
+    symlink_to_gnulib "$cp_dst"
+  else
+    case $cp_dst in
+      *.[ch])             c1='/* '; c2=' */';;
+      *.texi)             c1='@c '; c2=     ;;
+      *.m4|*/Make*|Make*) c1='# ' ; c2=     ;;
+      *)                  c1=     ; c2=     ;;
+    esac
+
+    if test -z "$c1"; then
+      cmp -s "$cp_src" "$cp_dst" || {
+	echo "$0: cp -f $cp_src $cp_dst" &&
+	cp -f "$cp_src" "$cp_dst"
+      }
+    else
+      # Copy the file first to get proper permissions if it
+      # doesn't already exist.  Then overwrite the copy.
+      cp "$cp_src" "$cp_dst-t" &&
+      (
+	echo "$c1-*- buffer-read-only: t -*- vi: set ro:$c2" &&
+	echo "${c1}DO NOT EDIT! GENERATED AUTOMATICALLY!$c2" &&
+	cat "$cp_src"
+      ) > $cp_dst-t &&
+      if cmp -s "$cp_dst-t" "$cp_dst"; then
+	rm -f "$cp_dst-t"
+      else
+	echo "$0: cp $cp_src $cp_dst # with edits" &&
+	mv -f "$cp_dst-t" "$cp_dst"
+      fi
+    fi
+  fi
+}
+
+version_controlled_file() {
+  dir=$1
+  file=$2
+  found=no
+  if test -d CVS; then
+    grep -F "/$file/" $dir/CVS/Entries 2>/dev/null |
+	     grep '^/[^/]*/[0-9]' > /dev/null && found=yes
+  elif test -d .git; then
+    git-rm -n "$dir/$file" > /dev/null 2>&1 && found=yes
+  else
+    echo "$0: no version control for $dir/$file?" >&2
+  fi
+  test $found = yes
+}
+
+slurp() {
+  for dir in . `(cd $1 && find * -type d -print)`; do
+    copied=
+    sep=
+    for file in `ls $1/$dir`; do
+      test -d $1/$dir/$file && continue
+      for excluded_file in $excluded_files; do
+	test "$dir/$file" = "$excluded_file" && continue 2
+      done
+      if test $file = Makefile.am; then
+        copied=$copied${sep}gnulib.mk; sep=$nl
+	remove_intl='/^[^#].*\/intl/s/^/#/'
+        sed "$remove_intl" $1/$dir/$file | cmp -s - $dir/gnulib.mk || {
+	  echo "$0: Copying $1/$dir/$file to $dir/gnulib.mk ..." &&
+	  rm -f $dir/gnulib.mk &&
+	  sed "$remove_intl" $1/$dir/$file >$dir/gnulib.mk
+	}
+      elif { test "${2+set}" = set && test -r $2/$dir/$file; } ||
+	   version_controlled_file $dir $file; then
+	echo "$0: $dir/$file overrides $1/$dir/$file"
+      else
+	copied=$copied$sep$file; sep=$nl
+	if test $file = gettext.m4; then
+	  echo "$0: patching m4/gettext.m4 to remove need for intl/* ..."
+	  rm -f $dir/$file
+	  sed '
+	    /^AC_DEFUN(\[AM_INTL_SUBDIR],/,/^]/c\
+	      AC_DEFUN([AM_INTL_SUBDIR], [
+	    /^AC_DEFUN(\[gt_INTL_SUBDIR_CORE],/,/^]/c\
+	      AC_DEFUN([gt_INTL_SUBDIR_CORE], [])
+	    $a\
+	      AC_DEFUN([gl_LOCK_EARLY], [])
+	  ' $1/$dir/$file >$dir/$file
+	else
+	  cp_mark_as_generated $1/$dir/$file $dir/$file
+	fi
+      fi || exit
+    done
+
+    for dot_ig in .cvsignore .gitignore; do
+      ig=$dir/$dot_ig
+      if test -n "$copied" && test -f $ig; then
+	echo "$copied" | sort -u - $ig | cmp -s - $ig ||
+	echo "$copied" | sort -u - $ig -o $ig || exit
+      fi
+    done
+  done
+}
+
+
+# Create boot temporary directories to import from gnulib and gettext.
+
+bt='.#bootmp'
+bt2=${bt}2
+rm -fr $bt $bt2 &&
+mkdir $bt $bt2 || exit
+
+# Import from gnulib.
+
+gnulib_tool_options="\
+ --import\
+ --no-changelog\
+ --aux-dir $bt/build-aux\
+ --doc-base $bt/doc\
+ --lib lib$package\
+ --m4-base $bt/m4/\
+ --source-base $bt/lib/\
+ --tests-base $bt/tests\
+ --local-dir gl\
+"
+echo "$0: $gnulib_tool $gnulib_tool_options --import ..."
+$gnulib_tool $gnulib_tool_options --import $gnulib_modules &&
+slurp $bt || exit
+
+for file in $gnulib_files; do
+  symlink_to_gnulib $file || exit
+done
+
+
+# Import from gettext.
+
+echo "$0: (cd $bt2; autopoint) ..."
+cp configure.ac $bt2 &&
+(cd $bt2 && autopoint && rm configure.ac) &&
+slurp $bt2 $bt || exit
+
+rm -fr $bt $bt2 || exit
+
+
+# Reconfigure, getting other files.
+
+for command in \
+  'aclocal --force -I m4' \
+  'autoconf --force' \
+  'autoheader --force' \
+  'automake --add-missing --copy --force-missing';
+do
+  echo "$0: $command ..."
+  $command || exit
+done
+
+
+# Get some extra files from gnulib, overriding existing files.
+
+for file in $gnulib_extra_files; do
+  case $file in
+  */INSTALL) dst=INSTALL;;
+  *) dst=$file;;
+  esac
+  symlink_to_gnulib $file $dst || exit
+done
+
+
+# Create gettext configuration.
+echo "$0: Creating po/Makevars from po/Makevars.template ..."
+rm -f po/Makevars
+sed '
+  /^EXTRA_LOCALE_CATEGORIES *=/s/=.*/= '"$EXTRA_LOCALE_CATEGORIES"'/
+  /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/
+  /^XGETTEXT_OPTIONS *=/{
+    s/$/ \\/
+    a\
+	'"$XGETTEXT_OPTIONS"' $${end_of_xgettext_options+}
+  }
+' po/Makevars.template >po/Makevars
+
+if test -d runtime-po; then
+  # Similarly for runtime-po/Makevars, but not quite the same.
+  rm -f runtime-po/Makevars
+  sed '
+    /^DOMAIN *=.*/s/=.*/= '"$package"'-runtime/
+    /^subdir *=.*/s/=.*/= runtime-po/
+    /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/
+    /^XGETTEXT_OPTIONS *=/{
+      s/$/ \\/
+      a\
+	  '"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+}
+    }
+  ' <po/Makevars.template >runtime-po/Makevars
+
+  # Copy identical files from po to runtime-po.
+  (cd po && cp -p Makefile.in.in *-quot *.header *.sed *.sin ../runtime-po)
+fi
+
+echo "$0: done.  Now you can run './configure'."

bootstrap.conf

@@ -0,0 +1,94 @@
+# Bootstrap configuration.
+
+# Copyright (C) 2006 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+
+# We don't need these modules, even though gnulib-tool mistakenly
+# includes them because of gettext dependencies.
+avoided_gnulib_modules='
+	--avoid=lock
+	--avoid=size_max
+	--avoid=xsize
+'
+
+# These modules are obsolete and can probably be removed soon,
+# but leave them in for now to minimize changes.
+obsolete_gnulib_modules='
+	atexit free memchr memcmp memcpy memmove memset rename
+	strcspn strtod strtol utime
+'
+
+# gnulib modules used by this package.
+gnulib_modules="
+	$avoided_gnulib_modules
+	$obsolete_gnulib_modules
+	acl alloca argmatch assert backupfile base64 c-strtod
+	c-strtold calloc canon-host canonicalize chown cloexec
+	config-h configmake
+	closeout cycle-check d-ino d-type diacrit dirfd dirname dup2
+	error euidaccess exclude exitfail fcntl fcntl-safer fdl file-type
+	fileblocks filemode filenamecat fnmatch-gnu fopen-safer
+	fprintftime fsusage ftruncate fts getdate getgroups gethrxtime
+	getline getloadavg getndelim2 getopt getpagesize getpass-gnu
+	gettext gettime gettimeofday getugroups getusershell gnupload
+	group-member hard-locale hash hash-pjw host-os human idcache
+	inttostr inttypes isapipe
+	lchmod lchown lib-ignore linebuffer link-follow
+	long-options lstat malloc mbswidth md5 memcasecmp mempcpy
+	memrchr mkancesdirs mkdir mkdir-p mkstemp mktime modechange
+	mountlist obstack pathmax perl physmem posixtm posixver putenv
+	quote quotearg raise readlink readtokens readtokens0 readutmp
+	realloc regex rename-dest-slash rmdir rmdir-errno
+	root-dev-ino
+	rpmatch
+	safe-read same
+	save-cwd savedir savewd settime sha1 sig2str ssize_t stat-macros
+	stat-time stdbool stdlib-safer stpcpy strcase strftime
+	strpbrk strtoimax strtoumax strverscmp sys_stat timespec tzset
+	unicodeio unistd-safer unlink-busy unlinkdir unlocked-io
+	uptime userspec utimecmp utimens vasprintf verify version-etc-fsf
+	wcwidth winsz-ioctl winsz-termios xalloc xgetcwd xgethostname
+	xmemcoll xnanosleep xreadlink xstrtod xstrtoimax xstrtol
+	xstrtold xstrtoumax yesno
+"
+
+# Other locale categories that need message catalogs.
+EXTRA_LOCALE_CATEGORIES=LC_TIME
+
+# Additional xgettext options to use.  Use "\\\newline" to break lines.
+XGETTEXT_OPTIONS=$XGETTEXT_OPTIONS'\\\
+ --from-code=UTF-8\\\
+ --flag=asprintf:2:c-format --flag=vasprintf:2:c-format\\\
+ --flag=asnprintf:3:c-format --flag=vasnprintf:3:c-format\\\
+ --flag=wrapf:1:c-format\\\
+'
+
+# Gettext supplies these files, but we don't need them since
+# we don't have an intl subdirectory.
+excluded_files='
+    m4/glibc2.m4
+    m4/intdiv0.m4
+    m4/lcmessage.m4
+    m4/lock.m4
+    m4/printf-posix.m4
+    m4/size_max.m4
+    m4/uintmax_t.m4
+    m4/ulonglong.m4
+    m4/visibility.m4
+    m4/xsize.m4
+'

build-aux/.cvsignore

@@ -0,0 +1,13 @@
+announce-gen
+compile
+config.guess
+config.rpath
+config.sub
+depcomp
+gnupload
+install-sh
+mdate-sh
+missing
+mkinstalldirs
+texinfo.tex
+ylwrap

build-aux/.gitignore

@@ -0,0 +1,12 @@
+announce-gen
+compile
+config.guess
+config.rpath
+config.sub
+depcomp
+gnupload
+install-sh
+mdate-sh
+missing
+texinfo.tex
+ylwrap

build-aux/ChangeLog

@@ -0,0 +1,227 @@
+2006-10-14  Jim Meyering  <jim@meyering.net>
+
+	* vc-list-files: Don't filter git-ls-files output through cut.
+	Add a comment about cvsu.
+
+2006-08-22  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* .cvsignore: New file.
+
+2006-08-20  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* compile, config.guess, config.rpath, config.sub, depcomp:
+	* install-sh, mdate-sh, missing, texinfo.tex:
+	Remove from CVS, since ../bootstrap generates them automatically.
+
+2006-08-15  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* ChangeLog: Add copyright notice.
+	* vc-list-files: Likewise.
+	* mkinstalldirs: Remove; no longer needed.
+
+2006-08-09  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* texinfo.tex: Update from gnulib.
+
+2006-07-25  Jim Meyering  <jim@meyering.net>
+
+	* vc-list-files: Handle git repositories, too.
+
+2006-07-19  Jim Meyering  <jim@meyering.net>
+
+	* vc-list-files: Command line args correspond to an "include"
+	list, not an exclude list.
+
+2006-07-14  Jim Meyering  <jim@meyering.net>
+
+	* vc-list-files: New file.
+
+2006-07-08  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* config.guess, config.sub, install-sh, texinfo.tex:
+	Update from gnulib.
+
+2006-05-29  Jim Meyering  <jim@meyering.net>
+
+	* config.guess, config.rpath, config.sub, install-sh:
+	* mkinstalldirs, texinfo.tex: Update from gnulib.
+
+2006-02-14  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* install-sh: Update from gnulib.
+
+2006-01-31  Jim Meyering  <jim@meyering.net>
+
+	* config.guess, missing, texinfo.tex: Update from gnulib.
+
+2006-01-10  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* config.guess, config.sub, depcomp, texinfo.tex: Sync from gnulib.
+
+2005-12-13  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* config.guess: Sync from gnulib.
+
+2005-12-07  Jim Meyering  <jim@meyering.net>
+
+	* cvsu: New file.
+
+2005-11-12  Jim Meyering  <jim@meyering.net>
+
+	* config.guess, install-sh: Update from gnulib.
+
+2005-10-23  Jim Meyering  <jim@meyering.net>
+
+	* compile: New file, used to build sha* programs from md5sum.c.
+
+2005-10-13  Jim Meyering  <jim@meyering.net>
+
+	* texinfo.tex: Sync from gnulib.
+
+2005-09-21  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* install-sh, config.guess: Sync from gnulib.
+
+2005-07-01  Jim Meyering  <jim@meyering.net>
+
+	* config.guess, config.sub, mdate-sh, missing, mkinstalldirs:
+	* texinfo.tex: Update from gnulib.
+
+2005-06-02  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* config.guess, config.sub, texinfo.tex: Sync from gnulib.
+
+2005-05-20  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* config.guess: Sync from gnulib.
+
+2005-05-15  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* depcomp, install-sh, mdate-sh, missing, pmkinstalldirs:
+	Sync from gnulib (scriptversion change only).
+
+2005-05-14  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* config.guess, config.sub: Sync from gnulib.
+
+2005-05-01  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* config.guess, config.sub, texinfo.tex: Sync from gnulib.
+
+2005-03-20  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* config.rpath: Sync from gnulib.
+
+2005-02-25  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* config.guess, config.sub, depcomp, install-sh, mdate-sh, missing,
+	mkinstalldirs: Sync from gnulib.
+
+2005-01-21  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* config.sub: Sync from gnulib.
+
+2004-12-17  Jim Meyering  <jim@meyering.net>
+
+	* install-sh: Sync from gnulib.
+
+2004-12-16  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* mdate-sh: Sync from gnulib.
+
+2004-11-23  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* config.sub, texinfo.tex: Sync from gnulib.
+
+2004-11-17  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* config.guess, config.sub: Sync from gnulib.
+
+2004-11-10  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* texinfo.tex: Sync from gnulib.
+
+2004-11-02  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* texinfo.tex: Sync from gnulib.
+
+2004-10-29  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* config.guess, install-sh, texinfo.tex: Sync from gnulib.
+
+2004-10-03  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* config.guess, config.sub, install-sh, missing, texinfo.tex:
+	Sync from gnulib.
+
+2004-09-24  Jim Meyering  <jim@meyering.net>
+
+	* cvsu: Remove file.  The version of cvsu from the cvsutils package
+	does the same job with --find --type=... options.
+	* cvsu: New file, used by rules in coreutils' Makefile.maint.
+
+2004-08-05  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* config.guess, config.sub, install-sh, texinfo.tex: Sync from gnulib.
+
+2004-03-30  Paul Eggert  <eggert@twinsun.com>
+
+	* config.guess, config.sub, install-sh, texinfo.tex: Sync from gnulib.
+
+2003-08-16  Paul Eggert  <eggert@twinsun.com>
+
+	* config.rpath, texinfo.tex: Sync with gnulib.
+
+2003-04-21  Jim Meyering  <jim@meyering.net>
+
+	* depcomp: New version, now that this file is on the list
+	in ../Makefile.cfg.
+
+2003-01-12  Jim Meyering  <jim@meyering.net>
+
+	Lots of syntactic clean-up, mostly from Karl Berry.
+	* install-sh: Use consistent indentation, two spaces per level.
+	(scriptversion): New variable.
+	Change initializations like `variable=""' to `variable='.
+	(usage): New variable.
+	Use `test', not `['.
+	Use `test -z "$var"', not `[ x"$var" = x ]'.
+	Use `test -n "$var"', not `[ x"$var" != x ]'.
+	Alphabetize case entries.
+	Accept --help and --version options.
+	Remove unnecessary `else :' clauses.
+	Add a `Local variables' eval block to help emacs users update
+	the time-stamp variable added above.
+
+2002-12-20  Jim Meyering  <jim@meyering.net>
+
+	* install-sh: Set the execute bit on this file.
+	Reported by Vin Shelton.
+
+2002-11-09  Jim Meyering  <jim@meyering.net>
+
+	Make it work even when names contain spaces or shell metachars.
+	* install-sh: Write diagnostics to stderr, not stdout.
+	Normalize spacing in diagnostics: use one space (not two, and not a TAB)
+	after the leading `install:'.
+	Add double quotes around `$src' here: $doit $instcmd "$src" "$dsttmp"
+
+	Merge in some changes from the version in automake.
+	* install-sh: Remove unnecessary quotes around `case' argument.
+	Use `[ cond1 ] || [ cond2 ]' rather than `[ cond1 -o cond2 ]'.
+	Use `:' rather than `true'.
+
+2002-02-17  Jim Meyering  <jim@meyering.net>
+
+	* config.guess (main): Don't use `head -1'; it's no longer portable.
+	Use `sed 1q' instead.
+
+
+	-----
+
+	Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software
+	Foundation, Inc.
+
+	Copying and distribution of this file, with or without
+	modification, are permitted provided the copyright notice
+	and this notice are preserved.

build-aux/cvsu

@@ -0,0 +1,514 @@
+#! /usr/bin/perl -w
+
+# cvsu - do a quick check to see what files are out of date.
+#
+# Copyright (C) 2000-2005  Pavel Roskin <proski@gnu.org>
+# Initially written by Tom Tromey <tromey@cygnus.com>
+# Completely rewritten by Pavel Roskin <proski@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+
+require 5.004;
+use Getopt::Long;
+use File::Basename;
+use Time::Local;
+use strict;
+
+use vars qw($list_types %messages %options @batch_list $batch_cmd
+	    $no_recurse $explain_type $find_mode $short_print
+	    $no_cvsignore $nolinks $file $single_filename $curr_dir
+	    @common_ignores $ignore_rx %entries %subdirs %removed);
+
+use constant SUBDIR_FOUND => 1;
+use constant SUBDIR_CVS   => 2;
+
+# This list comes from the CVS manual.
+use constant STANDARD_IGNORES =>
+	('RCS', 'SCCS', 'CVS', 'CVS.adm', 'RCSLOG', 'cvslog.*', 'tags',
+	 'TAGS', '.make.state', '.nse_depinfo', '*~', '#*', '.#*', ',*',
+	 "_\$*", "*\$", '*.old', '*.bak', '*.BAK', '*.orig', '*.rej',
+	 '.del-*', '*.a', '*.olb', '*.o', '*.obj', '*.so', '*.exe',
+	 '*.Z', '*.elc', '*.ln', 'core');
+
+# 3-letter month names in POSIX locale, for fast date decoding
+my %months = (
+    "Jan" => 0,
+    "Feb" => 1,
+    "Mar" => 2,
+    "Apr" => 3,
+    "May" => 4,
+    "Jun" => 5,
+    "Jul" => 6,
+    "Aug" => 7,
+    "Sep" => 8,
+    "Oct" => 9,
+    "Nov" => 10,
+    "Dec" => 11
+);
+
+# print usage information and exit
+sub usage ()
+{
+    print "Usage:\n" .
+	"  cvsu [OPTIONS] [FILE] ...\n" .
+	"Options:\n" .
+	"  --local		Disable recursion\n" .
+	"  --explain		Verbosely print status of files\n" .
+	"  --find		Emulate find - filenames only\n" .
+	"  --short		Don't print paths\n" .
+	"  --ignore		Don't read .cvsignore\n" .
+	"  --messages		List known file types and long messages\n" .
+	"  --nolinks		Disable recognizing hard and soft links\n" .
+	"  --types=[^]LIST	Print only file types [not] from LIST\n" .
+	"  --batch=COMMAND	Execute this command on files\n" .
+	"  --help		Print this usage information\n" .
+	"  --version		Print version number\n" .
+	"Abbreviations and short options are supported\n";
+    exit 0;
+}
+
+# print version information and exit
+sub version ()
+{
+    print "cvsu - CVS offline examiner, version 0.2.3\n";
+    exit 0;
+}
+
+# If types begin with '^', make inversion
+sub adjust_types ()
+{
+    if ($list_types =~ m{^\^(.*)$}) {
+	$list_types = "";
+	foreach (keys %messages) {
+	    $list_types .= $_
+		if (index ($1, $_) < 0);
+	}
+    }
+}
+
+# list known messages and exit
+sub list_messages ()
+{
+    my $default_mark;
+    print "Recognizable file types are:\n";
+    foreach (sort keys %messages) {
+	if (index($list_types, $_) >= 0) {
+	    $default_mark = "*";
+	} else {
+	    $default_mark = " ";
+	}
+	print "  $default_mark $_ $messages{$_}\n";
+    }
+    print "* indicates file types listed by default\n";
+    exit 0;
+}
+
+# Initialize @common_ignores
+# Also read $HOME/.cvsignore and append it to @common_ignores
+sub init_ignores ()
+{
+    my $HOME = $ENV{"HOME"};
+
+    push @common_ignores, STANDARD_IGNORES;
+
+    unless (defined($HOME)) {
+	return;
+    }
+
+    my $home_cvsignore = "${HOME}/.cvsignore";
+
+    if (-f "$home_cvsignore") {
+
+	unless (open (CVSIGNORE, "< $home_cvsignore")) {
+	    error ("couldn't open $home_cvsignore: $!");
+	}
+
+	while (<CVSIGNORE>) {
+	    push (@common_ignores, split);
+	}
+
+	close (CVSIGNORE);
+    }
+
+    my $CVSIGNOREENV = $ENV{"CVSIGNORE"};
+
+    unless (defined($CVSIGNOREENV)) {
+	return;
+    }
+
+    my @ignores_var = split (/ /, $CVSIGNOREENV);
+    push (@common_ignores, @ignores_var);
+
+}
+
+# Print message and exit (like "die", but without raising an exception).
+# Newline is added at the end.
+sub error ($)
+{
+	print STDERR "cvsu: ERROR: " . shift(@_) . "\n";
+	exit 1;
+}
+
+# execute commands from @exec_list with $exec_cmd
+sub do_batch ()
+{
+	my @cmd_list = split (' ', $batch_cmd);
+	system (@cmd_list,  @batch_list);
+}
+
+# print files status
+# Parameter 1: status in one-letter representation
+sub file_status ($)
+{
+    my $type = shift (@_);
+    my $item;
+    my $pathfile;
+
+    return
+	if $ignore_rx ne '' && $type =~ /[?SLD]/ && $file =~ /$ignore_rx/;
+
+    return
+	if (index($list_types, $type) < 0);
+
+    $pathfile = $curr_dir . $file;
+
+    if (defined($batch_cmd)) {
+	push (@batch_list, $pathfile);
+	# 1000 items in the command line might be too much for HP-UX
+	if ($#batch_list > 1000) {
+	    do_batch();
+	    undef @batch_list;
+	}
+    }
+
+    if ($short_print) {
+	$item = $file;
+    } else {
+	$item = $pathfile;
+    }
+
+    if ($find_mode) {
+	print "$item\n";
+    } else {
+	$type = $messages{$type}
+	    if ($explain_type);
+	print "$type $item\n";
+    }
+}
+
+# load entries from CVS/Entries and CVS/Entries.Log
+# Parameter 1: file name for CVS/Entries
+# Return: list of entries in the format used in CVS/Entries
+sub load_entries ($);
+sub load_entries ($)
+{
+    my $entries_file = shift (@_);
+    my $entries_log_file = "$entries_file.Log";
+    my %ent = ();
+
+    unless (open (ENTRIES, "< $entries_file")) {
+	error ("couldn't open $entries_file: $!");
+    }
+    while (<ENTRIES>) {
+	chomp;
+	$ent{$_} = 1;
+    }
+    close (ENTRIES);
+
+    if (open (ENTRIES, "< $entries_log_file")) {
+	while (<ENTRIES>) {
+	    chomp;
+	    if ( m{^A (.+)} ) {
+		$ent{$1} = 1;
+	    } elsif ( m{^R (.+)} ) {
+		delete $ent{$1};
+	    } else {
+		# Note: "cvs commit" helps even when you are offline
+		error ("$entries_log_file:$.: unrecognizable line, " .
+			"try \"cvs commit\"");
+	    }
+	}
+	close (ENTRIES);
+    }
+
+    return keys %ent;
+}
+
+# process one directory
+# Parameter 1: directory name
+sub process_arg ($);
+sub process_arg ($)
+{
+    my $arg = shift (@_);
+    my %found_files = ();
+
+    # $file, $curr_dir, and $ignore_rx must be seen in file_status
+    local $file = "";
+    local $ignore_rx = "";
+    local $single_filename = 0;
+
+    if ( $arg eq "" or -d $arg ) {
+	$curr_dir = $arg;
+	my $real_curr_dir = $curr_dir eq "" ? "." : $curr_dir;
+
+	error ("$real_curr_dir is not a directory")
+	    unless ( -d $real_curr_dir );
+
+	# Scan present files.
+	file_status (".");
+	opendir (DIR, $real_curr_dir) ||
+	    error ("couldn't open directory $real_curr_dir: $!");
+	foreach (readdir (DIR)) {
+	    $found_files {$_} = 1;
+	}
+	closedir (DIR);
+    } else {
+	$single_filename = basename $arg;
+	$curr_dir = dirname $arg;
+	$found_files{$single_filename} = 1 if lstat $arg;
+    }
+
+    $curr_dir .= "/"
+	unless ( $curr_dir eq "" || $curr_dir =~ m{/$} );
+
+    # Scan CVS/Entries.
+    my %entries = ();
+    my %subdirs = ();
+    my %removed = ();
+
+    foreach ( load_entries ("${curr_dir}CVS/Entries") ) {
+	if ( m{^D/([^/]+)/} ) {
+	    $subdirs{$1} = SUBDIR_FOUND if !$single_filename;
+	} elsif ( m{^/([^/]+)/([^/])[^/]*/([^/]*)/} ) {
+	    if ( !$single_filename or $single_filename eq $1 ) {
+		$entries{$1} = $3;
+		$removed{$1} = 1
+		    if $2 eq '-';
+	    }
+	} elsif ( m{^D$} ) {
+	    next;
+	} else {
+	    error ("${curr_dir}CVS/Entries: unrecognizable line");
+	}
+    }
+
+    if ( $single_filename && !$entries{$single_filename} &&
+	 !$found_files{$single_filename} ) {
+	error ("nothing known about $arg");
+    }
+
+    # Scan .cvsignore if any
+    unless ($no_cvsignore) {
+	my (@ignore_list) = ();
+
+	if (-f "${curr_dir}.cvsignore") {
+	    open (CVSIGNORE, "< ${curr_dir}.cvsignore")
+		|| error ("couldn't open ${curr_dir}.cvsignore: $!");
+	    while (<CVSIGNORE>) {
+		push (@ignore_list, split);
+	    }
+	    close (CVSIGNORE);
+	}
+
+	my ($iter);
+	foreach $iter (@ignore_list, @common_ignores) {
+	    if ($iter eq '!') {
+		$ignore_rx = ''
+	    } else {
+		if ($ignore_rx eq '') {
+		    $ignore_rx = '^(';
+		} else {
+		    $ignore_rx .= '|';
+		}
+		$ignore_rx .= glob_to_rx ($iter);
+	    }
+	}
+	$ignore_rx .= ')$'
+	    if $ignore_rx ne '';
+    }
+
+    # File is missing
+    foreach $file (sort keys %entries) {
+	unless ($found_files{$file}) {
+	    if ($removed{$file}) {
+		file_status("R");
+	    } else {
+		file_status("U");
+	    }
+	}
+    }
+
+    foreach $file (sort keys %found_files) {
+	next if ($file eq '.' || $file eq '..');
+	lstat ($curr_dir . $file) ||
+	    error ("lstat() failed on $curr_dir . $file");
+	if (! $nolinks && -l _) {
+	    file_status ("L");
+	} elsif (-d _) {
+	    if ($file eq 'CVS') {
+		file_status ("C");
+	    } elsif ($subdirs{$file}) {
+		$subdirs{$file} = SUBDIR_CVS;
+	    } else {
+		file_status ("D"); # Unknown directory
+	    }
+	} elsif (! (-f _) && ! (-l _)) {
+	    file_status ("S"); # This must be something very special
+	} elsif (! $nolinks && (stat _) [3] > 1 ) {
+	    file_status ("H"); # Hard link
+	} elsif (! $entries{$file}) {
+	    file_status ("?");
+	} elsif ($entries{$file} =~ /^Initial |^dummy /) {
+	    file_status ("A");
+	} elsif ($entries{$file} =~ /^Result of merge/) {
+	    file_status ("G");
+	} elsif ($entries{$file} !~
+		/^(...) (...) (..) (..):(..):(..) (....)$/) {
+	    error ("Invalid timestamp for $curr_dir$file: $entries{$file}");
+	} else {
+	    my $cvtime = timegm($6, $5, $4, $3, $months{$2}, $7 - 1900);
+	    my $mtime = (stat _) [9];
+	    if ($cvtime == $mtime) {
+		file_status ("F");
+	    } elsif ($cvtime < $mtime) {
+		file_status ("M");
+	    } else {
+		file_status ("O");
+	    }
+	}
+    }
+
+    # Now do directories.
+    unless ($no_recurse) {
+	my $save_curr_dir = $curr_dir;
+	foreach $file (sort keys %subdirs) {
+	    if ($subdirs{$file} == SUBDIR_FOUND) {
+		$curr_dir = $save_curr_dir;
+		file_status ("X");
+	    } elsif ($subdirs{$file} == SUBDIR_CVS) {
+		process_arg ($save_curr_dir . $file)
+	    }
+	}
+    }
+}
+
+# Turn a glob into a regexp without recognizing square brackets.
+sub glob_to_rx_simple ($)
+{
+    my ($expr) = @_;
+    # Quote all non-word characters, convert ? to . and * to .*
+    $expr =~ s/(\W)/\\$1/g;
+    $expr =~ s/\\\*/.*/g;
+    $expr =~ s/\\\?/./g;
+    return $expr;
+}
+
+# Turn a glob into a regexp
+sub glob_to_rx ($)
+{
+    my $result = '';
+    my ($expr) = @_;
+    # Find parts in square brackets and copy them literally
+    # Text outside brackets is processed by glob_to_rx_simple()
+    while ($expr ne '') {
+	if ($expr =~ /^(.*?)(\[.*?\])(.*)/) {
+	    $expr = $3;
+	    $result .= glob_to_rx_simple ($1) . $2;
+	} else {
+	    $result .= glob_to_rx_simple ($expr);
+	    last;
+	}
+    }
+    return $result;
+}
+
+sub Main ()
+{
+    # types of files to be listed
+    $list_types = "^.FCL";
+
+    # long status messages
+    %messages = (
+	"?" => "Unlisted file",
+	"." => "Known directory",
+	"F" => "Up-to-date file",
+	"C" => "CVS admin directory",
+	"M" => "Modified file",
+	"S" => "Special file",
+	"D" => "Unlisted directory",
+	"L" => "Symbolic link",
+	"H" => "Hard link",
+	"U" => "Lost file",
+	"X" => "Lost directory",
+	"A" => "Newly added",
+	"O" => "Older copy",
+	"G" => "Result of merge",
+	"R" => "Removed file"
+    );
+
+    undef @batch_list;		# List of files for batch processing
+    undef $batch_cmd;		# Command to be executed on files
+    $no_recurse = 0;		# If this is set, do only local files
+    $explain_type = 0;		# Verbosely print status of files
+    $find_mode = 0;		# Don't print status at all
+    $short_print = 0;		# Print only filenames without path
+    $no_cvsignore = 0;		# Ignore .cvsignore
+    $nolinks = 0;		# Do not test for soft- or hard-links
+    my $want_msg = 0;		# List possible filetypes and exit
+    my $want_help = 0;		# Print help and exit
+    my $want_ver = 0;		# Print version and exit
+
+    my %options = (
+	"types=s"  => \$list_types,
+	"batch=s"  => \$batch_cmd,
+	"local"	   => \$no_recurse,
+	"explain"  => \$explain_type,
+	"find"	   => \$find_mode,
+	"short"	   => \$short_print,
+	"ignore"   => \$no_cvsignore,
+	"messages" => \$want_msg,
+	"nolinks"  => \$nolinks,
+	"help"     => \$want_help,
+	"version"  => \$want_ver
+    );
+
+    GetOptions(%options);
+
+    adjust_types();
+
+    list_messages() if $want_msg;
+    usage() if $want_help;
+    version() if $want_ver;
+
+    unless ($no_cvsignore) {
+	init_ignores();
+    }
+
+    if ($#ARGV < 0) {
+	@ARGV = ("");
+    }
+
+    foreach (@ARGV) {
+	process_arg ($_);
+    }
+
+    if ($#batch_list >= 0) {
+	    do_batch();
+    }
+}
+
+Main();

build-aux/vc-list-files

@@ -0,0 +1,60 @@
+#!/bin/sh
+# List the specified version-controlled files.
+
+# Copyright (C) 2006 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# List the specified version-controlled files.
+# With no argument, list them all.
+# This script must be run solely from the top of a $srcdir build directory.
+
+# If there's an argument, it must be a single, "."-relative directory name,
+# with no trailing slashes.  In mercurial mode, it's used as part of a
+# "grep" pattern (prepend "^", append "/"), and in cvs mode, it's simply
+# used as an argument to the cvsu script.
+# cvsu is part of the cvsutils package: http://www.red-bean.com/cvsutils/
+
+include_prefix=
+case $# in
+  0) ;;
+  1) include_prefix=$1 ;;
+  *) echo "$0: too many arguments" 1>&2; exit 1 ;;
+esac
+
+if test -d .git; then
+  if test "x$include_prefix" = x; then
+    git-ls-files
+  else
+    git-ls-files | grep "^$include_prefix/"
+  fi
+elif test -d .hg; then
+  if test "x$include_prefix" = x; then
+    hg manifest | cut -d ' ' -f 3
+  else
+    hg manifest | cut -d ' ' -f 3 | grep "^$include_prefix/"
+  fi
+elif test -x build-aux/cvsu; then
+  build-aux/cvsu --find --types=AFGM $include_prefix
+else
+  awk -F/ '{				\
+      if (!$1 && $3 !~ /^-/) {		\
+	f=FILENAME;			\
+	sub(/CVS\/Entries/, "", f);	\
+	print f $2;			\
+      }}'				\
+    $(find ${*-*} -name Entries -print) /dev/null;
+fi

config/ChangeLog

@@ -1,38 +0,0 @@
-2003-01-12  Jim Meyering  <jim@meyering.net>
-
-	Lots of syntactic clean-up, mostly from Karl Berry.
-	* install-sh: Use consistent indentation, two spaces per level.
-	(scriptversion): New variable.
-	Change initializations like `variable=""' to `variable='.
-	(usage): New variable.
-	Use `test', not `['.
-	Use `test -z "$var"', not `[ x"$var" = x ]'.
-	Use `test -n "$var"', not `[ x"$var" != x ]'.
-	Alphabetize case entries.
-	Accept --help and --version options.
-	Remove unnecessary `else :' clauses.
-	Add a `Local variables' eval block to help emacs users update
-	the time-stamp variable added above.
-
-2002-12-20  Jim Meyering  <jim@meyering.net>
-
-	* install-sh: Set the execute bit on this file.
-	Reported by Vin Shelton.
-
-2002-11-09  Jim Meyering  <jim@meyering.net>
-
-	Make it work even when names contain spaces or shell metachars.
-	* install-sh: Write diagnostics to stderr, not stdout.
-	Normalize spacing in diagnostics: use one space (not two, and not a TAB)
-	after the leading `install:'.
-	Add double quotes around `$src' here: $doit $instcmd "$src" "$dsttmp"
-
-	Merge in some changes from the version in automake.
-	* install-sh: Remove unnecessary quotes around `case' argument.
-	Use `[ cond1 ] || [ cond2 ]' rather than `[ cond1 -o cond2 ]'.
-	Use `:' rather than `true'.
-
-2002-02-17  Jim Meyering  <jim@meyering.net>
-
-	* config.guess (main): Don't use `head -1'; it's no longer portable.
-        Use `sed 1q' instead.

config/config.rpath

@@ -1,513 +0,0 @@
-#! /bin/sh
-# Output a system dependent set of variables, describing how to set the
-# run time search path of shared libraries in an executable.
-#
-#   Copyright 1996-2002 Free Software Foundation, Inc.
-#   Taken from GNU libtool, 2001
-#   Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-#   This program is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-#
-#   This program is distributed in the hope that it will be useful, but
-#   WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-#   General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with this program; if not, write to the Free Software
-#   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-#   As a special exception to the GNU General Public License, if you
-#   distribute this file as part of a program that contains a
-#   configuration script generated by Autoconf, you may include it under
-#   the same distribution terms that you use for the rest of that program.
-#
-# The first argument passed to this file is the canonical host specification,
-#    CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or
-#    CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld
-# should be set by the caller.
-#
-# The set of defined variables is at the end of this script.
-
-# All known linkers require a `.a' archive for static linking (except M$VC,
-# which needs '.lib').
-libext=a
-shlibext=
-
-host="$1"
-host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-wl=
-if test "$GCC" = yes; then
-  wl='-Wl,'
-else
-  case "$host_os" in
-    aix3* | aix4* | aix5*)
-      wl='-Wl,'
-      ;;
-    hpux9* | hpux10* | hpux11*)
-      wl='-Wl,'
-      ;;
-    irix5* | irix6*)
-      wl='-Wl,'
-      ;;
-    linux*)
-      echo '__INTEL_COMPILER' > conftest.$ac_ext
-      if $CC -E conftest.$ac_ext >/dev/null | grep __INTEL_COMPILER >/dev/null
-      then
-        :
-      else
-        # Intel icc
-        wl='-Qoption,ld,'
-      fi
-      ;;
-    osf3* | osf4* | osf5*)
-      wl='-Wl,'
-      ;;
-    solaris*)
-      wl='-Wl,'
-      ;;
-    sunos4*)
-      wl='-Qoption ld '
-      ;;
-    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-      if test "x$host_vendor" = xsni; then
-        wl='-LD'
-      else
-        wl='-Wl,'
-      fi
-      ;;
-  esac
-fi
-
-hardcode_libdir_flag_spec=
-hardcode_libdir_separator=
-hardcode_direct=no
-hardcode_minus_L=no
-
-case "$host_os" in
-  cygwin* | mingw* | pw32*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-esac
-
-ld_shlibs=yes
-if test "$with_gnu_ld" = yes; then
-  case "$host_os" in
-    aix3* | aix4* | aix5*)
-      # On AIX, the GNU linker is very broken
-      ld_shlibs=no
-      ;;
-    amigaos*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
-      # that the semantics of dynamic libraries on AmigaOS, at least up
-      # to version 4, is to share data among multiple programs linked
-      # with the same dynamic library.  Since this doesn't match the
-      # behavior of shared libraries on other platforms, we can use
-      # them.
-      ld_shlibs=no
-      ;;
-    beos*)
-      if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
-        :
-      else
-        ld_shlibs=no
-      fi
-      ;;
-    cygwin* | mingw* | pw32*)
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      hardcode_libdir_flag_spec='-L$libdir'
-      ;;
-    solaris* | sysv5*)
-      if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
-        ld_shlibs=no
-      elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
-        :
-      else
-        ld_shlibs=no
-      fi
-      ;;
-    sunos4*)
-      hardcode_direct=yes
-      ;;
-    *)
-      if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
-        :
-      else
-        ld_shlibs=no
-      fi
-      ;;
-  esac
-  if test "$ld_shlibs" = yes; then
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-  fi
-else
-  case "$host_os" in
-    aix3*)
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L=yes
-      if test "$GCC" = yes; then
-        # Neither direct hardcoding nor static linking is supported with a
-        # broken collect2.
-        hardcode_direct=unsupported
-      fi
-      ;;
-    aix4* | aix5*)
-      if test "$host_cpu" = ia64; then
-        # On IA64, the linker does run time linking by default, so we don't
-        # have to do anything special.
-        aix_use_runtimelinking=no
-      else
-        aix_use_runtimelinking=no
-        # Test if we are trying to use run time linking or normal
-        # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-        # need to do runtime linking.
-        case $host_os in aix4.[23]|aix4.[23].*|aix5*)
-          for ld_flag in $LDFLAGS; do
-            if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-              aix_use_runtimelinking=yes
-              break
-            fi
-          done
-        esac
-      fi
-      hardcode_direct=yes
-      hardcode_libdir_separator=':'
-      if test "$GCC" = yes; then
-        case $host_os in aix4.[012]|aix4.[012].*)
-          collect2name=`${CC} -print-prog-name=collect2`
-          if test -f "$collect2name" && \
-            strings "$collect2name" | grep resolve_lib_name >/dev/null
-          then
-            # We have reworked collect2
-            hardcode_direct=yes
-          else
-            # We have old collect2
-            hardcode_direct=unsupported
-            hardcode_minus_L=yes
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_libdir_separator=
-          fi
-        esac
-      fi
-      if test "$aix_use_runtimelinking" = yes; then
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
-      else
-        if test "$host_cpu" = ia64; then
-          hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-        else
-          hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
-        fi
-      fi
-      ;;
-    amigaos*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      # see comment about different semantics on the GNU ld section
-      ld_shlibs=no
-      ;;
-    cygwin* | mingw* | pw32*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      hardcode_libdir_flag_spec=' '
-      libext=lib
-      ;;
-    darwin* | rhapsody*)
-      hardcode_direct=yes
-      ;;
-    freebsd1*)
-      ld_shlibs=no
-      ;;
-    freebsd2.2*)
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      ;;
-    freebsd2*)
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      ;;
-    freebsd*)
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      ;;
-    hpux9* | hpux10* | hpux11*)
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_direct=yes
-      hardcode_minus_L=yes # Not in the search PATH, but as the default
-                           # location of the library.
-      ;;
-    irix5* | irix6*)
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-    netbsd*)
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      ;;
-    newsos6)
-      hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-    openbsd*)
-      hardcode_direct=yes
-      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-        hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      else
-        case "$host_os" in
-          openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-            hardcode_libdir_flag_spec='-R$libdir'
-            ;;
-          *)
-            hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-            ;;
-        esac
-      fi
-      ;;
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      ;;
-    osf3*)
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-    osf4* | osf5*)
-      if test "$GCC" = yes; then
-        hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      else
-        # Both cc and cxx compiler support -rpath directly
-        hardcode_libdir_flag_spec='-rpath $libdir'
-      fi
-      hardcode_libdir_separator=:
-      ;;
-    sco3.2v5*)
-      ;;
-    solaris*)
-      hardcode_libdir_flag_spec='-R$libdir'
-      ;;
-    sunos4*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      ;;
-    sysv4)
-      if test "x$host_vendor" = xsno; then
-        hardcode_direct=yes # is this really true???
-      else
-        hardcode_direct=no # Motorola manual says yes, but my tests say they lie
-      fi
-      ;;
-    sysv4.3*)
-      ;;
-    sysv5*)
-      hardcode_libdir_flag_spec=
-      ;;
-    uts4*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      ;;
-    dgux*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec; then
-        ld_shlibs=yes
-      fi
-      ;;
-    sysv4.2uw2*)
-      hardcode_direct=yes
-      hardcode_minus_L=no
-      ;;
-    sysv5uw7* | unixware7*)
-      ;;
-    *)
-      ld_shlibs=no
-      ;;
-  esac
-fi
-
-# Check dynamic linker characteristics
-libname_spec='lib$name'
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-case "$host_os" in
-  aix3*)
-    shlibext=so
-    ;;
-  aix4* | aix5*)
-    shlibext=so
-    ;;
-  amigaos*)
-    shlibext=ixlibrary
-    ;;
-  beos*)
-    shlibext=so
-    ;;
-  bsdi4*)
-    shlibext=so
-    sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-    sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-    ;;
-  cygwin* | mingw* | pw32*)
-    case $GCC,$host_os in
-      yes,cygwin*)
-        shlibext=dll.a
-        ;;
-      yes,mingw*)
-        shlibext=dll
-        sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
-        ;;
-      yes,pw32*)
-        shlibext=dll
-        ;;
-      *)
-        shlibext=dll
-        ;;
-    esac
-    ;;
-  darwin* | rhapsody*)
-    shlibext=dylib
-    ;;
-  freebsd1*)
-    ;;
-  freebsd*)
-    shlibext=so
-    ;;
-  gnu*)
-    shlibext=so
-    ;;
-  hpux9* | hpux10* | hpux11*)
-    shlibext=sl
-    ;;
-  irix5* | irix6*)
-    shlibext=so
-    case "$host_os" in
-      irix5*)
-        libsuff= shlibsuff=
-        ;;
-      *)
-        case $LD in
-          *-32|*"-32 ") libsuff= shlibsuff= ;;
-          *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 ;;
-          *-64|*"-64 ") libsuff=64 shlibsuff=64 ;;
-          *) libsuff= shlibsuff= ;;
-        esac
-        ;;
-    esac
-    sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-    sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-    ;;
-  linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
-    ;;
-  linux-gnu*)
-    shlibext=so
-    ;;
-  netbsd*)
-    shlibext=so
-    ;;
-  newsos6)
-    shlibext=so
-    ;;
-  openbsd*)
-    shlibext=so
-    ;;
-  os2*)
-    libname_spec='$name'
-    shlibext=dll
-    ;;
-  osf3* | osf4* | osf5*)
-    shlibext=so
-    sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-    sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-    ;;
-  sco3.2v5*)
-    shlibext=so
-    ;;
-  solaris*)
-    shlibext=so
-    ;;
-  sunos4*)
-    shlibext=so
-    ;;
-  sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-    shlibext=so
-    case "$host_vendor" in
-      motorola)
-        sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-        ;;
-    esac
-    ;;
-  uts4*)
-    shlibext=so
-    ;;
-  dgux*)
-    shlibext=so
-    ;;
-  sysv4*MP*)
-    if test -d /usr/nec; then
-      shlibext=so
-    fi
-    ;;
-esac
-
-sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
-escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"`
-escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
-escaped_sys_lib_search_path_spec=`echo "X$sys_lib_search_path_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
-escaped_sys_lib_dlsearch_path_spec=`echo "X$sys_lib_dlsearch_path_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
-
-sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
-
-# How to pass a linker flag through the compiler.
-wl="$escaped_wl"
-
-# Static library suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally "so").
-shlibext="$shlibext"
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator="$hardcode_libdir_separator"
-
-# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct="$hardcode_direct"
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L="$hardcode_minus_L"
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec="$escaped_sys_lib_search_path_spec"
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec="$escaped_sys_lib_dlsearch_path_spec"
-
-EOF

config/depcomp

@@ -1,423 +0,0 @@
-#! /bin/sh
-
-# depcomp - compile a program generating dependencies as side-effects
-# Copyright 1999, 2000 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
-
-if test -z "$depmode" || test -z "$source" || test -z "$object"; then
-  echo "depcomp: Variables source, object and depmode must be set" 1>&2
-  exit 1
-fi
-# `libtool' can also be set to `yes' or `no'.
-
-if test -z "$depfile"; then
-   base=`echo "$object" | sed -e 's,^.*/,,' -e 's,\.\([^.]*\)$,.P\1,'`
-   dir=`echo "$object" | sed 's,/.*$,/,'`
-   if test "$dir" = "$object"; then
-      dir=
-   fi
-   # FIXME: should be _deps on DOS.
-   depfile="$dir.deps/$base"
-fi
-
-tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
-
-rm -f "$tmpdepfile"
-
-# Some modes work just like other modes, but use different flags.  We
-# parameterize here, but still list the modes in the big case below,
-# to make depend.m4 easier to write.  Note that we *cannot* use a case
-# here, because this file can only contain one case statement.
-if test "$depmode" = hp; then
-  # HP compiler uses -M and no extra arg.
-  gccflag=-M
-  depmode=gcc
-fi
-
-if test "$depmode" = dashXmstdout; then
-   # This is just like dashmstdout with a different argument.
-   dashmflag=-xM
-   depmode=dashmstdout
-fi
-
-case "$depmode" in
-gcc3)
-## gcc 3 implements dependency tracking that does exactly what
-## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
-## it if -MD -MP comes after the -MF stuff.  Hmm.
-  "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  mv "$tmpdepfile" "$depfile"
-  ;;
-
-gcc)
-## There are various ways to get dependency output from gcc.  Here's
-## why we pick this rather obscure method:
-## - Don't want to use -MD because we'd like the dependencies to end
-##   up in a subdir.  Having to rename by hand is ugly.
-##   (We might end up doing this anyway to support other compilers.)
-## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
-##   -MM, not -M (despite what the docs say).
-## - Using -M directly means running the compiler twice (even worse
-##   than renaming).
-  if test -z "$gccflag"; then
-    gccflag=-MD,
-  fi
-  "$@" -Wp,"$gccflag$tmpdepfile"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
-## The second -e expression handles DOS-style file names with drive letters.
-  sed -e 's/^[^:]*: / /' \
-      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
-## This next piece of magic avoids the `deleted header file' problem.
-## The problem is that when a header file which appears in a .P file
-## is deleted, the dependency causes make to die (because there is
-## typically no way to rebuild the header).  We avoid this by adding
-## dummy dependencies for each header file.  Too bad gcc doesn't do
-## this for us directly.
-  tr ' ' '
-' < "$tmpdepfile" |
-## Some versions of gcc put a space before the `:'.  On the theory
-## that the space means something, we add a space to the output as
-## well.
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-hp)
-  # This case exists only to let depend.m4 do its work.  It works by
-  # looking at the text of this script.  This case will never be run,
-  # since it is checked for above.
-  exit 1
-  ;;
-
-sgi)
-  if test "$libtool" = yes; then
-    "$@" "-Wp,-MDupdate,$tmpdepfile"
-  else
-    "$@" -MDupdate "$tmpdepfile"
-  fi
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-
-  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
-    echo "$object : \\" > "$depfile"
-
-    # Clip off the initial element (the dependent).  Don't try to be
-    # clever and replace this with sed code, as IRIX sed won't handle
-    # lines with more than a fixed number of characters (4096 in
-    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
-    # the IRIX cc adds comments like `#:fec' to the end of the
-    # dependency line.
-    tr ' ' '
-' < "$tmpdepfile" \
-    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
-    tr '
-' ' ' >> $depfile
-    echo >> $depfile
-
-    # The second pass generates a dummy entry for each header file.
-    tr ' ' '
-' < "$tmpdepfile" \
-   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
-   >> $depfile
-  else
-    # The sourcefile does not contain any dependencies, so just
-    # store a dummy comment line, to avoid errors with the Makefile
-    # "include basename.Plo" scheme.
-    echo "#dummy" > "$depfile"
-  fi
-  rm -f "$tmpdepfile"
-  ;;
-
-aix)
-  # The C for AIX Compiler uses -M and outputs the dependencies
-  # in a .u file.  This file always lives in the current directory.
-  # Also, the AIX compiler puts `$object:' at the start of each line;
-  # $object doesn't have directory information.
-  stripped=`echo "$object" | sed -e 's,^.*/,,' -e 's/\(.*\)\..*$/\1/'`
-  tmpdepfile="$stripped.u"
-  outname="$stripped.o"
-  if test "$libtool" = yes; then
-    "$@" -Wc,-M
-  else
-    "$@" -M
-  fi
-
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-
-  if test -f "$tmpdepfile"; then
-    # Each line is of the form `foo.o: dependent.h'.
-    # Do two passes, one to just change these to
-    # `$object: dependent.h' and one to simply `dependent.h:'.
-    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
-    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
-  else
-    # The sourcefile does not contain any dependencies, so just
-    # store a dummy comment line, to avoid errors with the Makefile
-    # "include basename.Plo" scheme.
-    echo "#dummy" > "$depfile"
-  fi
-  rm -f "$tmpdepfile"
-  ;;
-
-tru64)
-   # The Tru64 compiler uses -MD to generate dependencies as a side
-   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
-   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
-   # dependencies in `foo.d' instead, so we check for that too.
-   # Subdirectories are respected.
-   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
-   test "x$dir" = "x$object" && dir=
-   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
-
-   if test "$libtool" = yes; then
-      tmpdepfile1="$dir.libs/$base.lo.d"
-      tmpdepfile2="$dir.libs/$base.d"
-      "$@" -Wc,-MD
-   else
-      tmpdepfile1="$dir$base.o.d"
-      tmpdepfile2="$dir$base.d"
-      "$@" -MD
-   fi
-
-   stat=$?
-   if test $stat -eq 0; then :
-   else
-      rm -f "$tmpdepfile1" "$tmpdepfile2"
-      exit $stat
-   fi
-
-   if test -f "$tmpdepfile1"; then
-      tmpdepfile="$tmpdepfile1"
-   else
-      tmpdepfile="$tmpdepfile2"
-   fi
-   if test -f "$tmpdepfile"; then
-      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
-      # That's a space and a tab in the [].
-      sed -e 's,^.*\.[a-z]*:[ 	]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
-   else
-      echo "#dummy" > "$depfile"
-   fi
-   rm -f "$tmpdepfile"
-   ;;
-
-#nosideeffect)
-  # This comment above is used by automake to tell side-effect
-  # dependency tracking mechanisms from slower ones.
-
-dashmstdout)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the proprocessed file to stdout, regardless of -o.
-  "$@" || exit $?
-
-  # Remove the call to Libtool.
-  if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-
-  # Remove `-o $object'.  We will use -o /dev/null later,
-  # however we can't do the remplacement now because
-  # `-o $object' might simply not be used
-  IFS=" "
-  for arg
-  do
-    case $arg in
-    -o)
-      shift
-      ;;
-    $object)
-      shift
-      ;;
-    *)
-      set fnord "$@" "$arg"
-      shift # fnord
-      shift # $arg
-      ;;
-    esac
-  done
-
-  test -z "$dashmflag" && dashmflag=-M
-  "$@" -o /dev/null $dashmflag | sed 's:^[^:]*\:[ 	]*:'"$object"'\: :' > "$tmpdepfile"
-  rm -f "$depfile"
-  cat < "$tmpdepfile" > "$depfile"
-  tr ' ' '
-' < "$tmpdepfile" | \
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-dashXmstdout)
-  # This case only exists to satisfy depend.m4.  It is never actually
-  # run, as this mode is specially recognized in the preamble.
-  exit 1
-  ;;
-
-makedepend)
-  "$@" || exit $?
-  # X makedepend
-  shift
-  cleared=no
-  for arg in "$@"; do
-    case $cleared in
-    no)
-      set ""; shift
-      cleared=yes ;;
-    esac
-    case "$arg" in
-    -D*|-I*)
-      set fnord "$@" "$arg"; shift ;;
-    -*)
-      ;;
-    *)
-      set fnord "$@" "$arg"; shift ;;
-    esac
-  done
-  obj_suffix="`echo $object | sed 's/^.*\././'`"
-  touch "$tmpdepfile"
-  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
-  rm -f "$depfile"
-  cat < "$tmpdepfile" > "$depfile"
-  sed '1,2d' "$tmpdepfile" | tr ' ' '
-' | \
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile" "$tmpdepfile".bak
-  ;;
-
-cpp)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the proprocessed file to stdout.
-  "$@" || exit $?
-
-  # Remove the call to Libtool.
-  if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-
-  # Remove `-o $object'.
-  IFS=" "
-  for arg
-  do
-    case $arg in
-    -o)
-      shift
-      ;;
-    $object)
-      shift
-      ;;
-    *)
-      set fnord "$@" "$arg"
-      shift # fnord
-      shift # $arg
-      ;;
-    esac
-  done
-
-  "$@" -E |
-    sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
-    sed '$ s: \\$::' > "$tmpdepfile"
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  cat < "$tmpdepfile" >> "$depfile"
-  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-msvisualcpp)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the proprocessed file to stdout, regardless of -o,
-  # because we must use -o when running libtool.
-  "$@" || exit $?
-  IFS=" "
-  for arg
-  do
-    case "$arg" in
-    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
-	set fnord "$@"
-	shift
-	shift
-	;;
-    *)
-	set fnord "$@" "$arg"
-	shift
-	shift
-	;;
-    esac
-  done
-  "$@" -E |
-  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
-  echo "	" >> "$depfile"
-  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-none)
-  exec "$@"
-  ;;
-
-*)
-  echo "Unknown depmode $depmode" 1>&2
-  exit 1
-  ;;
-esac
-
-exit 0

config/install-sh

@@ -1,269 +0,0 @@
-#!/bin/sh
-# install - install a program, script, or datafile
-# This originally came from X11R5 (mit/util/scripts/install.sh).
-
-scriptversion=2003-01-17.15
-
-# Copyright 1991 by the Massachusetts Institute of Technology
-# (FSF changes in the public domain.)
-#
-# Permission to use, copy, modify, distribute, and sell this software and its
-# documentation for any purpose is hereby granted without fee, provided that
-# the above copyright notice appear in all copies and that both that
-# copyright notice and this permission notice appear in supporting
-# documentation, and that the name of M.I.T. not be used in advertising or
-# publicity pertaining to distribution of the software without specific,
-# written prior permission.  M.I.T. makes no representations about the
-# suitability of this software for any purpose.  It is provided "as is"
-# without express or implied warranty.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.  It can only install one file at a time, a restriction
-# shared with many OS's install programs.
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-transformbasename=
-transform_arg=
-instcmd="$mvprog"
-chmodcmd="$chmodprog 0755"
-chowncmd=
-chgrpcmd=
-stripcmd=
-rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=
-dst=
-dir_arg=
-
-usage="Usage: $0 [OPTION]... SRCFILE DSTFILE
-   or: $0 -d DIR1 DIR2...
-
-In the first form, install SRCFILE to DSTFILE, removing SRCFILE by default.
-In the second, create the directory path DIR.
-
-Options:
--b=TRANSFORMBASENAME
--c         copy source (using $cpprog) instead of moving (using $mvprog).
--d         create directories instead of installing files.
--g GROUP   $chgrp installed files to GROUP.
--m MODE    $chmod installed files to MODE.
--o USER    $chown installed files to USER.
--s         strip installed files (using $stripprog).
--t=TRANSFORM
---help     display this help and exit.
---version  display version info and exit.
-
-Environment variables override the default commands:
-  CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
-"
-
-while test -n "$1"; do
-  case $1 in
-    -b=*) transformbasename=`echo $1 | sed 's/-b=//'`
-        shift
-        continue;;
-
-    -c) instcmd=$cpprog
-        shift
-        continue;;
-
-    -d) dir_arg=true
-        shift
-        continue;;
-
-    -g) chgrpcmd="$chgrpprog $2"
-        shift
-        shift
-        continue;;
-
-    --help) echo "$usage"; exit 0;;
-
-    -m) chmodcmd="$chmodprog $2"
-        shift
-        shift
-        continue;;
-
-    -o) chowncmd="$chownprog $2"
-        shift
-        shift
-        continue;;
-
-    -s) stripcmd=$stripprog
-        shift
-        continue;;
-
-    -t=*) transformarg=`echo $1 | sed 's/-t=//'`
-        shift
-        continue;;
-
-    --version) echo "$0 $scriptversion"; exit 0;;
-
-    *)  if test -z "$src"; then
-          src=$1
-        else
-          # this colon is to work around a 386BSD /bin/sh bug
-          :
-          dst=$1
-        fi
-        shift
-        continue;;
-  esac
-done
-
-if test -z "$src"; then
-  echo "$0: no input file specified." >&2
-  exit 1
-fi
-
-if test -n "$dir_arg"; then
-  dst=$src
-  src=
-
-  if test -d "$dst"; then
-    instcmd=:
-    chmodcmd=
-  else
-    instcmd=$mkdirprog
-  fi
-else
-  # Waiting for this to be detected by the "$instcmd $src $dsttmp" command
-  # might cause directories to be created, which would be especially bad
-  # if $src (and thus $dsttmp) contains '*'.
-  if test ! -f "$src" && test ! -d "$src"; then
-    echo "$0: $src does not exist." >&2
-    exit 1
-  fi
-
-  if test -z "$dst"; then
-    echo "$0: no destination specified." >&2
-    exit 1
-  fi
-
-  # If destination is a directory, append the input filename; won't work
-  # if double slashes aren't ignored.
-  if test -d "$dst"; then
-    dst=$dst/`basename "$src"`
-  fi
-fi
-
-## this sed command emulates the dirname command
-dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
-
-# Make sure that the destination directory exists.
-# (this part is taken from Noah Friedman's mkinstalldirs script.)
-
-# Skip lots of stat calls in the usual case.
-if test ! -d "$dstdir"; then
-  defaultIFS='
-	'
-  IFS="${IFS-$defaultIFS}"
-
-  oIFS=$IFS
-  # Some sh's can't handle IFS=/ for some reason.
-  IFS='%'
-  set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
-  IFS=$oIFS
-
-  pathcomp=
-
-  while test $# -ne 0 ; do
-    pathcomp=$pathcomp$1
-    shift
-    test -d "$pathcomp" || $mkdirprog "$pathcomp"
-    pathcomp=$pathcomp/
-  done
-fi
-
-if test -n "$dir_arg"; then
-  $doit $instcmd "$dst" \
-    && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
-    && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
-    && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
-    && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
-
-else
-  # If we're going to rename the final executable, determine the name now.
-  if test -z "$transformarg"; then
-    dstfile=`basename "$dst"`
-  else
-    dstfile=`basename "$dst" $transformbasename \
-             | sed $transformarg`$transformbasename
-  fi
-
-  # don't allow the sed command to completely eliminate the filename.
-  test -z "$dstfile" && dstfile=`basename "$dst"`
-
-  # Make a couple of temp file names in the proper directory.
-  dsttmp=$dstdir/#inst.$$#
-  rmtmp=$dstdir/#rm.$$#
-
-  # Trap to clean up those temp files at exit.
-  trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0
-  trap '(exit $?); exit' 1 2 13 15
-
-  # Move or copy the file name to the temp name
-  $doit $instcmd "$src" "$dsttmp" &&
-
-  # and set any options; do chmod last to preserve setuid bits.
-  #
-  # If any of these fail, we abort the whole thing.  If we want to
-  # ignore errors from any of these, just make sure not to ignore
-  # errors from the above "$doit $instcmd $src $dsttmp" command.
-  #
-  { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
-    && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
-    && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
-    && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
-
-  # Now remove or move aside any old file at destination location.  We
-  # try this two ways since rm can't unlink itself on some systems and
-  # the destination file might be busy for other reasons.  In this case,
-  # the final cleanup might fail but the new file should still install
-  # successfully.
-  {
-    if test -f "$dstdir/$dstfile"; then
-      $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
-      || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
-      || {
-	  echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
-	  (exit 1); exit
-      }
-    else
-      :
-    fi
-  } &&
-
-  # Now rename the file to the real destination.
-  $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
-fi &&
-
-# The final little trick to "correctly" pass the exit status to the exit trap.
-{
-  (exit 0); exit
-}
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:

config/mdate-sh

@@ -1,133 +0,0 @@
-#!/bin/sh
-# Get modification time of a file or directory and pretty-print it.
-# Copyright (C) 1995, 1996, 1997, 2003  Free Software Foundation, Inc.
-# written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Prevent date giving response in another language.
-LANG=C
-export LANG
-LC_ALL=C
-export LC_ALL
-LC_TIME=C
-export LC_TIME
-
-save_arg1="$1"
-
-# Find out how to get the extended ls output of a file or directory.
-if ls -L /dev/null 1>/dev/null 2>&1; then
-  ls_command='ls -L -l -d'
-else
-  ls_command='ls -l -d'
-fi
-
-# A `ls -l' line looks as follows on OS/2.
-#  drwxrwx---        0 Aug 11  2001 foo
-# This differs from Unix, which adds ownership information.
-#  drwxrwx---   2 root  root      4096 Aug 11  2001 foo
-#
-# To find the date, we split the line on spaces and iterate on words
-# until we find a month.  This cannot work with files whose owner is a
-# user named `Jan', or `Feb', etc.  However, it's unlikely that `/'
-# will be owned by a user whose name is a month.  So we first look at
-# the extended ls output of the root directory to decide how many
-# words should be skipped to get the date.
-
-# On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below.
-set - x`$ls_command /`
-
-# Find which argument is the month.
-month=
-command=
-until test $month
-do
-  shift
-  # Add another shift to the command.
-  command="$command shift;"
-  case $1 in
-    Jan) month=January; nummonth=1;;
-    Feb) month=February; nummonth=2;;
-    Mar) month=March; nummonth=3;;
-    Apr) month=April; nummonth=4;;
-    May) month=May; nummonth=5;;
-    Jun) month=June; nummonth=6;;
-    Jul) month=July; nummonth=7;;
-    Aug) month=August; nummonth=8;;
-    Sep) month=September; nummonth=9;;
-    Oct) month=October; nummonth=10;;
-    Nov) month=November; nummonth=11;;
-    Dec) month=December; nummonth=12;;
-  esac
-done
-
-# Get the extended ls output of the file or directory.
-set - x`eval "$ls_command \"\$save_arg1\""`
-
-# Remove all preceding arguments
-eval $command
-
-# Get the month.  Next argument is day, followed by the year or time.
-case $1 in
-  Jan) month=January; nummonth=1;;
-  Feb) month=February; nummonth=2;;
-  Mar) month=March; nummonth=3;;
-  Apr) month=April; nummonth=4;;
-  May) month=May; nummonth=5;;
-  Jun) month=June; nummonth=6;;
-  Jul) month=July; nummonth=7;;
-  Aug) month=August; nummonth=8;;
-  Sep) month=September; nummonth=9;;
-  Oct) month=October; nummonth=10;;
-  Nov) month=November; nummonth=11;;
-  Dec) month=December; nummonth=12;;
-esac
-
-day=$2
-
-# Here we have to deal with the problem that the ls output gives either
-# the time of day or the year.
-case $3 in
-  *:*) set `date`; eval year=\$$#
-       case $2 in
-	 Jan) nummonthtod=1;;
-	 Feb) nummonthtod=2;;
-	 Mar) nummonthtod=3;;
-	 Apr) nummonthtod=4;;
-	 May) nummonthtod=5;;
-	 Jun) nummonthtod=6;;
-	 Jul) nummonthtod=7;;
-	 Aug) nummonthtod=8;;
-	 Sep) nummonthtod=9;;
-	 Oct) nummonthtod=10;;
-	 Nov) nummonthtod=11;;
-	 Dec) nummonthtod=12;;
-       esac
-       # For the first six month of the year the time notation can also
-       # be used for files modified in the last year.
-       if (expr $nummonth \> $nummonthtod) > /dev/null;
-       then
-	 year=`expr $year - 1`
-       fi;;
-  *) year=$3;;
-esac
-
-# The result.
-echo $day $month $year

config/missing

@@ -1,336 +0,0 @@
-#! /bin/sh
-# Common stub for a few missing GNU programs while installing.
-# Copyright (C) 1996, 1997, 1999, 2000, 2002 Free Software Foundation, Inc.
-# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-if test $# -eq 0; then
-  echo 1>&2 "Try \`$0 --help' for more information"
-  exit 1
-fi
-
-run=:
-
-# In the cases where this matters, `missing' is being run in the
-# srcdir already.
-if test -f configure.ac; then
-  configure_ac=configure.ac
-else
-  configure_ac=configure.in
-fi
-
-case "$1" in
---run)
-  # Try to run requested program, and just exit if it succeeds.
-  run=
-  shift
-  "$@" && exit 0
-  ;;
-esac
-
-# If it does not exist, or fails to run (possibly an outdated version),
-# try to emulate it.
-case "$1" in
-
-  -h|--h|--he|--hel|--help)
-    echo "\
-$0 [OPTION]... PROGRAM [ARGUMENT]...
-
-Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
-error status if there is no known handling for PROGRAM.
-
-Options:
-  -h, --help      display this help and exit
-  -v, --version   output version information and exit
-  --run           try to run the given command, and emulate it if it fails
-
-Supported PROGRAM values:
-  aclocal      touch file \`aclocal.m4'
-  autoconf     touch file \`configure'
-  autoheader   touch file \`config.h.in'
-  automake     touch all \`Makefile.in' files
-  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
-  flex         create \`lex.yy.c', if possible, from existing .c
-  help2man     touch the output file
-  lex          create \`lex.yy.c', if possible, from existing .c
-  makeinfo     touch the output file
-  tar          try tar, gnutar, gtar, then tar without non-portable flags
-  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]"
-    ;;
-
-  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
-    echo "missing 0.4 - GNU automake"
-    ;;
-
-  -*)
-    echo 1>&2 "$0: Unknown \`$1' option"
-    echo 1>&2 "Try \`$0 --help' for more information"
-    exit 1
-    ;;
-
-  aclocal*)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    fi
-
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
-         to install the \`Automake' and \`Perl' packages.  Grab them from
-         any GNU archive site."
-    touch aclocal.m4
-    ;;
-
-  autoconf)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    fi
-
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`${configure_ac}'.  You might want to install the
-         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
-         archive site."
-    touch configure
-    ;;
-
-  autoheader)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    fi
-
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
-         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
-         from any GNU archive site."
-    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
-    test -z "$files" && files="config.h"
-    touch_files=
-    for f in $files; do
-      case "$f" in
-      *:*) touch_files="$touch_files "`echo "$f" |
-				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
-      *) touch_files="$touch_files $f.in";;
-      esac
-    done
-    touch $touch_files
-    ;;
-
-  automake*)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    fi
-
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
-         You might want to install the \`Automake' and \`Perl' packages.
-         Grab them from any GNU archive site."
-    find . -type f -name Makefile.am -print |
-	   sed 's/\.am$/.in/' |
-	   while read f; do touch "$f"; done
-    ;;
-
-  autom4te)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    fi
-
-    echo 1>&2 "\
-WARNING: \`$1' is needed, and you do not seem to have it handy on your
-         system.  You might have modified some files without having the
-         proper tools for further handling them.
-         You can get \`$1Help2man' as part of \`Autoconf' from any GNU
-         archive site."
-
-    file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
-    test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
-    if test -f "$file"; then
-	touch $file
-    else
-	test -z "$file" || exec >$file
-	echo "#! /bin/sh"
-	echo "# Created by GNU Automake missing as a replacement of"
-	echo "#  $ $@"
-	echo "exit 0"
-	chmod +x $file
-	exit 1
-    fi
-    ;;
-
-  bison|yacc)
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified a \`.y' file.  You may need the \`Bison' package
-         in order for those modifications to take effect.  You can get
-         \`Bison' from any GNU archive site."
-    rm -f y.tab.c y.tab.h
-    if [ $# -ne 1 ]; then
-        eval LASTARG="\${$#}"
-	case "$LASTARG" in
-	*.y)
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" y.tab.c
-	    fi
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" y.tab.h
-	    fi
-	  ;;
-	esac
-    fi
-    if [ ! -f y.tab.h ]; then
-	echo >y.tab.h
-    fi
-    if [ ! -f y.tab.c ]; then
-	echo 'main() { return 0; }' >y.tab.c
-    fi
-    ;;
-
-  lex|flex)
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified a \`.l' file.  You may need the \`Flex' package
-         in order for those modifications to take effect.  You can get
-         \`Flex' from any GNU archive site."
-    rm -f lex.yy.c
-    if [ $# -ne 1 ]; then
-        eval LASTARG="\${$#}"
-	case "$LASTARG" in
-	*.l)
-	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" lex.yy.c
-	    fi
-	  ;;
-	esac
-    fi
-    if [ ! -f lex.yy.c ]; then
-	echo 'main() { return 0; }' >lex.yy.c
-    fi
-    ;;
-
-  help2man)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    fi
-
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-	 you modified a dependency of a manual page.  You may need the
-	 \`Help2man' package in order for those modifications to take
-	 effect.  You can get \`Help2man' from any GNU archive site."
-
-    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
-    if test -z "$file"; then
-	file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
-    fi
-    if [ -f "$file" ]; then
-	touch $file
-    else
-	test -z "$file" || exec >$file
-	echo ".ab help2man is required to generate this page"
-	exit 1
-    fi
-    ;;
-
-  makeinfo)
-    if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
-       # We have makeinfo, but it failed.
-       exit 1
-    fi
-
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified a \`.texi' or \`.texinfo' file, or any other file
-         indirectly affecting the aspect of the manual.  The spurious
-         call might also be the consequence of using a buggy \`make' (AIX,
-         DU, IRIX).  You might want to install the \`Texinfo' package or
-         the \`GNU make' package.  Grab either from any GNU archive site."
-    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
-    if test -z "$file"; then
-      file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
-      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
-    fi
-    touch $file
-    ;;
-
-  tar)
-    shift
-    if test -n "$run"; then
-      echo 1>&2 "ERROR: \`tar' requires --run"
-      exit 1
-    fi
-
-    # We have already tried tar in the generic part.
-    # Look for gnutar/gtar before invocation to avoid ugly error
-    # messages.
-    if (gnutar --version > /dev/null 2>&1); then
-       gnutar "$@" && exit 0
-    fi
-    if (gtar --version > /dev/null 2>&1); then
-       gtar "$@" && exit 0
-    fi
-    firstarg="$1"
-    if shift; then
-	case "$firstarg" in
-	*o*)
-	    firstarg=`echo "$firstarg" | sed s/o//`
-	    tar "$firstarg" "$@" && exit 0
-	    ;;
-	esac
-	case "$firstarg" in
-	*h*)
-	    firstarg=`echo "$firstarg" | sed s/h//`
-	    tar "$firstarg" "$@" && exit 0
-	    ;;
-	esac
-    fi
-
-    echo 1>&2 "\
-WARNING: I can't seem to be able to run \`tar' with the given arguments.
-         You may want to install GNU tar or Free paxutils, or check the
-         command line arguments."
-    exit 1
-    ;;
-
-  *)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, and you do not seem to have it handy on your
-         system.  You might have modified some files without having the
-         proper tools for further handling them.  Check the \`README' file,
-         it often tells you about the needed prerequirements for installing
-         this package.  You may also peek at any GNU archive site, in case
-         some other package would contain this missing \`$1' program."
-    exit 1
-    ;;
-esac
-
-exit 0

config/mkinstalldirs

@@ -1,111 +0,0 @@
-#! /bin/sh
-# mkinstalldirs --- make directory hierarchy
-# Author: Noah Friedman <friedman@prep.ai.mit.edu>
-# Created: 1993-05-16
-# Public domain
-
-errstatus=0
-dirmode=""
-
-usage="\
-Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
-
-# process command line arguments
-while test $# -gt 0 ; do
-  case $1 in
-    -h | --help | --h*)         # -h for help
-      echo "$usage" 1>&2
-      exit 0
-      ;;
-    -m)                         # -m PERM arg
-      shift
-      test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
-      dirmode=$1
-      shift
-      ;;
-    --)                         # stop option processing
-      shift
-      break
-      ;;
-    -*)                         # unknown option
-      echo "$usage" 1>&2
-      exit 1
-      ;;
-    *)                          # first non-opt arg
-      break
-      ;;
-  esac
-done
-
-for file
-do
-  if test -d "$file"; then
-    shift
-  else
-    break
-  fi
-done
-
-case $# in
-  0) exit 0 ;;
-esac
-
-case $dirmode in
-  '')
-    if mkdir -p -- . 2>/dev/null; then
-      echo "mkdir -p -- $*"
-      exec mkdir -p -- "$@"
-    fi
-    ;;
-  *)
-    if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
-      echo "mkdir -m $dirmode -p -- $*"
-      exec mkdir -m "$dirmode" -p -- "$@"
-    fi
-    ;;
-esac
-
-for file
-do
-  set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
-  shift
-
-  pathcomp=
-  for d
-  do
-    pathcomp="$pathcomp$d"
-    case $pathcomp in
-      -*) pathcomp=./$pathcomp ;;
-    esac
-
-    if test ! -d "$pathcomp"; then
-      echo "mkdir $pathcomp"
-
-      mkdir "$pathcomp" || lasterr=$?
-
-      if test ! -d "$pathcomp"; then
-  	errstatus=$lasterr
-      else
-  	if test ! -z "$dirmode"; then
-	  echo "chmod $dirmode $pathcomp"
-    	  lasterr=""
-  	  chmod "$dirmode" "$pathcomp" || lasterr=$?
-
-  	  if test ! -z "$lasterr"; then
-  	    errstatus=$lasterr
-  	  fi
-  	fi
-      fi
-    fi
-
-    pathcomp="$pathcomp/"
-  done
-done
-
-exit $errstatus
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# End:
-# mkinstalldirs ends here

configure.ac

@@ -1,22 +1,43 @@
-dnl Process this file with autoconf to produce a configure script. -*-m4-*-
-AC_INIT([GNU coreutils],[5.0],[bug-coreutils@gnu.org])
+# -*- autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+# Copyright (C) 1991, 1993-2006 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+dnl Written by Jim Meyering.
+
+AC_PREREQ(2.60)
+AC_INIT([GNU coreutils],[6.7],[bug-coreutils@gnu.org])
 AC_CONFIG_SRCDIR(src/ls.c)
 
-AC_CONFIG_AUX_DIR(config)
-AC_CONFIG_HEADERS([config.h:config.hin])
-AC_CANONICAL_HOST
+AC_CONFIG_AUX_DIR(build-aux)
+AC_CONFIG_HEADERS([lib/config.h:lib/config.hin])
 
-AM_INIT_AUTOMAKE([1.6b gnits dist-bzip2])
+AB_INIT()
+AM_INIT_AUTOMAKE([1.9.6 gnits dist-bzip2])
 
-AC_GNU_SOURCE
-jm_PERL
-AC_PROG_CC
+AC_PROG_CC_STDC
+AM_PROG_CC_C_O
 AC_PROG_CPP
 AC_PROG_GCC_TRADITIONAL
 AC_PROG_RANLIB
 AC_PROG_LN_S
-AC_AIX
-AC_MINIX
+gl_EARLY
+gl_INIT
+coreutils_MACROS
 
 AC_CHECK_FUNCS(uname,
 	OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS uname\$(EXEEXT)"
@@ -28,33 +49,7 @@ AC_CHECK_FUNCS(gethostid,
 	OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS hostid\$(EXEEXT)"
 	MAN="$MAN hostid.1")
 
-jm_MACROS
-
-AC_HEADER_TIOCGWINSZ()
-jm_WINSIZE_IN_PTEM
-
-# Check for SunOS statfs brokenness wrt partitions 2GB and larger.
-# If <sys/vfs.h> exists and struct statfs has a member named f_spare,
-# enable the work-around code in fsusage.c.
-AC_MSG_CHECKING([for statfs that truncates block counts])
-AC_CACHE_VAL(fu_cv_sys_truncating_statfs,
-[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#if !defined(sun) && !defined(__sun)
-choke -- this is a workaround for a Sun-specific problem
-#endif
-#include <sys/types.h>
-#include <sys/vfs.h>]],
-  [[struct statfs t; long c = *(t.f_spare);]])],
-  [fu_cv_sys_truncating_statfs=yes],
-  [fu_cv_sys_truncating_statfs=no])])
-if test $fu_cv_sys_truncating_statfs = yes; then
-  AC_DEFINE(STATFS_TRUNCATES_BLOCK_COUNTS, 1,
-[  Define if the block counts reported by statfs may be truncated to 2GB
-   and the correct values may be stored in the f_spare array.
-   (SunOS 4.1.2, 4.1.3, and 4.1.3_U1 are reported to have this problem.
-   SunOS 4.1.1 seems not to be affected.)])
-fi
-AC_MSG_RESULT($fu_cv_sys_truncating_statfs)
+gl_WINSIZE_IN_PTEM
 
 AC_MSG_CHECKING(whether localtime caches TZ)
 AC_CACHE_VAL(utils_cv_localtime_cache,
@@ -64,14 +59,14 @@ AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <time.h>
 # include <stdlib.h>
 #endif
 extern char **environ;
-unset_TZ ()
+void unset_TZ (void)
 {
   char **from, **to;
   for (to = from = environ; (*to = *from); from++)
     if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '='))
       to++;
 }
-main()
+int main()
 {
   time_t now = time ((time_t *) 0);
   int hour_GMT0, hour_unset;
@@ -118,35 +113,28 @@ if test $ac_cv_func_syslog = no; then
   done
 fi
 
-AC_MSG_CHECKING(for 3-argument setpriority function)
-AC_CACHE_VAL(utils_cv_func_setpriority,
-[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/time.h>
-  #include <sys/resource.h>]], [[setpriority(0, 0, 0);]])],
-  [utils_cv_func_setpriority=yes],
-  [utils_cv_func_setpriority=no])])
-AC_MSG_RESULT($utils_cv_func_setpriority)
-if test $utils_cv_func_setpriority = yes; then
-  OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS nice\$(EXEEXT)"
-  OPTIONAL_BIN_ZCRIPTS="$OPTIONAL_BIN_ZCRIPTS nohup"
-  MAN="$MAN nice.1 nohup.1"
-else
-  AC_MSG_CHECKING(for nice function)
-  AC_CACHE_VAL(utils_cv_func_nice,
-    [AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[nice();]])],
-		    [utils_cv_func_nice=yes],
-		    [utils_cv_func_nice=no])])
-  AC_MSG_RESULT($utils_cv_func_nice)
-  if test $utils_cv_func_nice = yes; then
-    AC_DEFINE(NICE_PRIORITY, 1, [FIXME])
-    OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS nice\$(EXEEXT)"
-    OPTIONAL_BIN_ZCRIPTS="$OPTIONAL_BIN_ZCRIPTS nohup"
-    MAN="$MAN nice.1 nohup.1"
-  fi
+AC_CACHE_CHECK([for 3-argument setpriority function],
+  [utils_cv_func_setpriority],
+  [AC_LINK_IFELSE(
+    [AC_LANG_PROGRAM(
+       [[#include <sys/time.h>
+	 #include <sys/resource.h>
+       ]],
+       [[setpriority (0, 0, 0);]])],
+    [utils_cv_func_setpriority=yes],
+    [utils_cv_func_setpriority=no])])
+if test $utils_cv_func_setpriority = no; then
+  AC_CHECK_FUNCS([nice])
 fi
+case $utils_cv_func_setpriority,$ac_cv_func_nice in
+*yes*)
+  OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS nice\$(EXEEXT)"
+  MAN="$MAN nice.1";;
+esac
 
-AC_DEFUN(jm_DUMMY_1,
+AC_DEFUN([coreutils_DUMMY_1],
 [
-  AC_REQUIRE([jm_PREREQ_READUTMP])
+  AC_REQUIRE([gl_READUTMP])
   if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
     OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS pinky\$(EXEEXT)"
     OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS users\$(EXEEXT)"
@@ -154,12 +142,12 @@ AC_DEFUN(jm_DUMMY_1,
     MAN="$MAN pinky.1 users.1 who.1"
   fi
 ])
-jm_DUMMY_1
+coreutils_DUMMY_1
 
 AC_MSG_CHECKING(ut_host in struct utmp)
 AC_CACHE_VAL(su_cv_func_ut_host_in_utmp,
 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
-#include <utmp.h>]], [[struct utmp ut; ut.ut_host;]])],
+#include <utmp.h>]], [[struct utmp ut; return !sizeof ut.ut_host;]])],
   [su_cv_func_ut_host_in_utmp=yes],
   [su_cv_func_ut_host_in_utmp=no])])
 AC_MSG_RESULT($su_cv_func_ut_host_in_utmp)
@@ -172,7 +160,7 @@ if test -z "$have_ut_host"; then
   AC_MSG_CHECKING(ut_host in struct utmpx)
   AC_CACHE_VAL(su_cv_func_ut_host_in_utmpx,
   [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
-#include <utmpx.h>]], [[struct utmpx ut; ut.ut_host;]])],
+#include <utmpx.h>]], [[struct utmpx ut; return !sizeof ut.ut_host;]])],
     [su_cv_func_ut_host_in_utmpx=yes],
     [su_cv_func_ut_host_in_utmpx=no])])
   AC_MSG_RESULT($su_cv_func_ut_host_in_utmpx)
@@ -187,7 +175,7 @@ GNULIB_BOOT_TIME(
   MAN="$MAN uptime.1"])
 
 AC_SYS_POSIX_TERMIOS()
-jm_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
+gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
 
 if test $ac_cv_sys_posix_termios = yes; then
   OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS stty\$(EXEEXT)" MAN="$MAN stty.1"
@@ -214,7 +202,7 @@ yes
 #define _XOPEN_SOURCE
 #endif
 #include <sys/types.h>
-#include <termios.h>]], [[struct termios t; t.c_line;]])],
+#include <termios.h>]], [[struct termios t; return !sizeof t.c_line;]])],
     [su_cv_sys_c_line_in_termios=yes],
     [su_cv_sys_c_line_in_termios=no])])
   AC_MSG_RESULT($su_cv_sys_c_line_in_termios)
@@ -224,9 +212,9 @@ fi
 
 # FIXME: note that this macro appears above, too.
 # I'm leaving it here for now.  This whole thing needs to be modernized...
-jm_WINSIZE_IN_PTEM
+gl_WINSIZE_IN_PTEM
 
-jm_HEADER_TIOCGWINSZ_IN_TERMIOS_H
+gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H
 
 if test $jm_cv_sys_tiocgwinsz_needs_termios_h = no && \
    test $jm_cv_sys_tiocgwinsz_needs_sys_ioctl_h = no; then
@@ -250,29 +238,31 @@ if test $jm_cv_sys_tiocgwinsz_needs_termios_h = no && \
 fi
 
 # For src/kill.c.
-AC_CHECK_DECLS([strsignal, strtoimax, sys_siglist, _sys_siglist])
+AC_CHECK_DECLS([strsignal, sys_siglist, _sys_siglist, __sys_siglist], , ,
+  [AC_INCLUDES_DEFAULT
+#include <signal.h>])
 
-jm_LIB_CHECK
+# For src/kill.c and src/printf.c.
+AC_CHECK_DECLS([strtoimax, strtoumax])
 
-AM_GNU_GETTEXT([external], [need-ngettext])
-AM_GNU_GETTEXT_VERSION(0.11.5)
+cu_LIB_CHECK
+
+AM_GNU_GETTEXT([external], [need-formatstring-macros])
+AM_GNU_GETTEXT_VERSION([0.15])
 
 AC_CONFIG_FILES(
   Makefile
   doc/Makefile
   lib/Makefile
   man/Makefile
-  m4/Makefile
   po/Makefile.in
   src/Makefile
   tests/Makefile
-  tests/basename/Makefile
   tests/chgrp/Makefile
   tests/chmod/Makefile
   tests/chown/Makefile
   tests/cp/Makefile
   tests/cut/Makefile
-  tests/date/Makefile
   tests/dd/Makefile
   tests/dircolors/Makefile
   tests/du/Makefile
@@ -291,6 +281,7 @@ AC_CONFIG_FILES(
   tests/mv/Makefile
   tests/od/Makefile
   tests/pr/Makefile
+  tests/readlink/Makefile
   tests/rm/Makefile
   tests/rmdir/Makefile
   tests/seq/Makefile
@@ -302,6 +293,7 @@ AC_CONFIG_FILES(
   tests/tac/Makefile
   tests/tail-2/Makefile
   tests/tail/Makefile
+  tests/tee/Makefile
   tests/test/Makefile
   tests/touch/Makefile
   tests/tr/Makefile

doc/.cvsignore

@@ -1,19 +1,25 @@
 Makefile
+Makefile.in
 coreutils.aux
-coreutils.cm
 coreutils.cp
 coreutils.cps
 coreutils.dvi
 coreutils.fl
 coreutils.fn
-coreutils.info
+coreutils.html
 coreutils.info*
 coreutils.ky
 coreutils.log
 coreutils.op
+coreutils.pdf
 coreutils.pg
+coreutils.ps
+coreutils.tmp
 coreutils.toc
 coreutils.tp
+coreutils.tps
 coreutils.vr
+fdl.texi
+getdate.texi
 stamp-vti
 version.texi

doc/.gitignore

@@ -0,0 +1,5 @@
+coreutils.info
+fdl.texi
+getdate.texi
+stamp-vti
+version.texi

doc/Makefile.am

@@ -1,7 +1,26 @@
-## Process this file with automake to produce Makefile.in -*-Makefile-*-
+# Make coreutils documentation.				-*-Makefile-*-
+
+# Copyright (C) 1995, 1996, 1997, 1998, 2001, 2002, 2003, 2004, 2005,
+# 2006 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
 info_TEXINFOS = coreutils.texi
 
-EXTRA_DIST = perm.texi getdate.texi constants.texi doclicense.texi
+EXTRA_DIST = perm.texi getdate.texi constants.texi fdl.texi
 
 # The following is necessary if the package name is 8 characters or longer.
 # If the info documentation would be split into 10 or more separate files,
@@ -11,31 +30,45 @@ EXTRA_DIST = perm.texi getdate.texi constants.texi doclicense.texi
 # Otherwise, it would also generate files with names like <package>.info-[123],
 # and those names all map to one 14-byte name (<package>.info-) on some crufty
 # old systems.
-MAKEINFO = makeinfo --no-split
+AM_MAKEINFOFLAGS = --no-split
 
-# Remove `DISABLED_' when fileutils, textutils, and sh-utils have
-# all been merged into one package.
-DISABLED_constants.texi: $(top_srcdir)/src/tail.c
+constants.texi: $(top_srcdir)/src/tail.c
 	LC_ALL=C \
 	sed -n -e 's/^#define \(DEFAULT_MAX[_A-Z]*\) \(.*\)/@set \1 \2/p' \
 	  $(top_srcdir)/src/tail.c > t-$@
 	mv t-$@ $@
 
-# Uncomment this when fileutils, textutils, and sh-utils have
-# all been merged into one package.
-# MAINTAINERCLEANFILES = constants.texi
+MAINTAINERCLEANFILES = constants.texi
 
 $(DVIS): $(EXTRA_DIST)
 $(INFO_DEPS): $(EXTRA_DIST)
 
+# Extended regular expressions to match word starts and ends.
+_W = (^|[^A-Za-z0-9_])
+W_ = ([^A-Za-z0-9_]|$$)
+
 # List words/regexps here that should not appear in the texinfo documentation.
+# E.g., use @sc{nul}, not `NUL'
+# Use `time zone', not `timezone'.
+# Use `zeros', not `zeroes' (nothing wrong with `zeroes'. just be consistent).
 check-texinfo:
 	fail=0; \
 	grep timezone $(srcdir)/*.texi && fail=1; \
+	$(EGREP) '$(_W)IO$(W_)' $(srcdir)/*.texi && fail=1; \
+	grep non-zero $(srcdir)/*.texi && fail=1; \
+	grep '@url{' $(srcdir)/*.texi && fail=1; \
+	$(EGREP) '$(_W)NUL$(W_)' $(srcdir)/*.texi && fail=1; \
 	grep '\$$@"' $(srcdir)/*.texi && fail=1; \
+	grep -n '[^[:punct:]]@footnote' $(srcdir)/*.texi && fail=1; \
+	grep -n filename $(srcdir)/*.texi|$(EGREP) -v 'setfilename|[{]filename[}]' \
+	  && fail=1; \
 	$(PERL) -e 1 2> /dev/null && { $(PERL) -ne \
 	  '/\bPOSIX\b/ && !/\@acronym{POSIX}/ && !/^\* / || /{posix}/ and print,exit 1' \
 	  $(srcdir)/*.texi 2> /dev/null || fail=1; }; \
+	$(EGREP) -i '$(_W)zeroes$(W_)' $(srcdir)/*.texi && fail=1; \
+	$(EGREP) -i '$(_W)builtins?$(W_)' $(srcdir)/*.texi && fail=1; \
+	$(EGREP) -i '$(_W)path(name)?s?$(W_)' $(srcdir)/*.texi \
+	  | $(EGREP) -v '@vindex PATH$$|@env[{]PATH[}]' && fail=1; \
 	exit $$fail
 
 check: check-texinfo

doc/Makefile.in

@@ -1,457 +0,0 @@
-# Makefile.in generated by automake 1.7.3 from Makefile.am.
-# @configure_input@
-
-# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
-# Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
-
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
-install_sh_DATA = $(install_sh) -c -m 644
-install_sh_PROGRAM = $(install_sh) -c
-install_sh_SCRIPT = $(install_sh) -c
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-host_triplet = @host@
-ACLOCAL = @ACLOCAL@
-ALLOCA = @ALLOCA@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
-AMTAR = @AMTAR@
-AUTOCONF = @AUTOCONF@
-AUTOHEADER = @AUTOHEADER@
-AUTOMAKE = @AUTOMAKE@
-AWK = @AWK@
-CC = @CC@
-CCDEPMODE = @CCDEPMODE@
-CFLAGS = @CFLAGS@
-CPP = @CPP@
-CPPFLAGS = @CPPFLAGS@
-CYGPATH_W = @CYGPATH_W@
-DEFS = @DEFS@
-DEPDIR = @DEPDIR@
-DF_PROG = @DF_PROG@
-ECHO_C = @ECHO_C@
-ECHO_N = @ECHO_N@
-ECHO_T = @ECHO_T@
-EGREP = @EGREP@
-EXEEXT = @EXEEXT@
-FESETROUND_LIBM = @FESETROUND_LIBM@
-GETLOADAVG_LIBS = @GETLOADAVG_LIBS@
-GLIBC21 = @GLIBC21@
-GMSGFMT = @GMSGFMT@
-GNU_PACKAGE = @GNU_PACKAGE@
-HELP2MAN = @HELP2MAN@
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-INTLLIBS = @INTLLIBS@
-KMEM_GROUP = @KMEM_GROUP@
-LDFLAGS = @LDFLAGS@
-LIBICONV = @LIBICONV@
-LIBINTL = @LIBINTL@
-LIBOBJS = @LIBOBJS@
-LIBS = @LIBS@
-LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
-LIB_CRYPT = @LIB_CRYPT@
-LIB_NANOSLEEP = @LIB_NANOSLEEP@
-LN_S = @LN_S@
-LTLIBICONV = @LTLIBICONV@
-LTLIBINTL = @LTLIBINTL@
-LTLIBOBJS = @LTLIBOBJS@
-
-# The following is necessary if the package name is 8 characters or longer.
-# If the info documentation would be split into 10 or more separate files,
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-	sed -n -e 's/^#define \(DEFAULT_MAX[_A-Z]*\) \(.*\)/@set \1 \2/p' \
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-	grep '\$$@"' $(srcdir)/*.texi && fail=1; \
-	$(PERL) -e 1 2> /dev/null && { $(PERL) -ne \
-	  '/\bPOSIX\b/ && !/\@acronym{POSIX}/ && !/^\* / || /{posix}/ and print,exit 1' \
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-	exit $$fail
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-.NOEXPORT:

doc/constants.texi

@@ -1,2 +1 @@
 @set DEFAULT_MAX_N_UNCHANGED_STATS_BETWEEN_OPENS 5
-@set DEFAULT_MAX_N_CONSECUTIVE_SIZE_CHANGES 200

doc/doclicense.texi

@@ -1,395 +0,0 @@
-@c -*-texinfo-*-
-@node GNU Free Documentation License
-@appendix GNU Free Documentation License
-@center Version 1.1, March 2000
-@ifnottex
-@menu
-* How to use this License for your documents::
-@end menu
-@end ifnottex
-@display
-Copyright (C) 2000  Free Software Foundation, Inc.
-59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-Everyone is permitted to copy and distribute verbatim copies
-of this license document, but changing it is not allowed.
-@end display
-@iftex
-@sp1
-@end iftex
-@enumerate 0
-@item
-PREAMBLE
-
-The purpose of this License is to make a manual, textbook, or other
-written document ``free'' in the sense of freedom: to assure everyone
-the effective freedom to copy and redistribute it, with or without
-modifying it, either commercially or noncommercially.  Secondarily,
-this License preserves for the author and publisher a way to get
-credit for their work, while not being considered responsible for
-modifications made by others.
-
-This License is a kind of ``copyleft'', which means that derivative
-works of the document must themselves be free in the same sense.  It
-complements the GNU General Public License, which is a copyleft
-license designed for free software.
-
-We have designed this License in order to use it for manuals for free
-software, because free software needs free documentation: a free
-program should come with manuals providing the same freedoms that the
-software does.  But this License is not limited to software manuals;
-it can be used for any textual work, regardless of subject matter or
-whether it is published as a printed book.  We recommend this License
-principally for works whose purpose is instruction or reference.
-@iftex
-@sp1
-@end iftex
-@item
-APPLICABILITY AND DEFINITIONS
-
-This License applies to any manual or other work that contains a
-notice placed by the copyright holder saying it can be distributed
-under the terms of this License.  The ``Document'', below, refers to any
-such manual or work.  Any member of the public is a licensee, and is
-addressed as ``you''.
-
-A ``Modified Version'' of the Document means any work containing the
-Document or a portion of it, either copied verbatim, or with
-modifications and/or translated into another language.
-
-A ``Secondary Section'' is a named appendix or a front-matter section of
-the Document that deals exclusively with the relationship of the
-publishers or authors of the Document to the Document's overall subject
-(or to related matters) and contains nothing that could fall directly
-within that overall subject.  (For example, if the Document is in part a
-textbook of mathematics, a Secondary Section may not explain any
-mathematics.)  The relationship could be a matter of historical
-connection with the subject or with related matters, or of legal,
-commercial, philosophical, ethical or political position regarding
-them.
-
-The ``Invariant Sections'' are certain Secondary Sections whose titles
-are designated, as being those of Invariant Sections, in the notice
-that says that the Document is released under this License.
-
-The ``Cover Texts'' are certain short passages of text that are listed,
-as Front-Cover Texts or Back-Cover Texts, in the notice that says that
-the Document is released under this License.
-
-A ``Transparent'' copy of the Document means a machine-readable copy,
-represented in a format whose specification is available to the
-general public, whose contents can be viewed and edited directly and
-straightforwardly with generic text editors or (for images composed of
-pixels) generic paint programs or (for drawings) some widely available
-drawing editor, and that is suitable for input to text formatters or
-for automatic translation to a variety of formats suitable for input
-to text formatters.  A copy made in an otherwise Transparent file
-format whose markup has been designed to thwart or discourage
-subsequent modification by readers is not Transparent.  A copy that is
-not ``Transparent'' is called ``Opaque''.
-
-Examples of suitable formats for Transparent copies include plain
-ASCII without markup, Texinfo input format, LaTeX input format, SGML
-or XML using a publicly available DTD, and standard-conforming simple
-HTML designed for human modification.  Opaque formats include
-PostScript, PDF, proprietary formats that can be read and edited only
-by proprietary word processors, SGML or XML for which the DTD and/or
-processing tools are not generally available, and the
-machine-generated HTML produced by some word processors for output
-purposes only.
-
-The ``Title Page'' means, for a printed book, the title page itself,
-plus such following pages as are needed to hold, legibly, the material
-this License requires to appear in the title page.  For works in
-formats which do not have any title page as such, ``Title Page'' means
-the text near the most prominent appearance of the work's title,
-preceding the beginning of the body of the text.
-@iftex
-@sp1
-@end iftex
-@item
-VERBATIM COPYING
-
-You may copy and distribute the Document in any medium, either
-commercially or noncommercially, provided that this License, the
-copyright notices, and the license notice saying this License applies
-to the Document are reproduced in all copies, and that you add no other
-conditions whatsoever to those of this License.  You may not use
-technical measures to obstruct or control the reading or further
-copying of the copies you make or distribute.  However, you may accept
-compensation in exchange for copies.  If you distribute a large enough
-number of copies you must also follow the conditions in section 3.
-
-You may also lend copies, under the same conditions stated above, and
-you may publicly display copies.
-@iftex
-@sp1
-@end iftex
-@item
-COPYING IN QUANTITY
-
-If you publish printed copies of the Document numbering more than 100,
-and the Document's license notice requires Cover Texts, you must enclose
-the copies in covers that carry, clearly and legibly, all these Cover
-Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
-the back cover.  Both covers must also clearly and legibly identify
-you as the publisher of these copies.  The front cover must present
-the full title with all words of the title equally prominent and
-visible.  You may add other material on the covers in addition.
-Copying with changes limited to the covers, as long as they preserve
-the title of the Document and satisfy these conditions, can be treated
-as verbatim copying in other respects.
-
-If the required texts for either cover are too voluminous to fit
-legibly, you should put the first ones listed (as many as fit
-reasonably) on the actual cover, and continue the rest onto adjacent
-pages.
-
-If you publish or distribute Opaque copies of the Document numbering
-more than 100, you must either include a machine-readable Transparent
-copy along with each Opaque copy, or state in or with each Opaque copy
-a publicly-accessible computer-network location containing a complete
-Transparent copy of the Document, free of added material, which the
-general network-using public has access to download anonymously at no
-charge using public-standard network protocols.  If you use the latter
-option, you must take reasonably prudent steps, when you begin
-distribution of Opaque copies in quantity, to ensure that this
-Transparent copy will remain thus accessible at the stated location
-until at least one year after the last time you distribute an Opaque
-copy (directly or through your agents or retailers) of that edition to
-the public.
-
-It is requested, but not required, that you contact the authors of the
-Document well before redistributing any large number of copies, to give
-them a chance to provide you with an updated version of the Document.
-@iftex
-@sp1
-@end iftex
-@item
-MODIFICATIONS
-
-You may copy and distribute a Modified Version of the Document under
-the conditions of sections 2 and 3 above, provided that you release
-the Modified Version under precisely this License, with the Modified
-Version filling the role of the Document, thus licensing distribution
-and modification of the Modified Version to whoever possesses a copy
-of it.  In addition, you must do these things in the Modified Version:
-
-A. Use in the Title Page (and on the covers, if any) a title distinct
-   from that of the Document, and from those of previous versions
-   (which should, if there were any, be listed in the History section
-   of the Document).  You may use the same title as a previous version
-   if the original publisher of that version gives permission.@*
-B. List on the Title Page, as authors, one or more persons or entities
-   responsible for authorship of the modifications in the Modified
-   Version, together with at least five of the principal authors of the
-   Document (all of its principal authors, if it has less than five).@*
-C. State on the Title page the name of the publisher of the
-   Modified Version, as the publisher.@*
-D. Preserve all the copyright notices of the Document.@*
-E. Add an appropriate copyright notice for your modifications
-   adjacent to the other copyright notices.@*
-F. Include, immediately after the copyright notices, a license notice
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-@item
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-
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doc/getdate.texi

@@ -1,421 +0,0 @@
-@node Date input formats
-@chapter Date input formats
-
-@cindex date input formats
-@findex getdate
-
-First, a quote:
-
-@quotation
-Our units of temporal measurement, from seconds on up to months, are so
-complicated, asymmetrical and disjunctive so as to make coherent mental
-reckoning in time all but impossible.  Indeed, had some tyrannical god
-contrived to enslave our minds to time, to make it all but impossible
-for us to escape subjection to sodden routines and unpleasant surprises,
-he could hardly have done better than handing down our present system.
-It is like a set of trapezoidal building blocks, with no vertical or
-horizontal surfaces, like a language in which the simplest thought
-demands ornate constructions, useless particles and lengthy
-circumlocutions.  Unlike the more successful patterns of language and
-science, which enable us to face experience boldly or at least
-level-headedly, our system of temporal calculation silently and
-persistently encourages our terror of time.
-
-@dots{}  It is as though architects had to measure length in feet, width
-in meters and height in ells; as though basic instruction manuals
-demanded a knowledge of five different languages.  It is no wonder then
-that we often look into our own immediate past or future, last Tuesday
-or a week from Sunday, with feelings of helpless confusion.  @dots{}
-
---- Robert Grudin, @cite{Time and the Art of Living}.
-@end quotation
-
-This section describes the textual date representations that @sc{gnu}
-programs accept.  These are the strings you, as a user, can supply as
-arguments to the various programs.  The C interface (via the
-@code{getdate} function) is not described here.
-
-@cindex beginning of time, for @acronym{POSIX}
-@cindex epoch, for @acronym{POSIX}
-Although the date syntax here can represent any possible time since the
-year zero, computer integers often cannot represent such a wide range of
-time.  On @acronym{POSIX} systems, the clock starts at 1970-01-01 00:00:00
-@sc{utc}: @acronym{POSIX} does not require support for times before the
-@acronym{POSIX} Epoch and times far in the future.  Traditional Unix systems
-have 32-bit signed @code{time_t} and can represent times from 1901-12-13
-20:45:52 through 2038-01-19 03:14:07 @sc{utc}.  Systems with 64-bit
-signed @code{time_t} can represent all the times in the known
-lifetime of the universe.
-
-@menu
-* General date syntax::            Common rules.
-* Calendar date items::            19 Dec 1994.
-* Time of day items::              9:20pm.
-* Time zone items::                @sc{est}, @sc{pdt}, @sc{gmt}, ...
-* Day of week items::              Monday and others.
-* Relative items in date strings:: next tuesday, 2 years ago.
-* Pure numbers in date strings::   19931219, 1440.
-* Authors of getdate::             Bellovin, Eggert, Salz, Berets, et al.
-@end menu
-
-
-@node General date syntax
-@section General date syntax
-
-@cindex general date syntax
-
-@cindex items in date strings
-A @dfn{date} is a string, possibly empty, containing many items
-separated by whitespace.  The whitespace may be omitted when no
-ambiguity arises.  The empty string means the beginning of today (i.e.,
-midnight).  Order of the items is immaterial.  A date string may contain
-many flavors of items:
-
-@itemize @bullet
-@item calendar date items
-@item time of the day items
-@item time zone items
-@item day of the week items
-@item relative items
-@item pure numbers.
-@end itemize
-
-@noindent We describe each of these item types in turn, below.
-
-@cindex numbers, written-out
-@cindex ordinal numbers
-@findex first @r{in date strings}
-@findex next @r{in date strings}
-@findex last @r{in date strings}
-A few numbers may be written out in words in most contexts.  This is
-most useful for specifying day of the week items or relative items (see
-below).  Here is the list: @samp{first} for 1, @samp{next} for 2,
-@samp{third} for 3, @samp{fourth} for 4, @samp{fifth} for 5,
-@samp{sixth} for 6, @samp{seventh} for 7, @samp{eighth} for 8,
-@samp{ninth} for 9, @samp{tenth} for 10, @samp{eleventh} for 11 and
-@samp{twelfth} for 12.  Also, @samp{last} means exactly @math{-1}.
-
-@cindex months, written-out
-When a month is written this way, it is still considered to be written
-numerically, instead of being ``spelled in full''; this changes the
-allowed strings.
-
-@cindex language, in dates
-In the current implementation, only English is supported for words and
-abbreviations like @samp{AM}, @samp{DST}, @samp{EST}, @samp{first},
-@samp{January}, @samp{Sunday}, @samp{tomorrow}, and @samp{year}.
-
-@cindex language, in dates
-@cindex time zone item
-The output of @command{date} is not always acceptable as a date string,
-not only because of the language problem, but also because there is no
-standard meaning for time zone items like @samp{IST}.  When using
-@command{date} to generate a date string intended to be parsed later,
-specify a date format that is independent of language and that does not
-use time zone items other than @samp{UTC} and @samp{Z}.  Here are some
-ways to do this:
-
-@example
-$ LC_ALL=C TZ=UTC0 date
-Fri Dec 15 19:48:05 UTC 2000
-$ TZ=UTC0 date +"%Y-%m-%d %H:%M:%SZ"
-2000-12-15 19:48:05Z
-$ date --iso-8601=seconds  # a GNU extension
-2000-12-15T11:48:05-0800
-$ date --rfc-822  # a GNU extension
-Fri, 15 Dec 2000 11:48:05 -0800
-$ date +"%Y-%m-%d %H:%M:%S %z"  # %z is a GNU extension.
-2000-12-15 11:48:05 -0800
-@end example
-
-@cindex case, ignored in dates
-@cindex comments, in dates
-Alphabetic case is completely ignored in dates.  Comments may be introduced
-between round parentheses, as long as included parentheses are properly
-nested.  Hyphens not followed by a digit are currently ignored.  Leading
-zeros on numbers are ignored.
-
-
-@node Calendar date items
-@section Calendar date items
-
-@cindex calendar date item
-
-A @dfn{calendar date item} specifies a day of the year.  It is
-specified differently, depending on whether the month is specified
-numerically or literally.  All these strings specify the same calendar date:
-
-@example
-1972-09-24     # @sc{iso} 8601.
-72-9-24        # Assume 19xx for 69 through 99,
-               # 20xx for 00 through 68.
-72-09-24       # Leading zeros are ignored.
-9/24/72        # Common U.S. writing.
-24 September 1972
-24 Sept 72     # September has a special abbreviation.
-24 Sep 72      # Three-letter abbreviations always allowed.
-Sep 24, 1972
-24-sep-72
-24sep72
-@end example
-
-The year can also be omitted.  In this case, the last specified year is
-used, or the current year if none.  For example:
-
-@example
-9/24
-sep 24
-@end example
-
-Here are the rules.
-
-@cindex @sc{iso} 8601 date format
-@cindex date format, @sc{iso} 8601
-For numeric months, the @sc{iso} 8601 format
-@samp{@var{year}-@var{month}-@var{day}} is allowed, where @var{year} is
-any positive number, @var{month} is a number between 01 and 12, and
-@var{day} is a number between 01 and 31.  A leading zero must be present
-if a number is less than ten.  If @var{year} is 68 or smaller, then 2000
-is added to it; otherwise, if @var{year} is less than 100,
-then 1900 is added to it.  The construct
-@samp{@var{month}/@var{day}/@var{year}}, popular in the United States,
-is accepted.  Also @samp{@var{month}/@var{day}}, omitting the year.
-
-@cindex month names in date strings
-@cindex abbreviations for months
-Literal months may be spelled out in full: @samp{January},
-@samp{February}, @samp{March}, @samp{April}, @samp{May}, @samp{June},
-@samp{July}, @samp{August}, @samp{September}, @samp{October},
-@samp{November} or @samp{December}.  Literal months may be abbreviated
-to their first three letters, possibly followed by an abbreviating dot.
-It is also permitted to write @samp{Sept} instead of @samp{September}.
-
-When months are written literally, the calendar date may be given as any
-of the following:
-
-@example
-@var{day} @var{month} @var{year}
-@var{day} @var{month}
-@var{month} @var{day} @var{year}
-@var{day}-@var{month}-@var{year}
-@end example
-
-Or, omitting the year:
-
-@example
-@var{month} @var{day}
-@end example
-
-
-@node Time of day items
-@section Time of day items
-
-@cindex time of day item
-
-A @dfn{time of day item} in date strings specifies the time on a given
-day.  Here are some examples, all of which represent the same time:
-
-@example
-20:02:0
-20:02
-8:02pm
-20:02-0500      # In @sc{est} (U.S. Eastern Standard Time).
-@end example
-
-More generally, the time of the day may be given as
-@samp{@var{hour}:@var{minute}:@var{second}}, where @var{hour} is
-a number between 0 and 23, @var{minute} is a number between 0 and
-59, and @var{second} is a number between 0 and 59.  Alternatively,
-@samp{:@var{second}} can be omitted, in which case it is taken to
-be zero.
-
-@findex am @r{in date strings}
-@findex pm @r{in date strings}
-@findex midnight @r{in date strings}
-@findex noon @r{in date strings}
-If the time is followed by @samp{am} or @samp{pm} (or @samp{a.m.}
-or @samp{p.m.}), @var{hour} is restricted to run from 1 to 12, and
-@samp{:@var{minute}} may be omitted (taken to be zero).  @samp{am}
-indicates the first half of the day, @samp{pm} indicates the second
-half of the day.  In this notation, 12 is the predecessor of 1:
-midnight is @samp{12am} while noon is @samp{12pm}.
-(This is the zero-oriented interpretation of @samp{12am} and @samp{12pm},
-as opposed to the old tradition derived from Latin
-which uses @samp{12m} for noon and @samp{12pm} for midnight.)
-
-@cindex time zone correction
-@cindex minutes, time zone correction by
-The time may alternatively be followed by a time zone correction,
-expressed as @samp{@var{s}@var{hh}@var{mm}}, where @var{s} is @samp{+}
-or @samp{-}, @var{hh} is a number of zone hours and @var{mm} is a number
-of zone minutes.  When a time zone correction is given this way, it
-forces interpretation of the time relative to
-Coordinated Universal Time (@sc{utc}), overriding any previous
-specification for the time zone or the local time zone.  The @var{minute}
-part of the time of the day may not be elided when a time zone correction
-is used.  This is the best way to specify a time zone correction by
-fractional parts of an hour.
-
-Either @samp{am}/@samp{pm} or a time zone correction may be specified,
-but not both.
-
-
-@node Time zone items
-@section Time zone items
-
-@cindex time zone item
-
-A @dfn{time zone item} specifies an international time zone, indicated
-by a small set of letters, e.g., @samp{UTC} or @samp{Z}
-for Coordinated Universal
-Time.  Any included periods are ignored.  By following a
-non-daylight-saving time zone by the string @samp{DST} in a separate
-word (that is, separated by some white space), the corresponding
-daylight saving time zone may be specified.
-
-Time zone items other than @samp{UTC} and @samp{Z}
-are obsolescent and are not recommended, because they
-are ambiguous; for example, @samp{EST} has a different meaning in
-Australia than in the United States.  Instead, it's better to use
-unambiguous numeric time zone corrections like @samp{-0500}, as
-described in the previous section.
-
-
-@node Day of week items
-@section Day of week items
-
-@cindex day of week item
-
-The explicit mention of a day of the week will forward the date
-(only if necessary) to reach that day of the week in the future.
-
-Days of the week may be spelled out in full: @samp{Sunday},
-@samp{Monday}, @samp{Tuesday}, @samp{Wednesday}, @samp{Thursday},
-@samp{Friday} or @samp{Saturday}.  Days may be abbreviated to their
-first three letters, optionally followed by a period.  The special
-abbreviations @samp{Tues} for @samp{Tuesday}, @samp{Wednes} for
-@samp{Wednesday} and @samp{Thur} or @samp{Thurs} for @samp{Thursday} are
-also allowed.
-
-@findex next @var{day}
-@findex last @var{day}
-A number may precede a day of the week item to move forward
-supplementary weeks.  It is best used in expression like @samp{third
-monday}.  In this context, @samp{last @var{day}} or @samp{next
-@var{day}} is also acceptable; they move one week before or after
-the day that @var{day} by itself would represent.
-
-A comma following a day of the week item is ignored.
-
-
-@node Relative items in date strings
-@section Relative items in date strings
-
-@cindex relative items in date strings
-@cindex displacement of dates
-
-@dfn{Relative items} adjust a date (or the current date if none) forward
-or backward.  The effects of relative items accumulate.  Here are some
-examples:
-
-@example
-1 year
-1 year ago
-3 years
-2 days
-@end example
-
-@findex year @r{in date strings}
-@findex month @r{in date strings}
-@findex fortnight @r{in date strings}
-@findex week @r{in date strings}
-@findex day @r{in date strings}
-@findex hour @r{in date strings}
-@findex minute @r{in date strings}
-The unit of time displacement may be selected by the string @samp{year}
-or @samp{month} for moving by whole years or months.  These are fuzzy
-units, as years and months are not all of equal duration.  More precise
-units are @samp{fortnight} which is worth 14 days, @samp{week} worth 7
-days, @samp{day} worth 24 hours, @samp{hour} worth 60 minutes,
-@samp{minute} or @samp{min} worth 60 seconds, and @samp{second} or
-@samp{sec} worth one second.  An @samp{s} suffix on these units is
-accepted and ignored.
-
-@findex ago @r{in date strings}
-The unit of time may be preceded by a multiplier, given as an optionally
-signed number.  Unsigned numbers are taken as positively signed.  No
-number at all implies 1 for a multiplier.  Following a relative item by
-the string @samp{ago} is equivalent to preceding the unit by a
-multiplier with value @math{-1}.
-
-@findex day @r{in date strings}
-@findex tomorrow @r{in date strings}
-@findex yesterday @r{in date strings}
-The string @samp{tomorrow} is worth one day in the future (equivalent
-to @samp{day}), the string @samp{yesterday} is worth
-one day in the past (equivalent to @samp{day ago}).
-
-@findex now @r{in date strings}
-@findex today @r{in date strings}
-@findex this @r{in date strings}
-The strings @samp{now} or @samp{today} are relative items corresponding
-to zero-valued time displacement, these strings come from the fact
-a zero-valued time displacement represents the current time when not
-otherwise changed by previous items.  They may be used to stress other
-items, like in @samp{12:00 today}.  The string @samp{this} also has
-the meaning of a zero-valued time displacement, but is preferred in
-date strings like @samp{this thursday}.
-
-When a relative item causes the resulting date to cross a boundary
-where the clocks were adjusted, typically for daylight-saving time,
-the resulting date and time are adjusted accordingly.
-
-
-@node Pure numbers in date strings
-@section Pure numbers in date strings
-
-@cindex pure numbers in date strings
-
-The precise interpretation of a pure decimal number depends
-on the context in the date string.
-
-If the decimal number is of the form @var{yyyy}@var{mm}@var{dd} and no
-other calendar date item (@pxref{Calendar date items}) appears before it
-in the date string, then @var{yyyy} is read as the year, @var{mm} as the
-month number and @var{dd} as the day of the month, for the specified
-calendar date.
-
-If the decimal number is of the form @var{hh}@var{mm} and no other time
-of day item appears before it in the date string, then @var{hh} is read
-as the hour of the day and @var{mm} as the minute of the hour, for the
-specified time of the day.  @var{mm} can also be omitted.
-
-If both a calendar date and a time of day appear to the left of a number
-in the date string, but no relative item, then the number overrides the
-year.
-
-
-@node Authors of getdate
-@section Authors of @code{getdate}
-
-@cindex authors of @code{getdate}
-
-@cindex Bellovin, Steven M.
-@cindex Salz, Rich
-@cindex Berets, Jim
-@cindex MacKenzie, David
-@cindex Meyering, Jim
-@cindex Eggert, Paul
-@code{getdate} was originally implemented by Steven M. Bellovin
-(@email{smb@@research.att.com}) while at the University of North Carolina
-at Chapel Hill.  The code was later tweaked by a couple of people on
-Usenet, then completely overhauled by Rich $alz (@email{rsalz@@bbn.com})
-and Jim Berets (@email{jberets@@bbn.com}) in August, 1990.  Various
-revisions for the @sc{gnu} system were made by David MacKenzie, Jim Meyering,
-Paul Eggert and others.
-
-@cindex Pinard, F.
-@cindex Berry, K.
-This chapter was originally produced by Fran@,{c}ois Pinard
-(@email{pinard@@iro.umontreal.ca}) from the @file{getdate.y} source code,
-and then edited by K.@: Berry (@email{kb@@cs.umb.edu}).

doc/perm.texi

@@ -1,16 +1,32 @@
-Each file has a set of @dfn{permissions} that control the kinds of
-access that users have to that file.  The permissions for a file are
-also called its @dfn{access mode}.  They can be represented either in
+@c File mode bits
+
+@c Copyright (C) 1994, 1996, 1999, 2000, 2001, 2003, 2004, 2005, 2006
+@c Free Software Foundation, Inc.
+
+@c Permission is granted to copy, distribute and/or modify this document
+@c under the terms of the GNU Free Documentation License, Version 1.2 or
+@c any later version published by the Free Software Foundation; with no
+@c Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
+@c Texts.  A copy of the license is included in the ``GNU Free
+@c Documentation License'' file as part of this distribution.
+
+Each file has a set of @dfn{file mode bits} that control the kinds of
+access that users have to that file.  They can be represented either in
 symbolic form or as an octal number.
 
 @menu
-* Mode Structure::              Structure of file permissions.
-* Symbolic Modes::              Mnemonic permissions representation.
-* Numeric Modes::               Permissions as octal numbers.
+* Mode Structure::              Structure of file mode bits.
+* Symbolic Modes::              Mnemonic representation of file mode bits.
+* Numeric Modes::               File mode bits as octal numbers.
+* Directory Setuid and Setgid:: Set-user-ID and set-group-ID on directories.
 @end menu
 
 @node Mode Structure
-@section Structure of File Permissions
+@section Structure of File Mode Bits
+
+The file mode bits have two parts: the @dfn{file permission bits},
+which control ordinary access to the file, and @dfn{special mode
+bits}, which affect only some files.
 
 There are three kinds of permissions that a user can have for a file:
 
@@ -24,7 +40,7 @@ list the contents of the directory.
 permission to write to (change) the file.  For directories, this means
 permission to create and remove files in the directory.
 @item
-@cindex execute permission
+@cindex execute/search permission
 permission to execute the file (run it as a program).  For directories,
 this means permission to access files in the directory.
 @end enumerate
@@ -46,63 +62,73 @@ everyone else.
 Files are given an owner and group when they are created.  Usually the
 owner is the current user and the group is the group of the directory
 the file is in, but this varies with the operating system, the
-filesystem the file is created on, and the way the file is created.  You
+file system the file is created on, and the way the file is created.  You
 can change the owner and group of a file by using the @command{chown} and
 @command{chgrp} commands.
 
-In addition to the three sets of three permissions listed above, a
-file's permissions have three special components, which affect only
-executable files (programs) and, on some systems, directories:
+In addition to the three sets of three permissions listed above, the
+file mode bits have three special components, which affect only
+executable files (programs) and, on most systems, directories:
 
 @enumerate
 @item
+@cindex set-user-ID
 @cindex setuid
-set the process's effective user ID to that of the file upon execution
-(called the @dfn{setuid bit}).  No effect on directories.
+Set the process's effective user ID to that of the file upon execution
+(called the @dfn{set-user-ID bit}, or sometimes the @dfn{setuid bit}).
+For directories on a few systems, give files created in the directory
+the same owner as the directory, no matter who creates them, and set
+the set-user-ID bit of newly-created subdirectories.
 @item
+@cindex set-group-ID
 @cindex setgid
-set the process's effective group ID to that of the file upon execution
-(called the @dfn{setgid bit}).  For directories on some systems, put
-files created in the directory into the same group as the directory, no
-matter what group the user who creates them is in.
+Set the process's effective group ID to that of the file upon execution
+(called the @dfn{set-group-ID bit}, or sometimes the @dfn{setgid bit}).
+For directories on most systems, give files created in the directory
+the same group as the directory, no matter what group the user who
+creates them is in, and set the set-group-ID bit of newly-created
+subdirectories.
 @item
 @cindex sticky
 @cindex swap space, saving text image in
 @cindex text image, saving in swap space
 @cindex restricted deletion flag
-save the program's text image on the swap device so it will load more
-quickly when run (called the @dfn{sticky bit}).  For directories on some
-systems, prevent users from removing or renaming a file in a directory
+Prevent unprivileged users from removing or renaming a file in a directory
 unless they own the file or the directory; this is called the
-@dfn{restricted deletion flag} for the directory.
+@dfn{restricted deletion flag} for the directory, and is commonly
+found on world-writable directories like @file{/tmp}.
+
+For regular files on some older systems, save the program's text image on the
+swap device so it will load more quickly when run; this is called the
+@dfn{sticky bit}.
 @end enumerate
 
-In addition to the permissions listed above, there may be file attributes
-specific to the filesystem, e.g: access control lists (ACLs), whether a
-file is compressed, whether a file can be modified (immutability), whether
+In addition to the file mode bits listed above, there may be file attributes
+specific to the file system, e.g., access control lists (ACLs), whether a
+file is compressed, whether a file can be modified (immutability), and whether
 a file can be dumped.  These are usually set using programs
-specific to the filesystem.  For example:
+specific to the file system.  For example:
 @c should probably say a lot more about ACLs... someday
 
 @table @asis
 @item ext2
-On GNU and Linux/GNU the file permissions (``attributes'') specific to
-the ext2 filesystem are set using @command{chattr}.
+On @acronym{GNU} and @acronym{GNU}/Linux the file attributes specific to
+the ext2 file system are set using @command{chattr}.
 
 @item FFS
-On FreeBSD the file permissions (``flags'') specific to the FFS
-filesystem are set using @command{chrflags}.
+On FreeBSD the file flags specific to the FFS
+file system are set using @command{chflags}.
 @end table
 
-Although a file's permission ``bits'' allow an operation on that file,
+Even if a file's mode bits allow an operation on that file,
 that operation may still fail, because:
 
 @itemize
 @item
-the filesystem-specific permissions do not permit it;
+the file-system-specific attributes or flags do not permit it; or
 
 @item
-the filesystem is mounted as read-only.
+the file system is mounted as read-only.
 @end itemize
 
 For example, if the immutable attribute is set on a file,
@@ -113,25 +139,29 @@ may have just run @code{chmod a+w FILE}.
 @section Symbolic Modes
 
 @cindex symbolic modes
-@dfn{Symbolic modes} represent changes to files' permissions as
+@dfn{Symbolic modes} represent changes to files' mode bits as
 operations on single-character symbols.  They allow you to modify either
-all or selected parts of files' permissions, optionally based on
+all or selected parts of files' mode bits, optionally based on
 their previous values, and perhaps on the current @code{umask} as well
 (@pxref{Umask and Protection}).
 
 The format of symbolic modes is:
 
 @example
-@r{[}ugoa@dots{}@r{][[}+-=@r{][}rwxXstugo@dots{}@r{]}@dots{}@r{][},@dots{}@r{]}
+@r{[}ugoa@dots{}@r{][}+-=@r{]}@var{perms}@dots{}@r{[},@dots{}@r{]}
 @end example
 
+@noindent
+where @var{perms} is either zero or more letters from the set
+@samp{rwxXst}, or a single letter from the set @samp{ugo}.
+
 The following sections describe the operators and other details of
 symbolic modes.
 
 @menu
 * Setting Permissions::          Basic operations on permissions.
 * Copying Permissions::          Copying existing permissions.
-* Changing Special Permissions:: Special permissions.
+* Changing Special Mode Bits::   Special mode bits.
 * Conditional Executability::    Conditionally affecting executability.
 * Multiple Changes::             Making multiple changes.
 * Umask and Protection::              The effect of the umask.
@@ -142,7 +172,7 @@ symbolic modes.
 
 The basic symbolic operations on a file's permissions are adding,
 removing, and setting the permission that certain users have to read,
-write, and execute the file.  These operations have the following
+write, and execute or search the file.  These operations have the following
 format:
 
 @example
@@ -193,7 +223,7 @@ have for the file.
 @end table
 
 The @var{permissions} part tells what kind of access to the file should
-be changed; it is zero or more of the following letters.  As with the
+be changed; it is normally zero or more of the following letters.  As with the
 @var{users} part, the order does not matter when more than one letter is
 given.  Omitting the @var{permissions} part is useful only with the
 @samp{=} operation, where it gives the specified @var{users} no access
@@ -207,18 +237,19 @@ the permission the @var{users} have to read the file;
 @cindex write permission, symbolic
 the permission the @var{users} have to write to the file;
 @item x
-@cindex execute permission, symbolic
-the permission the @var{users} have to execute the file.
+@cindex execute/search permission, symbolic
+the permission the @var{users} have to execute the file,
+or search it if it is a directory.
 @end table
 
-For example, to give everyone permission to read and write a file,
+For example, to give everyone permission to read and write a regular file,
 but not to execute it, use:
 
 @example
 a=rw
 @end example
 
-To remove write permission for from all users other than the file's
+To remove write permission for all users other than the file's
 owner, use:
 
 @example
@@ -242,7 +273,7 @@ go=
 Another way to specify the same thing is:
 
 @example
-og-rxw
+og-rwx
 @end example
 
 @node Copying Permissions
@@ -251,12 +282,15 @@ og-rxw
 @cindex copying existing permissions
 @cindex permissions, copying existing
 You can base a file's permissions on its existing permissions.  To do
-this, instead of using @samp{r}, @samp{w}, or @samp{x} after the
+this, instead of using a series of @samp{r}, @samp{w}, or @samp{x}
+letters after the
 operator, you use the letter @samp{u}, @samp{g}, or @samp{o}.  For
 example, the mode
+
 @example
 o+g
 @end example
+
 @noindent
 adds the permissions for users who are in a file's group to the
 permissions that other users have for the file.  Thus, if the file
@@ -266,73 +300,77 @@ it to mode 666 (@samp{rw-rw-rw-}).  If the file had started out as mode
 (@samp{rwxr--r-x}).  The @samp{-} and @samp{=} operations work
 analogously.
 
-@node Changing Special Permissions
-@subsection Changing Special Permissions
+@node Changing Special Mode Bits
+@subsection Changing Special Mode Bits
 
-@cindex changing special permissions
-In addition to changing a file's read, write, and execute permissions,
-you can change its special permissions.  @xref{Mode Structure}, for a
-summary of these permissions.
+@cindex changing special mode bits
+In addition to changing a file's read, write, and execute/search permissions,
+you can change its special mode bits.  @xref{Mode Structure}, for a
+summary of these special mode bits.
 
-To change a file's permission to set the user ID on execution, use
+To change the file mode bits to set the user ID on execution, use
 @samp{u} in the @var{users} part of the symbolic mode and
 @samp{s} in the @var{permissions} part.
 
-To change a file's permission to set the group ID on execution, use
+To change the file mode bits to set the group ID on execution, use
 @samp{g} in the @var{users} part of the symbolic mode and
 @samp{s} in the @var{permissions} part.
 
-To change a file's permission to stay permanently on the swap device,
-use @samp{o} in the @var{users} part of the symbolic mode and
+To set both user and group ID on execution, omit the @var{users} part
+of the symbolic mode (or use @samp{a}) and use @samp{s} in the
+@var{permissions} part.
+
+To change the file mode bits to set the restricted deletion flag or sticky bit,
+omit the @var{users} part of the symbolic mode (or use @samp{a}) and use
 @samp{t} in the @var{permissions} part.
 
-For example, to add set user ID permission to a program,
+For example, to set the set-user-ID mode bit of a program,
 you can use the mode:
 
 @example
 u+s
 @end example
 
-To remove both set user ID and set group ID permission from
+To remove both set-user-ID and set-group-ID mode bits from
 it, you can use the mode:
 
 @example
-ug-s
+a-s
 @end example
 
-To cause a program to be saved on the swap device, you can use
+To set the restricted deletion flag or sticky bit, you can use
 the mode:
 
 @example
-o+t
++t
 @end example
 
-Remember that the special permissions only affect files that are
-executable, plus, on some systems, directories (on which they have
-different meanings; @pxref{Mode Structure}).
-Also, the combinations @samp{u+t}, @samp{g+t}, and @samp{o+s} have no effect.
+The combination @samp{o+s} has no effect.  On @acronym{GNU} systems
+the combinations @samp{u+t} and @samp{g+t} have no effect, and
+@samp{o+t} acts like plain @samp{+t}.
 
-The @samp{=} operator is not very useful with special permissions; for
-example, the mode:
+The @samp{=} operator is not very useful with special mode bits.
+For example, the mode:
 
 @example
 o=t
 @end example
 
 @noindent
-does cause the file to be saved on the swap device, but it also
-removes all read, write, and execute permissions that users not in the
+does set the restricted deletion flag or sticky bit, but it also
+removes all read, write, and execute/search permissions that users not in the
 file's group might have had for it.
 
+@xref{Directory Setuid and Setgid}, for additional rules concerning
+set-user-ID and set-group-ID bits and directories.
+
 @node Conditional Executability
 @subsection Conditional Executability
 
 @cindex conditional executability
 There is one more special type of symbolic permission: if you use
-@samp{X} instead of @samp{x}, execute permission is affected only if the
-file already had execute permission or is a directory.  It affects
-directories' execute permission even if they did not initially have any
-execute permissions set.
+@samp{X} instead of @samp{x}, execute/search permission is affected only if the
+file is a directory or already had execute permission.
 
 For example, this mode:
 
@@ -341,8 +379,8 @@ a+X
 @end example
 
 @noindent
-gives all users permission to execute files (or search directories) if
-anyone could before.
+gives all users permission to search directories, or to execute files if
+anyone could execute them before.
 
 @node Multiple Changes
 @subsection Making Multiple Changes
@@ -350,7 +388,7 @@ anyone could before.
 @cindex multiple changes to permissions
 The format of symbolic modes is actually more complex than described
 above (@pxref{Setting Permissions}).  It provides two ways to make
-multiple changes to files' permissions.
+multiple changes to files' mode bits.
 
 The first way is to specify multiple @var{operation} and
 @var{permissions} parts after a @var{users} part in the symbolic mode.
@@ -364,7 +402,7 @@ og+rX-w
 @noindent
 gives users other than the owner of the file read permission and, if
 it is a directory or if someone already had execute permission
-to it, gives them execute permission; and it also denies them write
+to it, gives them execute/search permission; and it also denies them write
 permission to the file.  It does not affect the permission that the
 owner of the file has for it.  The above mode is equivalent to
 the two modes:
@@ -390,7 +428,7 @@ u=rwx,g=rx,o=
 @end example
 
 @noindent
-sets all of the non-special permissions for the file explicitly.  (It
+sets all of the permission bits for the file explicitly.  (It
 gives users who are not in the file's group no permission at all for
 it.)
 
@@ -402,7 +440,7 @@ a+r,g+x-w
 
 @noindent
 gives all users permission to read the file, and gives users who are in
-the file's group permission to execute it, as well, but not permission
+the file's group permission to execute/search it as well, but not permission
 to write to it.  The above mode could be written in several different
 ways; another is:
 
@@ -451,52 +489,116 @@ the file to all users.
 @section Numeric Modes
 
 @cindex numeric modes
-@cindex file permissions, numeric
+@cindex file mode bits, numeric
 @cindex octal numbers for file modes
-File permissions are stored internally as integers.  As an
+As an
 alternative to giving a symbolic mode, you can give an octal (base 8)
-number that corresponds to the internal representation of the new mode.
+number that represents the mode.
 This number is always interpreted in octal; you do not have to add a
-leading 0, as you do in C.  Mode 0055 is the same as mode 55.
+leading @samp{0}, as you do in C.  Mode @samp{0055} is the same as
+mode @samp{55}.
 
 A numeric mode is usually shorter than the corresponding symbolic
-mode, but it is limited in that it cannot take into account a file's
-previous permissions; it can only set them absolutely.
+mode, but it is limited in that normally it cannot take into account the
+previous file mode bits; it can only set them absolutely.
+(As discussed in the next section, the set-user-ID and set-group-ID
+bits of directories are an exception to this general limitation.)
 
-On most systems, the permissions granted to the user,
+The permissions granted to the user,
 to other users in the file's group,
-and to other users not in the file's group are each stored as three
+and to other users not in the file's group each require three
 bits, which are represented as one octal digit.  The three special
-permissions are also each stored as one bit, and they are as a group
+mode bits also require one bit each, and they are as a group
 represented as another octal digit.  Here is how the bits are arranged,
 starting with the lowest valued bit:
 
 @example
 Value in  Corresponding
-Mode      Permission
+Mode      Mode Bit
 
           Other users not in the file's group:
-   1      Execute
+   1      Execute/search
    2      Write
    4      Read
 
           Other users in the file's group:
-  10      Execute
+  10      Execute/search
   20      Write
   40      Read
 
           The file's owner:
- 100      Execute
+ 100      Execute/search
  200      Write
  400      Read
 
-          Special permissions:
-1000      Save text image on swap device
+          Special mode bits:
+1000      Restricted deletion flag or sticky bit
 2000      Set group ID on execution
 4000      Set user ID on execution
 @end example
 
-For example, numeric mode 4755 corresponds to symbolic mode
-@samp{u=rwxs,go=rx}, and numeric mode 664 corresponds to symbolic mode
-@samp{ug=rw,o=r}.  Numeric mode 0 corresponds to symbolic mode
-@samp{ugo=}.
+For example, numeric mode @samp{4755} corresponds to symbolic mode
+@samp{u=rwxs,go=rx}, and numeric mode @samp{664} corresponds to symbolic mode
+@samp{ug=rw,o=r}.  Numeric mode @samp{0} corresponds to symbolic mode
+@samp{a=}.
+
+@node Directory Setuid and Setgid
+@section Directories and the Set-User-ID and Set-Group-ID Bits
+
+On most systems, if a directory's set-group-ID bit is set, newly
+created subfiles inherit the same group as the directory, and newly
+created subdirectories inherit the set-group-ID bit of the parent
+directory.  On a few systems, a directory's set-user-ID bit has a
+similar effect on the ownership of new subfiles and the set-user-ID
+bits of new subdirectories.  These mechanisms let users share files
+more easily, by lessening the need to use @command{chmod} or
+@command{chown} to share new files.
+
+These convenience mechanisms rely on the set-user-ID and set-group-ID
+bits of directories.  If commands like @command{chmod} and
+@command{mkdir} routinely cleared these bits on directories, the
+mechanisms would be less convenient and it would be harder to share
+files.  Therefore, a command like @command{chmod} does not affect the
+set-user-ID or set-group-ID bits of a directory unless the user
+specifically mentions them in a symbolic mode, or sets them in
+a numeric mode.  For example, on systems that support
+set-group-ID inheritance:
+
+@example
+# These commands leave the set-user-ID and
+# set-group-ID bits of the subdirectories alone,
+# so that they retain their default values.
+mkdir A B C
+chmod 755 A
+chmod 0755 B
+chmod u=rwx,go=rx C
+mkdir -m 755 D
+mkdir -m 0755 E
+mkdir -m u=rwx,go=rx F
+@end example
+
+If you want to try to set these bits, you must mention them
+explicitly in the symbolic or numeric modes, e.g.:
+
+@example
+# These commands try to set the set-user-ID
+# and set-group-ID bits of the subdirectories.
+mkdir G H
+chmod 6755 G
+chmod u=rwx,go=rx,a+s H
+mkdir -m 6755 I
+mkdir -m u=rwx,go=rx,a+s J
+@end example
+
+If you want to try to clear these bits, you must mention them
+explicitly in a symbolic mode, e.g.:
+
+@example
+# This command tries to clear the set-user-ID
+# and set-group-ID bits of the directory D.
+chmod a-s D
+@end example
+
+This behavior is a @acronym{GNU} extension.  Portable scripts should
+not rely on requests to set or clear these bits on directories, as
+@acronym{POSIX} allows implementations to ignore these requests.

gl/lib/root-dev-ino.c

@@ -1,5 +1,5 @@
-/* Utility to help print --version output in a consistent format.
-   Copyright (C) 1999 Free Software Foundation, Inc.
+/* root-dev-ino.c -- get the device and inode numbers for `/'.
+   Copyright (C) 2003, 2005, 2006 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -13,26 +13,26 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
 
 /* Written by Jim Meyering. */
 
-#ifndef VERSION_ETC_H
-# define VERSION_ETC_H 1
+#include <config.h>
 
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
+#include "root-dev-ino.h"
 
-extern char *version_etc_copyright;
+#include <stdlib.h>
 
-void
-version_etc PARAMS ((FILE *stream,
-		     const char *command_name, const char *package,
-		     const char *version, const char *authors));
-
-#endif /* VERSION_ETC_H */
+/* Call lstat to get the device and inode numbers for `/'.
+   Upon failure, return NULL.  Otherwise, set the members of
+   *ROOT_D_I accordingly and return ROOT_D_I.  */
+struct dev_ino *
+get_root_dev_ino (struct dev_ino *root_d_i)
+{
+  struct stat statbuf;
+  if (lstat ("/", &statbuf))
+    return NULL;
+  root_d_i->st_ino = statbuf.st_ino;
+  root_d_i->st_dev = statbuf.st_dev;
+  return root_d_i;
+}

gl/lib/root-dev-ino.h

@@ -0,0 +1,48 @@
+/* Root device and inode number checking.
+
+   Copyright (C) 2003, 2006 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef ROOT_DEV_INO_H
+# define ROOT_DEV_INO_H 1
+
+# include "dev-ino.h"
+# include "same-inode.h"
+
+struct dev_ino *
+get_root_dev_ino (struct dev_ino *root_d_i);
+
+/* These macros are common to the programs that support the
+   --preserve-root and --no-preserve-root options.  */
+
+# define ROOT_DEV_INO_CHECK(Root_dev_ino, Dir_statbuf) \
+    (Root_dev_ino && SAME_INODE (*Dir_statbuf, *Root_dev_ino))
+
+# define ROOT_DEV_INO_WARN(Dirname)					\
+  do									\
+    {									\
+      if (STREQ (Dirname, "/"))						\
+	error (0, 0, _("it is dangerous to operate recursively on %s"),	\
+	       quote (Dirname));					\
+      else								\
+	error (0, 0,							\
+	       _("it is dangerous to operate recursively on %s (same as %s)"), \
+	       quote_n (0, Dirname), quote_n (1, "/"));			\
+      error (0, 0, _("use --no-preserve-root to override this failsafe")); \
+    }									\
+  while (0)
+
+#endif

gl/m4/root-dev-ino.m4

@@ -0,0 +1,14 @@
+#serial 3
+dnl Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_ROOT_DEV_INO],
+[
+  AC_LIBOBJ([root-dev-ino])
+
+  dnl Prerequisites
+  AC_REQUIRE([AC_FUNC_LSTAT])
+  :
+])

gl/modules/getloadavg.diff

@@ -0,0 +1,16 @@
+Index: modules/getloadavg
+===================================================================
+RCS file: /sources/gnulib/gnulib/modules/getloadavg,v
+retrieving revision 1.13
+diff -u -p -r1.13 getloadavg
+--- modules/getloadavg	22 Sep 2006 12:47:55 -0000	1.13
++++ modules/getloadavg	23 Sep 2006 16:41:36 -0000
+@@ -14,7 +14,7 @@ stdbool
+ fcntl-safer
+
+ configure.ac:
+-gl_GETLOADAVG([$gl_source_base])
++gl_GETLOADAVG([lib])
+
+ Makefile.am:
+

gl/modules/root-dev-ino

@@ -0,0 +1,25 @@
+Description:
+Root device and inode number checking.
+
+Files:
+lib/root-dev-ino.h
+lib/root-dev-ino.c
+m4/root-dev-ino.m4
+
+Depends-on:
+dev-ino
+same-inode
+
+configure.ac:
+gl_ROOT_DEV_INO
+
+Makefile.am:
+
+Include:
+"root-dev-ino.h"
+
+License:
+GPL
+
+Maintainer:
+Jim Meyering

lib/.cppi-disable

@@ -1,12 +0,0 @@
-error.h
-fnmatch.h
-getopt.c
-getopt.h
-getopt1.c
-getpagesize.h
-md5.h
-obstack.h
-regex.c
-regex.h
-fts_.h
-fts.c

lib/.cvsignore

@@ -1,14 +1,379 @@
 .deps
 Makefile
+Makefile.in
+__fpending.c
+__fpending.h
+acl.c
+acl.h
+alloca.c
+alloca.h
+alloca_.h
+allocsa.c
+allocsa.h
+allocsa.valgrind
+argmatch.c
+argmatch.h
+asnprintf.c
+asprintf.c
+at-func.c
+atexit.c
+backupfile.c
+backupfile.h
+base64.c
+base64.h
+basename.c
+c-strtod.c
+c-strtod.h
+c-strtold.c
+calloc.c
+canon-host.c
+canon-host.h
+canonicalize.c
+canonicalize.h
 charset.alias
+chdir-long.c
+chdir-long.h
+chown.c
+cloexec.c
+cloexec.h
+close-stream.c
+close-stream.h
+closeout.c
+closeout.h
+config.charset
+config.h
+config.hin
+configmake.h
+creat-safer.c
+cycle-check.c
+cycle-check.h
+dev-ino.h
+diacrit.c
+diacrit.h
+dirchownmod.c
+dirchownmod.h
+dirfd.c
+dirfd.h
+dirname.c
+dirname.h
+dup-safer.c
+dup2.c
+error.c
+error.h
+euidaccess.c
+euidaccess.h
+exclude.c
+exclude.h
+exit.h
+exitfail.c
+exitfail.h
+fchmodat.c
+fchown-stub.c
+fcntl--.h
+fcntl-safer.h
+fcntl.h
+fcntl_.h
+fd-safer.c
+file-type.c
+file-type.h
+fileblocks.c
+filemode.c
+filemode.h
+filenamecat.c
+filenamecat.h
+fnmatch.c
+fnmatch.h
+fnmatch_.h
+fnmatch_loop.c
+fopen-safer.c
+fprintftime.c
+fprintftime.h
+free.c
+fstatat.c
+fsusage.c
+fsusage.h
+ftruncate.c
+fts-cycle.c
+fts.c
+fts.h
+fts_.h
+full-read.c
+full-read.h
+full-write.c
+full-write.h
+gai_strerror.c
+getaddrinfo.c
+getaddrinfo.h
+getcwd.c
+getcwd.h
 getdate.c
+getdate.h
 getdate.tab.c
+getdate.tab.h
+getdate.y
+getdelim.c
+getdelim.h
+getgroups.c
+gethostname.c
+gethrxtime.c
+gethrxtime.h
+getline.c
+getline.h
+getloadavg.c
+getndelim2.c
+getndelim2.h
+getopt.c
+getopt.h
+getopt1.c
+getopt_.h
+getopt_int.h
+getpagesize.h
+getpass.c
+getpass.h
+gettext.h
+gettime.c
+gettimeofday.c
+getugroups.c
+getusershell.c
+gnulib.mk
+group-member.c
+group-member.h
+hard-locale.c
+hard-locale.h
+hash-pjw.c
+hash-pjw.h
+hash.c
+hash.h
+human.c
+human.h
+i-ring.c
+i-ring.h
+idcache.c
+imaxtostr.c
+inet_ntop.c
+inet_ntop.h
+intprops.h
+inttostr.c
+inttostr.h
+inttypes.h
+inttypes_.h
+isapipe.c
+isapipe.h
+lchmod.h
+lchown.c
+lchown.h
+linebuffer.c
+linebuffer.h
+localcharset.c
+localcharset.h
+long-options.c
+long-options.h
 lstat.c
+lstat.h
+malloc.c
+mbchar.c
+mbchar.h
+mbswidth.c
+mbswidth.h
+mbuiter.h
+md5.c
+md5.h
+memcasecmp.c
+memcasecmp.h
+memchr.c
+memcmp.c
+memcoll.c
+memcoll.h
+memcpy.c
+memmove.c
+mempcpy.c
+mempcpy.h
+memrchr.c
+memrchr.h
+memset.c
+mkancesdirs.c
+mkancesdirs.h
+mkdir-p.c
+mkdir-p.h
+mkdir.c
+mkdirat.c
+mkstemp-safer.c
+mkstemp.c
+mkstemp.h
+mktime.c
+modechange.c
+modechange.h
+mountlist.c
+mountlist.h
+nanosleep.c
+obstack.c
+obstack.h
+offtostr.c
+open-safer.c
+openat-die.c
+openat-priv.h
+openat-proc.c
+openat.c
+openat.h
+pathmax.h
+physmem.c
+physmem.h
+pipe-safer.c
+poll.h
+posixtm.c
+posixtm.h
+posixver.c
+posixver.h
+printf-args.c
+printf-args.h
+printf-parse.h
+putenv.c
+quote.c
+quote.h
+quotearg.c
+quotearg.h
+raise.c
+readlink.c
+readtokens.c
+readtokens.h
+readtokens0.c
+readtokens0.h
+readutmp.c
+readutmp.h
+realloc.c
 ref-add.sed
+ref-add.sin
 ref-del.sed
-safe-lstat.c
-safe-lstat.h
-safe-stat.c
-safe-stat.h
-stat.c
+ref-del.sin
+regcomp.c
+regex.c
+regex.h
+regex_internal.c
+regex_internal.h
+regexec.c
+rename-dest-slash.c
+rename.c
+rmdir.c
+root-dev-ino.c
+root-dev-ino.h
+rpmatch.c
+safe-read.c
+safe-read.h
+safe-write.c
+safe-write.h
+same-inode.h
+same.c
+same.h
+save-cwd.c
+save-cwd.h
+savedir.c
+savedir.h
+savewd.c
+savewd.h
+search.h
+setenv.c
+setenv.h
+settime.c
+sha1.c
+sha1.h
+sig2str.c
+sig2str.h
+snprintf.c
+snprintf.h
+socket_.h
+stamp-h1
+stat-macros.h
+stat-time.h
+stat_.h
+stdbool.h
+stdbool_.h
+stdint.h
+stdint_.h
+stdio--.h
+stdio-safer.h
+stdlib--.h
+stdlib-safer.h
+stpcpy.c
+stpcpy.h
+strcase.h
+strcasecmp.c
+strcspn.c
+strdup.c
+strdup.h
+strftime.c
+strftime.h
+stripslash.c
+strncasecmp.c
+strndup.c
+strndup.h
+strnlen.c
+strnlen.h
+strnlen1.c
+strnlen1.h
+strpbrk.c
+strpbrk.h
+strtod.c
+strtoimax.c
+strtol.c
+strtoll.c
+strtoul.c
+strtoull.c
+strtoumax.c
+strverscmp.c
+strverscmp.h
+t-fpending
+tempname.c
+tempname.h
+time_r.c
+time_r.h
+timespec.h
+uinttostr.c
+umaxtostr.c
+unicodeio.h
+unistd--.h
+unistd-safer.h
+unlinkdir.c
+unlinkdir.h
 unlocked-io.h
+unsetenv.c
+userspec.c
+userspec.h
+utime.c
+utimecmp.c
+utimecmp.h
+utimens.c
+utimens.h
+vasnprintf.h
+vasprintf.c
+vasprintf.h
+verify.h
+version-etc-fsf.c
+version-etc.c
+version-etc.h
+wcwidth.h
+xalloc-die.c
+xalloc.h
+xgetcwd.c
+xgetcwd.h
+xgethostname.c
+xgethostname.h
+xmalloc.c
+xmemcoll.c
+xmemcoll.h
+xnanosleep.c
+xnanosleep.h
+xreadlink.c
+xreadlink.h
+xstrndup.c
+xstrndup.h
+xstrtod.c
+xstrtod.h
+xstrtoimax.c
+xstrtol.c
+xstrtol.h
+xstrtold.c
+xstrtoul.c
+xstrtoumax.c
+xtime.h
+yesno.c
+yesno.h

lib/.gdb-history

@@ -1,3 +1,22 @@
+# GDB history for debugging coreutils.
+#
+# Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
 r 206.65.212.10
 b main
 r
@@ -9,7 +28,7 @@ p addr
 p he->h_name
 n
 q
-b canon_host 
+b canon_host
 r 206.65.212.10
 n
 p he
@@ -103,7 +122,7 @@ p *old_vec@10
 p *old_vec@13
 b hash_insert_item
 r
-b hash_insert_item_at 
+b hash_insert_item_at
 r
 n
 p fail
@@ -111,7 +130,7 @@ p *(ht->vec)@13
 p *(ht->ht_vec)@13
 p ((struct item*)(ht->ht_vec)[10])->key
 b hash_delete_item
-b hash_delete_item_at 
+b hash_delete_item_at
 c
 n
 p slot
@@ -147,7 +166,7 @@ p *old_vec@13
 p &dummy
 q
 r 444444444444 44444444444
-b human_readable 
+b human_readable
 r
 n
 q
@@ -166,7 +185,7 @@ p b
 r 343434343 343434343
 c
 q
-b posixtime 
+b posixtime
 r
 n
 s
@@ -187,7 +206,7 @@ q
 complete b user
 complete b user
 complete b pars
-b parse_user_spec 
+b parse_user_spec
 r a.b
 n
 n
@@ -227,3 +246,95 @@ n
 p slash
 p slash - path + 1
 q
+q
+r
+b asprintf
+q
+b main
+r
+n
+s
+q
+r
+q
+b asprintf
+r
+n
+s
+s
+s
+b 515
+fin
+b 515
+c
+p length
+c
+p length
+c
+p length
+n
+p maxlen
+p allocated
+n
+n
+p arg
+p maxlen
+n
+p count
+p result
+b 153
+r
+c
+c
+c
+p length
+b 147
+r
+c
+p cp
+cp dp->dir_start
+p dp->dir_start
+p cp
+p length
+n
+n
+q
+r
+q
+b vasnprintf
+n 20
+r
+n 29
+n
+p allocated
+n 20
+n
+complete p alloca
+p allocated
+p length
+n
+p maxlen
+n
+p maxlen
+n
+p arg
+n
+p result
+q
+complete b vasnp
+b vasnprintf
+r
+n 30
+n
+p buf
+p result
+complete p alloc
+p allocated
+n
+n
+n
+n
+p count
+p maxlen
+n
+n

lib/.gitignore

@@ -0,0 +1,366 @@
+__fpending.c
+__fpending.h
+acl.c
+acl.h
+alloca.c
+alloca.h
+alloca_.h
+allocsa.c
+allocsa.h
+allocsa.valgrind
+argmatch.c
+argmatch.h
+asnprintf.c
+asprintf.c
+at-func.c
+atexit.c
+backupfile.c
+backupfile.h
+base64.c
+base64.h
+basename.c
+c-strtod.c
+c-strtod.h
+c-strtold.c
+calloc.c
+canon-host.c
+canon-host.h
+canonicalize.c
+canonicalize.h
+charset.alias
+chdir-long.c
+chdir-long.h
+chown.c
+cloexec.c
+cloexec.h
+close-stream.c
+close-stream.h
+closeout.c
+closeout.h
+config.charset
+configmake.h
+creat-safer.c
+cycle-check.c
+cycle-check.h
+dev-ino.h
+diacrit.c
+diacrit.h
+dirchownmod.c
+dirchownmod.h
+dirfd.c
+dirfd.h
+dirname.c
+dirname.h
+dup-safer.c
+dup2.c
+error.c
+error.h
+euidaccess.c
+euidaccess.h
+exclude.c
+exclude.h
+exit.h
+exitfail.c
+exitfail.h
+fchmodat.c
+fchown-stub.c
+fcntl--.h
+fcntl-safer.h
+fcntl.h
+fcntl_.h
+fd-safer.c
+file-type.c
+file-type.h
+fileblocks.c
+filemode.c
+filemode.h
+filenamecat.c
+filenamecat.h
+fnmatch.c
+fnmatch_.h
+fnmatch_loop.c
+fopen-safer.c
+fprintftime.c
+fprintftime.h
+free.c
+fstatat.c
+fsusage.c
+fsusage.h
+ftruncate.c
+fts-cycle.c
+fts.c
+fts_.h
+full-read.c
+full-read.h
+full-write.c
+full-write.h
+gai_strerror.c
+getaddrinfo.c
+getaddrinfo.h
+getcwd.c
+getcwd.h
+getdate.c
+getdate.h
+getdate.y
+getdelim.c
+getdelim.h
+getgroups.c
+gethostname.c
+gethrxtime.c
+gethrxtime.h
+getline.c
+getline.h
+getloadavg.c
+getndelim2.c
+getndelim2.h
+getopt.c
+getopt1.c
+getopt_.h
+getopt_int.h
+getpagesize.h
+getpass.c
+getpass.h
+gettext.h
+gettime.c
+gettimeofday.c
+getugroups.c
+getusershell.c
+gnulib.mk
+group-member.c
+group-member.h
+hard-locale.c
+hard-locale.h
+hash-pjw.c
+hash-pjw.h
+hash.c
+hash.h
+human.c
+human.h
+i-ring.c
+i-ring.h
+idcache.c
+imaxtostr.c
+inet_ntop.c
+inet_ntop.h
+intprops.h
+inttostr.c
+inttostr.h
+inttypes.h
+inttypes_.h
+isapipe.c
+isapipe.h
+lchmod.h
+lchown.c
+lchown.h
+libcoreutils.a
+linebuffer.c
+linebuffer.h
+localcharset.c
+localcharset.h
+long-options.c
+long-options.h
+lstat.c
+lstat.h
+malloc.c
+mbchar.c
+mbchar.h
+mbswidth.c
+mbswidth.h
+mbuiter.h
+md5.c
+md5.h
+memcasecmp.c
+memcasecmp.h
+memchr.c
+memcmp.c
+memcoll.c
+memcoll.h
+memcpy.c
+memmove.c
+mempcpy.c
+mempcpy.h
+memrchr.c
+memrchr.h
+memset.c
+mkancesdirs.c
+mkancesdirs.h
+mkdir-p.c
+mkdir-p.h
+mkdir.c
+mkdirat.c
+mkstemp-safer.c
+mkstemp.c
+mkstemp.h
+mktime.c
+modechange.c
+modechange.h
+mountlist.c
+mountlist.h
+nanosleep.c
+obstack.c
+obstack.h
+offtostr.c
+open-safer.c
+openat-die.c
+openat-priv.h
+openat-proc.c
+openat.c
+openat.h
+pathmax.h
+physmem.c
+physmem.h
+pipe-safer.c
+posixtm.c
+posixtm.h
+posixver.c
+posixver.h
+printf-args.c
+printf-args.h
+printf-parse.h
+putenv.c
+quote.c
+quote.h
+quotearg.c
+quotearg.h
+raise.c
+readlink.c
+readtokens.c
+readtokens.h
+readtokens0.c
+readtokens0.h
+readutmp.c
+readutmp.h
+realloc.c
+ref-add.sed
+ref-add.sin
+ref-del.sed
+ref-del.sin
+regcomp.c
+regex.c
+regex.h
+regex_internal.c
+regex_internal.h
+regexec.c
+rename-dest-slash.c
+rename.c
+rmdir.c
+root-dev-ino.c
+root-dev-ino.h
+rpmatch.c
+safe-read.c
+safe-read.h
+safe-write.c
+safe-write.h
+same-inode.h
+same.c
+same.h
+save-cwd.c
+save-cwd.h
+savedir.c
+savedir.h
+savewd.c
+savewd.h
+setenv.c
+setenv.h
+settime.c
+sha1.c
+sha1.h
+sig2str.c
+sig2str.h
+snprintf.c
+snprintf.h
+socket_.h
+stat-macros.h
+stat-time.h
+stat_.h
+stdbool_.h
+stdint.h
+stdint_.h
+stdio--.h
+stdio-safer.h
+stdlib--.h
+stdlib-safer.h
+stpcpy.c
+stpcpy.h
+strcase.h
+strcasecmp.c
+strcspn.c
+strdup.c
+strdup.h
+strftime.c
+strftime.h
+stripslash.c
+strncasecmp.c
+strndup.c
+strndup.h
+strnlen.c
+strnlen.h
+strnlen1.c
+strnlen1.h
+strpbrk.c
+strpbrk.h
+strtod.c
+strtoimax.c
+strtol.c
+strtoll.c
+strtoul.c
+strtoull.c
+strtoumax.c
+strverscmp.c
+strverscmp.h
+t-fpending
+tempname.c
+tempname.h
+time_r.c
+time_r.h
+timespec.h
+uinttostr.c
+umaxtostr.c
+unicodeio.h
+unistd--.h
+unistd-safer.h
+unlinkdir.c
+unlinkdir.h
+unlocked-io.h
+unsetenv.c
+userspec.c
+userspec.h
+utime.c
+utimecmp.c
+utimecmp.h
+utimens.c
+utimens.h
+vasnprintf.h
+vasprintf.c
+vasprintf.h
+verify.h
+version-etc-fsf.c
+version-etc.c
+version-etc.h
+wcwidth.h
+xalloc-die.c
+xalloc.h
+xgetcwd.c
+xgetcwd.h
+xgethostname.c
+xgethostname.h
+xmalloc.c
+xmemcoll.c
+xmemcoll.h
+xnanosleep.c
+xnanosleep.h
+xreadlink.c
+xreadlink.h
+xstrndup.c
+xstrndup.h
+xstrtod.c
+xstrtod.h
+xstrtoimax.c
+xstrtol.c
+xstrtol.h
+xstrtold.c
+xstrtoul.c
+xstrtoumax.c
+xtime.h
+yesno.c
+yesno.h

lib/Makefile.am

@@ -1,7 +1,6 @@
 ## Makefile for gnulib/lib				-*-Makefile-*-
 
-# Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free
-# Software Foundation, Inc.
+# Copyright (C) 1995-2006 Free Software Foundation, Inc.
 
 ## This program is free software; you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
@@ -15,175 +14,25 @@
 
 ## You should have received a copy of the GNU General Public License
 ## along with this program; if not, write to the Free Software
-## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-## 02111-1307, USA.
+## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+## 02110-1301, USA.
 
-noinst_LIBRARIES = libfetish.a
+include gnulib.mk
 
-INCLUDES = -I.. -I$(srcdir)
-DEFS = -DLIBDIR=\"$(libdir)\" @DEFS@
+AM_CFLAGS = $(WARNING_CFLAGS) $(WERROR_CFLAGS)
 
-## Put relatively complex files at the beginning of the list so
-## that parallel compiles finish a tiny bit sooner.  I don't see
-## a way to make regex.c appear earlier in the list, since it's
-## added by automake, but on systems with an up to date GNU libc,
-## regex.c isn't even compiled.
-libfetish_a_SOURCES = \
-  acl.h acl.c \
-  getdate.h getdate.y \
-  posixtm.c posixtm.h \
-  posixver.c posixver.h \
-  strftime.c strftime.h \
-  getopt.c getopt.h getopt1.c \
-  hash.c hash.h \
-  hash-pjw.c hash-pjw.h \
-  __fpending.h \
-  addext.c \
-  argmatch.c argmatch.h \
-  backupfile.c backupfile.h \
-  basename.c \
-  bumpalloc.h \
-  canon-host.c \
-  canonicalize.h \
-  closeout.c closeout.h \
-  cycle-check.c cycle-check.h \
-  dev-ino.h \
-  diacrit.c diacrit.h \
-  dirname.c dirname.h \
-  dirfd.h \
-  dup-safer.c \
-  euidaccess.h \
-  exclude.c exclude.h \
-  exitfail.c exitfail.h \
-  filemode.c filemode.h \
-  file-type.c file-type.h \
-  fnmatch_.h \
-  fopen-safer.c \
-  fsusage.h \
-  ftw_.h \
-  full-read.c full-read.h \
-  full-write.c full-write.h \
-  getline.h \
-  getpagesize.h \
-  getstr.c getstr.h \
-  gettime.c \
-  gettext.h \
-  getugroups.c \
-  group-member.h \
-  hard-locale.c hard-locale.h \
-  human.c human.h \
-  idcache.c \
-  isdir.c \
-  imaxtostr.c \
-  lchown.h \
-  linebuffer.c linebuffer.h \
-  localcharset.c \
-  long-options.c long-options.h \
-  makepath.c makepath.h \
-  mbswidth.c mbswidth.h \
-  md5.c md5.h \
-  memcasecmp.c memcasecmp.h \
-  memcoll.c memcoll.h \
-  modechange.c modechange.h \
-  mountlist.h \
-  offtostr.c \
-  path-concat.c path-concat.h \
-  pathmax.h \
-  physmem.c physmem.h \
-  quote.c quote.h \
-  quotearg.c quotearg.h \
-  readtokens.c readtokens.h \
-  readutmp.h \
-  regex.h \
-  safe-read.c safe-read.h \
-  safe-write.c safe-write.h \
-  same.c same.h \
-  save-cwd.c save-cwd.h \
-  savedir.c savedir.h \
-  search_.h \
-  settime.c \
-  sha.c sha.h \
-  sig2str.h \
-  stdio-safer.h \
-  stripslash.c \
-  strverscmp.h \
-  timespec.h \
-  umaxtostr.c \
-  unicodeio.c unicodeio.h \
-  unistd-safer.h \
-  unlocked-io.h \
-  userspec.c \
-  version-etc.c version-etc.h \
-  xalloc.h \
-  xgetcwd.c xgetcwd.h \
-  xgethostname.c \
-  xmalloc.c \
-  xmemcoll.c xmemcoll.h \
-  xnanosleep.c xnanosleep.h \
-  xreadlink.c xreadlink.h \
-  xstrdup.c \
-  xstrtod.c xstrtod.h \
-  xstrtol.c xstrtol.h \
-  xstrtoul.c \
-  xstrtoimax.c \
-  xstrtoumax.c \
-  yesno.c
+noinst_PROGRAMS = t-fpending
+LDADD = $(noinst_LIBRARIES)
 
-libfetish_a_LIBADD = @LIBOBJS@ @ALLOCA@
-libfetish_a_DEPENDENCIES = $(libfetish_a_LIBADD)
+libcoreutils_a_SOURCES += \
+  buffer-lcm.c buffer-lcm.h \
+  xmemxfrm.c xmemxfrm.h
 
+libcoreutils_a_LIBADD += $(LIBOBJS)
+libcoreutils_a_DEPENDENCIES += $(LIBOBJS)
 
-BUILT_SOURCES = getdate.c
-MAINTAINERCLEANFILES = $(BUILT_SOURCES)
+check: unit-test
 
-EXTRA_DIST = config.charset ref-add.sin ref-del.sin \
-  fnmatch_loop.c inttostr.c inttostr.h
-
-# The following is needed in order to install a simple file in $(libdir)
-# which is shared with other installed packages. We use a list of referencing
-# packages so that "make uninstall" will remove the file if and only if it
-# is not used by another installed package.
-# On systems with glibc-2.1 or newer, the file is redundant, therefore we
-# avoid installing it.
-
-all-local: charset.alias ref-add.sed ref-del.sed
-
-charset_alias = $(DESTDIR)$(libdir)/charset.alias
-charset_tmp = $(DESTDIR)$(libdir)/charset.tmp
-install-exec-local: all-local
-	$(mkinstalldirs) $(DESTDIR)$(libdir)
-	if test -f $(charset_alias); then \
-	  sed -f ref-add.sed $(charset_alias) > $(charset_tmp) ; \
-	  $(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
-	  rm -f $(charset_tmp) ; \
-	else \
-	  if test @GLIBC21@ = no; then \
-	    sed -f ref-add.sed charset.alias > $(charset_tmp) ; \
-	    $(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
-	    rm -f $(charset_tmp) ; \
-	  fi ; \
-	fi
-
-uninstall-local: all-local
-	if test -f $(charset_alias); then \
-	  sed -f ref-del.sed $(charset_alias) > $(charset_tmp); \
-	  if grep '^# Packages using this file: $$' $(charset_tmp) \
-	      > /dev/null; then \
-	    rm -f $(charset_alias); \
-	  else \
-	    $(INSTALL_DATA) $(charset_tmp) $(charset_alias); \
-	  fi; \
-	  rm -f $(charset_tmp); \
-	fi
-
-charset.alias: config.charset
-	$(SHELL) $(srcdir)/config.charset '@host@' > t-$@
-	mv t-$@ $@
-
-SUFFIXES = .sed .sin
-.sin.sed:
-	sed -e '/^#/d' -e 's/@''PACKAGE''@/@PACKAGE@/g' $< > t-$@
-	mv t-$@ $@
-
-CLEANFILES = charset.alias ref-add.sed ref-del.sed
-DISTCLEANFILES = ftw.h search.h fnmatch.h
+.PHONY: unit-test
+unit-test: t-fpending
+	./t-fpending > /dev/null

lib/Makefile.in

@@ -1,853 +0,0 @@
-# Makefile.in generated by automake 1.7.3 from Makefile.am.
-# @configure_input@
-
-# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
-# Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-
-# Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free
-# Software Foundation, Inc.
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
-
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
-install_sh_DATA = $(install_sh) -c -m 644
-install_sh_PROGRAM = $(install_sh) -c
-install_sh_SCRIPT = $(install_sh) -c
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-host_triplet = @host@
-ACLOCAL = @ACLOCAL@
-ALLOCA = @ALLOCA@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
-AMTAR = @AMTAR@
-AUTOCONF = @AUTOCONF@
-AUTOHEADER = @AUTOHEADER@
-AUTOMAKE = @AUTOMAKE@
-AWK = @AWK@
-CC = @CC@
-CCDEPMODE = @CCDEPMODE@
-CFLAGS = @CFLAGS@
-CPP = @CPP@
-CPPFLAGS = @CPPFLAGS@
-CYGPATH_W = @CYGPATH_W@
-DEFS = -DLIBDIR=\"$(libdir)\" @DEFS@
-DEPDIR = @DEPDIR@
-DF_PROG = @DF_PROG@
-ECHO_C = @ECHO_C@
-ECHO_N = @ECHO_N@
-ECHO_T = @ECHO_T@
-EGREP = @EGREP@
-EXEEXT = @EXEEXT@
-FESETROUND_LIBM = @FESETROUND_LIBM@
-GETLOADAVG_LIBS = @GETLOADAVG_LIBS@
-GLIBC21 = @GLIBC21@
-GMSGFMT = @GMSGFMT@
-GNU_PACKAGE = @GNU_PACKAGE@
-HELP2MAN = @HELP2MAN@
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-INTLLIBS = @INTLLIBS@
-KMEM_GROUP = @KMEM_GROUP@
-LDFLAGS = @LDFLAGS@
-LIBICONV = @LIBICONV@
-LIBINTL = @LIBINTL@
-LIBOBJS = @LIBOBJS@
-LIBS = @LIBS@
-LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
-LIB_CRYPT = @LIB_CRYPT@
-LIB_NANOSLEEP = @LIB_NANOSLEEP@
-LN_S = @LN_S@
-LTLIBICONV = @LTLIBICONV@
-LTLIBINTL = @LTLIBINTL@
-LTLIBOBJS = @LTLIBOBJS@
-MAKEINFO = @MAKEINFO@
-MAN = @MAN@
-MKINSTALLDIRS = @MKINSTALLDIRS@
-MSGFMT = @MSGFMT@
-MSGMERGE = @MSGMERGE@
-NEED_SETGID = @NEED_SETGID@
-OBJEXT = @OBJEXT@
-OPTIONAL_BIN_PROGS = @OPTIONAL_BIN_PROGS@
-OPTIONAL_BIN_ZCRIPTS = @OPTIONAL_BIN_ZCRIPTS@
-PACKAGE = @PACKAGE@
-PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
-PACKAGE_NAME = @PACKAGE_NAME@
-PACKAGE_STRING = @PACKAGE_STRING@
-PACKAGE_TARNAME = @PACKAGE_TARNAME@
-PACKAGE_VERSION = @PACKAGE_VERSION@
-PATH_SEPARATOR = @PATH_SEPARATOR@
-PERL = @PERL@
-POSUB = @POSUB@
-POW_LIB = @POW_LIB@
-RANLIB = @RANLIB@
-SEQ_LIBM = @SEQ_LIBM@
-SET_MAKE = @SET_MAKE@
-SHELL = @SHELL@
-SQRT_LIBM = @SQRT_LIBM@
-STRIP = @STRIP@
-U = @U@
-USE_NLS = @USE_NLS@
-VERSION = @VERSION@
-XGETTEXT = @XGETTEXT@
-YACC = @YACC@
-ac_ct_CC = @ac_ct_CC@
-ac_ct_RANLIB = @ac_ct_RANLIB@
-ac_ct_STRIP = @ac_ct_STRIP@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__include = @am__include@
-am__leading_dot = @am__leading_dot@
-am__quote = @am__quote@
-bindir = @bindir@
-build = @build@
-build_alias = @build_alias@
-build_cpu = @build_cpu@
-build_os = @build_os@
-build_vendor = @build_vendor@
-datadir = @datadir@
-exec_prefix = @exec_prefix@
-host = @host@
-host_alias = @host_alias@
-host_cpu = @host_cpu@
-host_os = @host_os@
-host_vendor = @host_vendor@
-includedir = @includedir@
-infodir = @infodir@
-install_sh = @install_sh@
-libdir = @libdir@
-libexecdir = @libexecdir@
-localstatedir = @localstatedir@
-mandir = @mandir@
-oldincludedir = @oldincludedir@
-prefix = @prefix@
-program_transform_name = @program_transform_name@
-sbindir = @sbindir@
-sharedstatedir = @sharedstatedir@
-sysconfdir = @sysconfdir@
-target_alias = @target_alias@
-
-noinst_LIBRARIES = libfetish.a
-
-INCLUDES = -I.. -I$(srcdir)
-
-libfetish_a_SOURCES = \
-  acl.h acl.c \
-  getdate.h getdate.y \
-  posixtm.c posixtm.h \
-  posixver.c posixver.h \
-  strftime.c strftime.h \
-  getopt.c getopt.h getopt1.c \
-  hash.c hash.h \
-  hash-pjw.c hash-pjw.h \
-  __fpending.h \
-  addext.c \
-  argmatch.c argmatch.h \
-  backupfile.c backupfile.h \
-  basename.c \
-  bumpalloc.h \
-  canon-host.c \
-  canonicalize.h \
-  closeout.c closeout.h \
-  cycle-check.c cycle-check.h \
-  dev-ino.h \
-  diacrit.c diacrit.h \
-  dirname.c dirname.h \
-  dirfd.h \
-  dup-safer.c \
-  euidaccess.h \
-  exclude.c exclude.h \
-  exitfail.c exitfail.h \
-  filemode.c filemode.h \
-  file-type.c file-type.h \
-  fnmatch_.h \
-  fopen-safer.c \
-  fsusage.h \
-  ftw_.h \
-  full-read.c full-read.h \
-  full-write.c full-write.h \
-  getline.h \
-  getpagesize.h \
-  getstr.c getstr.h \
-  gettime.c \
-  gettext.h \
-  getugroups.c \
-  group-member.h \
-  hard-locale.c hard-locale.h \
-  human.c human.h \
-  idcache.c \
-  isdir.c \
-  imaxtostr.c \
-  lchown.h \
-  linebuffer.c linebuffer.h \
-  localcharset.c \
-  long-options.c long-options.h \
-  makepath.c makepath.h \
-  mbswidth.c mbswidth.h \
-  md5.c md5.h \
-  memcasecmp.c memcasecmp.h \
-  memcoll.c memcoll.h \
-  modechange.c modechange.h \
-  mountlist.h \
-  offtostr.c \
-  path-concat.c path-concat.h \
-  pathmax.h \
-  physmem.c physmem.h \
-  quote.c quote.h \
-  quotearg.c quotearg.h \
-  readtokens.c readtokens.h \
-  readutmp.h \
-  regex.h \
-  safe-read.c safe-read.h \
-  safe-write.c safe-write.h \
-  same.c same.h \
-  save-cwd.c save-cwd.h \
-  savedir.c savedir.h \
-  search_.h \
-  settime.c \
-  sha.c sha.h \
-  sig2str.h \
-  stdio-safer.h \
-  stripslash.c \
-  strverscmp.h \
-  timespec.h \
-  umaxtostr.c \
-  unicodeio.c unicodeio.h \
-  unistd-safer.h \
-  unlocked-io.h \
-  userspec.c \
-  version-etc.c version-etc.h \
-  xalloc.h \
-  xgetcwd.c xgetcwd.h \
-  xgethostname.c \
-  xmalloc.c \
-  xmemcoll.c xmemcoll.h \
-  xnanosleep.c xnanosleep.h \
-  xreadlink.c xreadlink.h \
-  xstrdup.c \
-  xstrtod.c xstrtod.h \
-  xstrtol.c xstrtol.h \
-  xstrtoul.c \
-  xstrtoimax.c \
-  xstrtoumax.c \
-  yesno.c
-
-
-libfetish_a_LIBADD = @LIBOBJS@ @ALLOCA@
-libfetish_a_DEPENDENCIES = $(libfetish_a_LIBADD)
-
-BUILT_SOURCES = getdate.c
-MAINTAINERCLEANFILES = $(BUILT_SOURCES)
-
-EXTRA_DIST = config.charset ref-add.sin ref-del.sin \
-  fnmatch_loop.c inttostr.c inttostr.h
-
-
-charset_alias = $(DESTDIR)$(libdir)/charset.alias
-charset_tmp = $(DESTDIR)$(libdir)/charset.tmp
-
-SUFFIXES = .sed .sin
-
-CLEANFILES = charset.alias ref-add.sed ref-del.sed
-DISTCLEANFILES = ftw.h search.h fnmatch.h
-subdir = lib
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
-CONFIG_HEADER = $(top_builddir)/config.h
-CONFIG_CLEAN_FILES =
-LIBRARIES = $(noinst_LIBRARIES)
-
-libfetish_a_AR = $(AR) cru
-am_libfetish_a_OBJECTS = acl.$(OBJEXT) getdate.$(OBJEXT) \
-	posixtm.$(OBJEXT) posixver.$(OBJEXT) strftime.$(OBJEXT) \
-	getopt.$(OBJEXT) getopt1.$(OBJEXT) hash.$(OBJEXT) \
-	hash-pjw.$(OBJEXT) addext.$(OBJEXT) argmatch.$(OBJEXT) \
-	backupfile.$(OBJEXT) basename.$(OBJEXT) canon-host.$(OBJEXT) \
-	closeout.$(OBJEXT) cycle-check.$(OBJEXT) diacrit.$(OBJEXT) \
-	dirname.$(OBJEXT) dup-safer.$(OBJEXT) exclude.$(OBJEXT) \
-	exitfail.$(OBJEXT) filemode.$(OBJEXT) file-type.$(OBJEXT) \
-	fopen-safer.$(OBJEXT) full-read.$(OBJEXT) full-write.$(OBJEXT) \
-	getstr.$(OBJEXT) gettime.$(OBJEXT) getugroups.$(OBJEXT) \
-	hard-locale.$(OBJEXT) human.$(OBJEXT) idcache.$(OBJEXT) \
-	isdir.$(OBJEXT) imaxtostr.$(OBJEXT) linebuffer.$(OBJEXT) \
-	localcharset.$(OBJEXT) long-options.$(OBJEXT) \
-	makepath.$(OBJEXT) mbswidth.$(OBJEXT) md5.$(OBJEXT) \
-	memcasecmp.$(OBJEXT) memcoll.$(OBJEXT) modechange.$(OBJEXT) \
-	offtostr.$(OBJEXT) path-concat.$(OBJEXT) physmem.$(OBJEXT) \
-	quote.$(OBJEXT) quotearg.$(OBJEXT) readtokens.$(OBJEXT) \
-	safe-read.$(OBJEXT) safe-write.$(OBJEXT) same.$(OBJEXT) \
-	save-cwd.$(OBJEXT) savedir.$(OBJEXT) settime.$(OBJEXT) \
-	sha.$(OBJEXT) stripslash.$(OBJEXT) umaxtostr.$(OBJEXT) \
-	unicodeio.$(OBJEXT) userspec.$(OBJEXT) version-etc.$(OBJEXT) \
-	xgetcwd.$(OBJEXT) xgethostname.$(OBJEXT) xmalloc.$(OBJEXT) \
-	xmemcoll.$(OBJEXT) xnanosleep.$(OBJEXT) xreadlink.$(OBJEXT) \
-	xstrdup.$(OBJEXT) xstrtod.$(OBJEXT) xstrtol.$(OBJEXT) \
-	xstrtoul.$(OBJEXT) xstrtoimax.$(OBJEXT) xstrtoumax.$(OBJEXT) \
-	yesno.$(OBJEXT)
-libfetish_a_OBJECTS = $(am_libfetish_a_OBJECTS)
-
-DEFAULT_INCLUDES =  -I. -I$(srcdir) -I$(top_builddir)
-depcomp = $(SHELL) $(top_srcdir)/config/depcomp
-am__depfiles_maybe = depfiles
-@AMDEP_TRUE@DEP_FILES = $(DEPDIR)/__fpending.Po $(DEPDIR)/alloca.Po \
-@AMDEP_TRUE@	$(DEPDIR)/atexit.Po $(DEPDIR)/canonicalize.Po \
-@AMDEP_TRUE@	$(DEPDIR)/chown.Po $(DEPDIR)/dirfd.Po \
-@AMDEP_TRUE@	$(DEPDIR)/dup2.Po $(DEPDIR)/error.Po \
-@AMDEP_TRUE@	$(DEPDIR)/euidaccess.Po $(DEPDIR)/fchdir-stub.Po \
-@AMDEP_TRUE@	$(DEPDIR)/fchown-stub.Po $(DEPDIR)/fileblocks.Po \
-@AMDEP_TRUE@	$(DEPDIR)/fnmatch.Po $(DEPDIR)/fsusage.Po \
-@AMDEP_TRUE@	$(DEPDIR)/ftruncate.Po $(DEPDIR)/ftw.Po \
-@AMDEP_TRUE@	$(DEPDIR)/getcwd.Po $(DEPDIR)/getgroups.Po \
-@AMDEP_TRUE@	$(DEPDIR)/gethostname.Po $(DEPDIR)/getline.Po \
-@AMDEP_TRUE@	$(DEPDIR)/getloadavg.Po $(DEPDIR)/getpass.Po \
-@AMDEP_TRUE@	$(DEPDIR)/gettimeofday.Po $(DEPDIR)/getusershell.Po \
-@AMDEP_TRUE@	$(DEPDIR)/group-member.Po $(DEPDIR)/lchown.Po \
-@AMDEP_TRUE@	$(DEPDIR)/lstat-stub.Po $(DEPDIR)/lstat.Po \
-@AMDEP_TRUE@	$(DEPDIR)/malloc.Po $(DEPDIR)/memchr.Po \
-@AMDEP_TRUE@	$(DEPDIR)/memcmp.Po $(DEPDIR)/memcpy.Po \
-@AMDEP_TRUE@	$(DEPDIR)/memmove.Po $(DEPDIR)/memrchr.Po \
-@AMDEP_TRUE@	$(DEPDIR)/memset.Po $(DEPDIR)/mkdir.Po \
-@AMDEP_TRUE@	$(DEPDIR)/mkstemp.Po $(DEPDIR)/mktime.Po \
-@AMDEP_TRUE@	$(DEPDIR)/mountlist.Po $(DEPDIR)/nanosleep.Po \
-@AMDEP_TRUE@	$(DEPDIR)/obstack.Po $(DEPDIR)/putenv.Po \
-@AMDEP_TRUE@	$(DEPDIR)/raise.Po $(DEPDIR)/readlink-stub.Po \
-@AMDEP_TRUE@	$(DEPDIR)/readutmp.Po $(DEPDIR)/realloc.Po \
-@AMDEP_TRUE@	$(DEPDIR)/regex.Po $(DEPDIR)/rename.Po \
-@AMDEP_TRUE@	$(DEPDIR)/rmdir.Po $(DEPDIR)/rpmatch.Po \
-@AMDEP_TRUE@	$(DEPDIR)/sig2str.Po $(DEPDIR)/stat.Po \
-@AMDEP_TRUE@	$(DEPDIR)/stpcpy.Po $(DEPDIR)/strcasecmp.Po \
-@AMDEP_TRUE@	$(DEPDIR)/strcspn.Po $(DEPDIR)/strdup.Po \
-@AMDEP_TRUE@	$(DEPDIR)/strncasecmp.Po $(DEPDIR)/strndup.Po \
-@AMDEP_TRUE@	$(DEPDIR)/strnlen.Po $(DEPDIR)/strpbrk.Po \
-@AMDEP_TRUE@	$(DEPDIR)/strstr.Po $(DEPDIR)/strtod.Po \
-@AMDEP_TRUE@	$(DEPDIR)/strtoimax.Po $(DEPDIR)/strtol.Po \
-@AMDEP_TRUE@	$(DEPDIR)/strtoll.Po $(DEPDIR)/strtoul.Po \
-@AMDEP_TRUE@	$(DEPDIR)/strtoull.Po $(DEPDIR)/strtoumax.Po \
-@AMDEP_TRUE@	$(DEPDIR)/strverscmp.Po $(DEPDIR)/tempname.Po \
-@AMDEP_TRUE@	$(DEPDIR)/tsearch.Po $(DEPDIR)/utime.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/acl.Po ./$(DEPDIR)/addext.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/argmatch.Po ./$(DEPDIR)/backupfile.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/basename.Po ./$(DEPDIR)/canon-host.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/closeout.Po ./$(DEPDIR)/cycle-check.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/diacrit.Po ./$(DEPDIR)/dirname.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/dup-safer.Po ./$(DEPDIR)/exclude.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/exitfail.Po ./$(DEPDIR)/file-type.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/filemode.Po ./$(DEPDIR)/fopen-safer.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/full-read.Po ./$(DEPDIR)/full-write.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/getdate.Po ./$(DEPDIR)/getopt.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/getopt1.Po ./$(DEPDIR)/getstr.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/gettime.Po ./$(DEPDIR)/getugroups.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/hard-locale.Po ./$(DEPDIR)/hash-pjw.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/hash.Po ./$(DEPDIR)/human.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/idcache.Po ./$(DEPDIR)/imaxtostr.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/isdir.Po ./$(DEPDIR)/linebuffer.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/localcharset.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/long-options.Po ./$(DEPDIR)/makepath.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/mbswidth.Po ./$(DEPDIR)/md5.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/memcasecmp.Po ./$(DEPDIR)/memcoll.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/modechange.Po ./$(DEPDIR)/offtostr.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/path-concat.Po ./$(DEPDIR)/physmem.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/posixtm.Po ./$(DEPDIR)/posixver.Po \
-@AMDEP_TRUE@	./$(DEPDIR)/quote.Po ./$(DEPDIR)/quotearg.Po \
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-
-top_distdir = ..
-distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
-
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
-	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
-	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    dir="/$$dir"; \
-	    $(mkinstalldirs) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
-	  if test -d $$d/$$file; then \
-	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
-	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
-	    || exit 1; \
-	  fi; \
-	done
-check-am: all-am
-check: $(BUILT_SOURCES)
-	$(MAKE) $(AM_MAKEFLAGS) check-am
-all-am: Makefile $(LIBRARIES) all-local
-
-installdirs:
-
-install: install-am
-install-exec: install-exec-am
-install-data: install-data-am
-uninstall: uninstall-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-
-installcheck: installcheck-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-mostlyclean-generic:
-
-clean-generic:
-	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
-
-maintainer-clean-generic:
-	@echo "This command is intended for maintainers to use"
-	@echo "it deletes files that may require special tools to rebuild."
-	-rm -f getdate.c
-	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
-	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
-clean: clean-am
-
-clean-am: clean-generic clean-noinstLIBRARIES mostlyclean-am
-
-distclean: distclean-am
-
-distclean-am: clean-am distclean-compile distclean-depend \
-	distclean-generic distclean-tags
-
-dvi: dvi-am
-
-dvi-am:
-
-info: info-am
-
-info-am:
-
-install-data-am:
-
-install-exec-am: install-exec-local
-
-install-info: install-info-am
-
-install-man:
-
-installcheck-am:
-
-maintainer-clean: maintainer-clean-am
-
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-am
-
-mostlyclean-am: mostlyclean-compile mostlyclean-generic
-
-pdf: pdf-am
-
-pdf-am:
-
-ps: ps-am
-
-ps-am:
-
-uninstall-am: uninstall-info-am uninstall-local
-
-.PHONY: CTAGS GTAGS all all-am all-local check check-am clean \
-	clean-generic clean-noinstLIBRARIES ctags distclean \
-	distclean-compile distclean-depend distclean-generic \
-	distclean-tags distdir dvi dvi-am info info-am install \
-	install-am install-data install-data-am install-exec \
-	install-exec-am install-exec-local install-info install-info-am \
-	install-man install-strip installcheck installcheck-am \
-	installdirs maintainer-clean maintainer-clean-generic \
-	mostlyclean mostlyclean-compile mostlyclean-generic pdf pdf-am \
-	ps ps-am tags uninstall uninstall-am uninstall-info-am \
-	uninstall-local
-
-
-# The following is needed in order to install a simple file in $(libdir)
-# which is shared with other installed packages. We use a list of referencing
-# packages so that "make uninstall" will remove the file if and only if it
-# is not used by another installed package.
-# On systems with glibc-2.1 or newer, the file is redundant, therefore we
-# avoid installing it.
-
-all-local: charset.alias ref-add.sed ref-del.sed
-install-exec-local: all-local
-	$(mkinstalldirs) $(DESTDIR)$(libdir)
-	if test -f $(charset_alias); then \
-	  sed -f ref-add.sed $(charset_alias) > $(charset_tmp) ; \
-	  $(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
-	  rm -f $(charset_tmp) ; \
-	else \
-	  if test @GLIBC21@ = no; then \
-	    sed -f ref-add.sed charset.alias > $(charset_tmp) ; \
-	    $(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
-	    rm -f $(charset_tmp) ; \
-	  fi ; \
-	fi
-
-uninstall-local: all-local
-	if test -f $(charset_alias); then \
-	  sed -f ref-del.sed $(charset_alias) > $(charset_tmp); \
-	  if grep '^# Packages using this file: $$' $(charset_tmp) \
-	      > /dev/null; then \
-	    rm -f $(charset_alias); \
-	  else \
-	    $(INSTALL_DATA) $(charset_tmp) $(charset_alias); \
-	  fi; \
-	  rm -f $(charset_tmp); \
-	fi
-
-charset.alias: config.charset
-	$(SHELL) $(srcdir)/config.charset '@host@' > t-$@
-	mv t-$@ $@
-.sin.sed:
-	sed -e '/^#/d' -e 's/@''PACKAGE''@/@PACKAGE@/g' $< > t-$@
-	mv t-$@ $@
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:

lib/README

@@ -1,3 +0,0 @@
-The files in this directory are used in many GNU packages,
-including diffutils, fileutils, sh-utils, tar, and textutils.
-The autoconf tests required for these files are in ../m4.

lib/TODO

@@ -30,3 +30,11 @@ Mention fragmentation.
 assert (bucket_limit - bucket == n_buckets) ?
 
 remove.c: s/done/successful or ok
+
+
+-----
+Copyright (C) 1998 Free Software Foundation, Inc.
+
+Copying and distribution of this file, with or without
+modification, are permitted provided the copyright notice
+and this notice are preserved.

lib/__fpending.h

@@ -1,18 +0,0 @@
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdio.h>
-
-#if HAVE_STDIO_EXT_H
-# include <stdio_ext.h>
-#endif
-
-#include <sys/types.h>
-
-#ifndef HAVE_DECL___FPENDING
-"this configure-time declaration test was not run"
-#endif
-#if !HAVE_DECL___FPENDING
-size_t __fpending (FILE *);
-#endif

lib/acl.c

@@ -1,62 +0,0 @@
-/* acl.c - access control lists
-
-   Copyright (C) 2002 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-   Written by Paul Eggert.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <sys/stat.h>
-#ifndef S_ISLNK
-# define S_ISLNK(Mode) 0
-#endif
-
-#include "acl.h"
-
-#include <errno.h>
-#ifndef ENOSYS
-# define ENOSYS (-1)
-#endif
-
-#ifndef MIN_ACL_ENTRIES
-# define MIN_ACL_ENTRIES 4
-#endif
-
-/* Return 1 if PATH has a nontrivial access control list, 0 if not,
-   and -1 (setting errno) if an error is encountered.  */
-
-int
-file_has_acl (char const *path, struct stat const *pathstat)
-{
-  /* FIXME: This implementation should work on recent-enough versions
-     of HP-UX, Solaris, and Unixware, but it simply returns 0 with
-     POSIX 1003.1e (draft 17 -- abandoned), AIX, GNU/Linux, Irix, and
-     Tru64.  Please see Samba's source/lib/sysacls.c file for
-     fix-related ideas.  */
-
-#if HAVE_ACL && defined GETACLCNT
-  if (! S_ISLNK (pathstat->st_mode))
-    {
-      int n = acl (path, GETACLCNT, 0, NULL);
-      return n < 0 ? (errno == ENOSYS ? 0 : -1) : (MIN_ACL_ENTRIES < n);
-    }
-#endif
-
-  return 0;
-}

lib/acl.h

@@ -1,28 +0,0 @@
-/* acl.c - access control lists
-
-   Copyright (C) 2002 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-   Written by Paul Eggert.  */
-
-#if HAVE_SYS_ACL_H && HAVE_ACL
-# include <sys/acl.h>
-#endif
-#if ! defined GETACLCNT && defined ACL_CNT
-# define GETACLCNT ACL_CNT
-#endif
-
-int file_has_acl (char const *, struct stat const *);

lib/addext.c

@@ -1,114 +0,0 @@
-/* addext.c -- add an extension to a file name
-   Copyright 1990, 1997, 1998, 1999, 2001, 2002 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; see the file COPYING.
-   If not, write to the Free Software Foundation,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by David MacKenzie <djm@gnu.ai.mit.edu> and Paul Eggert */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifndef HAVE_DOS_FILE_NAMES
-# define HAVE_DOS_FILE_NAMES 0
-#endif
-#ifndef HAVE_LONG_FILE_NAMES
-# define HAVE_LONG_FILE_NAMES 0
-#endif
-
-#if HAVE_LIMITS_H
-# include <limits.h>
-#endif
-#ifndef _POSIX_NAME_MAX
-# define _POSIX_NAME_MAX 14
-#endif
-
-#include <sys/types.h>
-#if HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-#endif
-
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-
-#include "backupfile.h"
-#include "dirname.h"
-
-/* Append to FILENAME the extension EXT, unless the result would be too long,
-   in which case just append the character E.  */
-
-void
-addext (char *filename, char const *ext, int e)
-{
-  char *s = base_name (filename);
-  size_t slen = base_len (s);
-  size_t extlen = strlen (ext);
-  size_t slen_max = HAVE_LONG_FILE_NAMES ? 255 : _POSIX_NAME_MAX;
-
-#if HAVE_PATHCONF && defined _PC_NAME_MAX
-  if (_POSIX_NAME_MAX < slen + extlen || HAVE_DOS_FILE_NAMES)
-    {
-      /* The new base name is long enough to require a pathconf check.  */
-      long name_max;
-      errno = 0;
-      if (s == filename)
-	name_max = pathconf (".", _PC_NAME_MAX);
-      else
-	{
-	  char c = *s;
-	  if (! ISSLASH (c))
-	    *s = 0;
-	  name_max = pathconf (filename, _PC_NAME_MAX);
-	  *s = c;
-	}
-      if (0 <= name_max || errno == 0)
-	slen_max = name_max == (long) (size_t) name_max ? name_max : -1;
-    }
-#endif
-
-  if (HAVE_DOS_FILE_NAMES && slen_max <= 12)
-    {
-      /* Live within DOS's 8.3 limit.  */
-      char *dot = strchr (s, '.');
-      if (dot)
-	{
-	  slen -= dot + 1 - s;
-	  s = dot + 1;
-	  slen_max = 3;
-	}
-      else
-	slen_max = 8;
-      extlen = 9; /* Don't use EXT.  */
-    }
-
-  if (slen + extlen <= slen_max)
-    strcpy (s + slen, ext);
-  else
-    {
-      if (slen_max <= slen)
-	slen = slen_max - 1;
-      s[slen] = e;
-      s[slen + 1] = 0;
-    }
-}

lib/alloca.c

@@ -1,508 +0,0 @@
-/* alloca.c -- allocate automatically reclaimed memory
-   (Mostly) portable public-domain implementation -- D A Gwyn
-
-   This implementation of the PWB library alloca function,
-   which is used to allocate space off the run-time stack so
-   that it is automatically reclaimed upon procedure exit,
-   was inspired by discussions with J. Q. Johnson of Cornell.
-   J.Otto Tennant <jot@cray.com> contributed the Cray support.
-
-   There are some preprocessor constants that can
-   be defined when compiling for your specific system, for
-   improved efficiency; however, the defaults should be okay.
-
-   The general concept of this implementation is to keep
-   track of all alloca-allocated blocks, and reclaim any
-   that are found to be deeper in the stack than the current
-   invocation.  This heuristic does not reclaim storage as
-   soon as it becomes invalid, but it will do so eventually.
-
-   As a special case, alloca(0) reclaims storage without
-   allocating any.  It is a good idea to use alloca(0) in
-   your main control loop, etc. to force garbage collection.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#if HAVE_STRING_H
-# include <string.h>
-#endif
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-
-#ifdef emacs
-# include "lisp.h"
-# include "blockinput.h"
-# define xalloc_die() memory_full ()
-# ifdef EMACS_FREE
-#  undef free
-#  define free EMACS_FREE
-# endif
-#else
-# include <xalloc.h>
-#endif
-
-/* If compiling with GCC 2, this file's not needed.  */
-#if !defined (__GNUC__) || __GNUC__ < 2
-
-/* If someone has defined alloca as a macro,
-   there must be some other way alloca is supposed to work.  */
-# ifndef alloca
-
-#  ifdef emacs
-#   ifdef static
-/* actually, only want this if static is defined as ""
-   -- this is for usg, in which emacs must undefine static
-   in order to make unexec workable
-   */
-#    ifndef STACK_DIRECTION
-you
-lose
--- must know STACK_DIRECTION at compile-time
-/* Using #error here is not wise since this file should work for
-   old and obscure compilers.  */
-#    endif /* STACK_DIRECTION undefined */
-#   endif /* static */
-#  endif /* emacs */
-
-/* If your stack is a linked list of frames, you have to
-   provide an "address metric" ADDRESS_FUNCTION macro.  */
-
-#  if defined (CRAY) && defined (CRAY_STACKSEG_END)
-long i00afunc ();
-#   define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg))
-#  else
-#   define ADDRESS_FUNCTION(arg) &(arg)
-#  endif
-
-#  ifndef POINTER_TYPE
-#   ifdef __STDC__
-#    define POINTER_TYPE void
-#   else
-#    define POINTER_TYPE char
-#   endif
-#  endif
-typedef POINTER_TYPE *pointer;
-
-#  ifndef NULL
-#   define NULL 0
-#  endif
-
-/* Define STACK_DIRECTION if you know the direction of stack
-   growth for your system; otherwise it will be automatically
-   deduced at run-time.
-
-   STACK_DIRECTION > 0 => grows toward higher addresses
-   STACK_DIRECTION < 0 => grows toward lower addresses
-   STACK_DIRECTION = 0 => direction of growth unknown  */
-
-#  ifndef STACK_DIRECTION
-#   define STACK_DIRECTION	0	/* Direction unknown.  */
-#  endif
-
-#  if STACK_DIRECTION != 0
-
-#   define STACK_DIR	STACK_DIRECTION	/* Known at compile-time.  */
-
-#  else /* STACK_DIRECTION == 0; need run-time code.  */
-
-static int stack_dir;		/* 1 or -1 once known.  */
-#   define STACK_DIR	stack_dir
-
-static void
-find_stack_direction ()
-{
-  static char *addr = NULL;	/* Address of first `dummy', once known.  */
-  auto char dummy;		/* To get stack address.  */
-
-  if (addr == NULL)
-    {				/* Initial entry.  */
-      addr = ADDRESS_FUNCTION (dummy);
-
-      find_stack_direction ();	/* Recurse once.  */
-    }
-  else
-    {
-      /* Second entry.  */
-      if (ADDRESS_FUNCTION (dummy) > addr)
-	stack_dir = 1;		/* Stack grew upward.  */
-      else
-	stack_dir = -1;		/* Stack grew downward.  */
-    }
-}
-
-#  endif /* STACK_DIRECTION == 0 */
-
-/* An "alloca header" is used to:
-   (a) chain together all alloca'ed blocks;
-   (b) keep track of stack depth.
-
-   It is very important that sizeof(header) agree with malloc
-   alignment chunk size.  The following default should work okay.  */
-
-#  ifndef	ALIGN_SIZE
-#   define ALIGN_SIZE	sizeof(double)
-#  endif
-
-typedef union hdr
-{
-  char align[ALIGN_SIZE];	/* To force sizeof(header).  */
-  struct
-    {
-      union hdr *next;		/* For chaining headers.  */
-      char *deep;		/* For stack depth measure.  */
-    } h;
-} header;
-
-static header *last_alloca_header = NULL;	/* -> last alloca header.  */
-
-/* Return a pointer to at least SIZE bytes of storage,
-   which will be automatically reclaimed upon exit from
-   the procedure that called alloca.  Originally, this space
-   was supposed to be taken from the current stack frame of the
-   caller, but that method cannot be made to work for some
-   implementations of C, for example under Gould's UTX/32.  */
-
-pointer
-alloca (size)
-     size_t size;
-{
-  auto char probe;		/* Probes stack depth: */
-  register char *depth = ADDRESS_FUNCTION (probe);
-
-#  if STACK_DIRECTION == 0
-  if (STACK_DIR == 0)		/* Unknown growth direction.  */
-    find_stack_direction ();
-#  endif
-
-  /* Reclaim garbage, defined as all alloca'd storage that
-     was allocated from deeper in the stack than currently.  */
-
-  {
-    register header *hp;	/* Traverses linked list.  */
-
-#  ifdef emacs
-    BLOCK_INPUT;
-#  endif
-
-    for (hp = last_alloca_header; hp != NULL;)
-      if ((STACK_DIR > 0 && hp->h.deep > depth)
-	  || (STACK_DIR < 0 && hp->h.deep < depth))
-	{
-	  register header *np = hp->h.next;
-
-	  free ((pointer) hp);	/* Collect garbage.  */
-
-	  hp = np;		/* -> next header.  */
-	}
-      else
-	break;			/* Rest are not deeper.  */
-
-    last_alloca_header = hp;	/* -> last valid storage.  */
-
-#  ifdef emacs
-    UNBLOCK_INPUT;
-#  endif
-  }
-
-  if (size == 0)
-    return NULL;		/* No allocation required.  */
-
-  /* Allocate combined header + user data storage.  */
-
-  {
-    /* Address of header.  */
-    register pointer new;
-
-    size_t combined_size = sizeof (header) + size;
-    if (combined_size < sizeof (header))
-      xalloc_die ();
-
-    new = xmalloc (combined_size);
-
-    if (new == 0)
-      abort();
-
-    ((header *) new)->h.next = last_alloca_header;
-    ((header *) new)->h.deep = depth;
-
-    last_alloca_header = (header *) new;
-
-    /* User storage begins just after header.  */
-
-    return (pointer) ((char *) new + sizeof (header));
-  }
-}
-
-#  if defined (CRAY) && defined (CRAY_STACKSEG_END)
-
-#   ifdef DEBUG_I00AFUNC
-#    include <stdio.h>
-#   endif
-
-#   ifndef CRAY_STACK
-#    define CRAY_STACK
-#    ifndef CRAY2
-/* Stack structures for CRAY-1, CRAY X-MP, and CRAY Y-MP */
-struct stack_control_header
-  {
-    long shgrow:32;		/* Number of times stack has grown.  */
-    long shaseg:32;		/* Size of increments to stack.  */
-    long shhwm:32;		/* High water mark of stack.  */
-    long shsize:32;		/* Current size of stack (all segments).  */
-  };
-
-/* The stack segment linkage control information occurs at
-   the high-address end of a stack segment.  (The stack
-   grows from low addresses to high addresses.)  The initial
-   part of the stack segment linkage control information is
-   0200 (octal) words.  This provides for register storage
-   for the routine which overflows the stack.  */
-
-struct stack_segment_linkage
-  {
-    long ss[0200];		/* 0200 overflow words.  */
-    long sssize:32;		/* Number of words in this segment.  */
-    long ssbase:32;		/* Offset to stack base.  */
-    long:32;
-    long sspseg:32;		/* Offset to linkage control of previous
-				   segment of stack.  */
-    long:32;
-    long sstcpt:32;		/* Pointer to task common address block.  */
-    long sscsnm;		/* Private control structure number for
-				   microtasking.  */
-    long ssusr1;		/* Reserved for user.  */
-    long ssusr2;		/* Reserved for user.  */
-    long sstpid;		/* Process ID for pid based multi-tasking.  */
-    long ssgvup;		/* Pointer to multitasking thread giveup.  */
-    long sscray[7];		/* Reserved for Cray Research.  */
-    long ssa0;
-    long ssa1;
-    long ssa2;
-    long ssa3;
-    long ssa4;
-    long ssa5;
-    long ssa6;
-    long ssa7;
-    long sss0;
-    long sss1;
-    long sss2;
-    long sss3;
-    long sss4;
-    long sss5;
-    long sss6;
-    long sss7;
-  };
-
-#    else /* CRAY2 */
-/* The following structure defines the vector of words
-   returned by the STKSTAT library routine.  */
-struct stk_stat
-  {
-    long now;			/* Current total stack size.  */
-    long maxc;			/* Amount of contiguous space which would
-				   be required to satisfy the maximum
-				   stack demand to date.  */
-    long high_water;		/* Stack high-water mark.  */
-    long overflows;		/* Number of stack overflow ($STKOFEN) calls.  */
-    long hits;			/* Number of internal buffer hits.  */
-    long extends;		/* Number of block extensions.  */
-    long stko_mallocs;		/* Block allocations by $STKOFEN.  */
-    long underflows;		/* Number of stack underflow calls ($STKRETN).  */
-    long stko_free;		/* Number of deallocations by $STKRETN.  */
-    long stkm_free;		/* Number of deallocations by $STKMRET.  */
-    long segments;		/* Current number of stack segments.  */
-    long maxs;			/* Maximum number of stack segments so far.  */
-    long pad_size;		/* Stack pad size.  */
-    long current_address;	/* Current stack segment address.  */
-    long current_size;		/* Current stack segment size.  This
-				   number is actually corrupted by STKSTAT to
-				   include the fifteen word trailer area.  */
-    long initial_address;	/* Address of initial segment.  */
-    long initial_size;		/* Size of initial segment.  */
-  };
-
-/* The following structure describes the data structure which trails
-   any stack segment.  I think that the description in 'asdef' is
-   out of date.  I only describe the parts that I am sure about.  */
-
-struct stk_trailer
-  {
-    long this_address;		/* Address of this block.  */
-    long this_size;		/* Size of this block (does not include
-				   this trailer).  */
-    long unknown2;
-    long unknown3;
-    long link;			/* Address of trailer block of previous
-				   segment.  */
-    long unknown5;
-    long unknown6;
-    long unknown7;
-    long unknown8;
-    long unknown9;
-    long unknown10;
-    long unknown11;
-    long unknown12;
-    long unknown13;
-    long unknown14;
-  };
-
-#    endif /* CRAY2 */
-#   endif /* not CRAY_STACK */
-
-#   ifdef CRAY2
-/* Determine a "stack measure" for an arbitrary ADDRESS.
-   I doubt that "lint" will like this much.  */
-
-static long
-i00afunc (long *address)
-{
-  struct stk_stat status;
-  struct stk_trailer *trailer;
-  long *block, size;
-  long result = 0;
-
-  /* We want to iterate through all of the segments.  The first
-     step is to get the stack status structure.  We could do this
-     more quickly and more directly, perhaps, by referencing the
-     $LM00 common block, but I know that this works.  */
-
-  STKSTAT (&status);
-
-  /* Set up the iteration.  */
-
-  trailer = (struct stk_trailer *) (status.current_address
-				    + status.current_size
-				    - 15);
-
-  /* There must be at least one stack segment.  Therefore it is
-     a fatal error if "trailer" is null.  */
-
-  if (trailer == 0)
-    abort ();
-
-  /* Discard segments that do not contain our argument address.  */
-
-  while (trailer != 0)
-    {
-      block = (long *) trailer->this_address;
-      size = trailer->this_size;
-      if (block == 0 || size == 0)
-	abort ();
-      trailer = (struct stk_trailer *) trailer->link;
-      if ((block <= address) && (address < (block + size)))
-	break;
-    }
-
-  /* Set the result to the offset in this segment and add the sizes
-     of all predecessor segments.  */
-
-  result = address - block;
-
-  if (trailer == 0)
-    {
-      return result;
-    }
-
-  do
-    {
-      if (trailer->this_size <= 0)
-	abort ();
-      result += trailer->this_size;
-      trailer = (struct stk_trailer *) trailer->link;
-    }
-  while (trailer != 0);
-
-  /* We are done.  Note that if you present a bogus address (one
-     not in any segment), you will get a different number back, formed
-     from subtracting the address of the first block.  This is probably
-     not what you want.  */
-
-  return (result);
-}
-
-#   else /* not CRAY2 */
-/* Stack address function for a CRAY-1, CRAY X-MP, or CRAY Y-MP.
-   Determine the number of the cell within the stack,
-   given the address of the cell.  The purpose of this
-   routine is to linearize, in some sense, stack addresses
-   for alloca.  */
-
-static long
-i00afunc (long address)
-{
-  long stkl = 0;
-
-  long size, pseg, this_segment, stack;
-  long result = 0;
-
-  struct stack_segment_linkage *ssptr;
-
-  /* Register B67 contains the address of the end of the
-     current stack segment.  If you (as a subprogram) store
-     your registers on the stack and find that you are past
-     the contents of B67, you have overflowed the segment.
-
-     B67 also points to the stack segment linkage control
-     area, which is what we are really interested in.  */
-
-  stkl = CRAY_STACKSEG_END ();
-  ssptr = (struct stack_segment_linkage *) stkl;
-
-  /* If one subtracts 'size' from the end of the segment,
-     one has the address of the first word of the segment.
-
-     If this is not the first segment, 'pseg' will be
-     nonzero.  */
-
-  pseg = ssptr->sspseg;
-  size = ssptr->sssize;
-
-  this_segment = stkl - size;
-
-  /* It is possible that calling this routine itself caused
-     a stack overflow.  Discard stack segments which do not
-     contain the target address.  */
-
-  while (!(this_segment <= address && address <= stkl))
-    {
-#    ifdef DEBUG_I00AFUNC
-      fprintf (stderr, "%011o %011o %011o\n", this_segment, address, stkl);
-#    endif
-      if (pseg == 0)
-	break;
-      stkl = stkl - pseg;
-      ssptr = (struct stack_segment_linkage *) stkl;
-      size = ssptr->sssize;
-      pseg = ssptr->sspseg;
-      this_segment = stkl - size;
-    }
-
-  result = address - this_segment;
-
-  /* If you subtract pseg from the current end of the stack,
-     you get the address of the previous stack segment's end.
-     This seems a little convoluted to me, but I'll bet you save
-     a cycle somewhere.  */
-
-  while (pseg != 0)
-    {
-#    ifdef DEBUG_I00AFUNC
-      fprintf (stderr, "%011o %011o\n", pseg, size);
-#    endif
-      stkl = stkl - pseg;
-      ssptr = (struct stack_segment_linkage *) stkl;
-      size = ssptr->sssize;
-      pseg = ssptr->sspseg;
-      result += size;
-    }
-  return (result);
-}
-
-#   endif /* not CRAY2 */
-#  endif /* CRAY */
-
-# endif /* no alloca */
-#endif /* not GCC version 2 */

lib/argmatch.c

@@ -1,280 +0,0 @@
-/* argmatch.c -- find a match for a string in an array
-
-   Copyright (C) 1990, 1998, 1999, 2001, 2002, 2003 Free Software
-   Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by David MacKenzie <djm@ai.mit.edu>
-   Modified by Akim Demaille <demaille@inf.enst.fr> */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-/* Specification.  */
-#include "argmatch.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "gettext.h"
-#define _(msgid) gettext (msgid)
-
-#include "error.h"
-#include "quotearg.h"
-#include "quote.h"
-#include "unlocked-io.h"
-
-/* When reporting an invalid argument, show nonprinting characters
-   by using the quoting style ARGMATCH_QUOTING_STYLE.  Do not use
-   literal_quoting_style.  */
-#ifndef ARGMATCH_QUOTING_STYLE
-# define ARGMATCH_QUOTING_STYLE locale_quoting_style
-#endif
-
-#ifndef EXIT_FAILURE
-# define EXIT_FAILURE 1
-#endif
-
-/* Non failing version of argmatch call this function after failing. */
-#ifndef ARGMATCH_DIE
-# define ARGMATCH_DIE exit (EXIT_FAILURE)
-#endif
-
-#ifdef ARGMATCH_DIE_DECL
-ARGMATCH_DIE_DECL;
-#endif
-
-static void
-__argmatch_die (void)
-{
-  ARGMATCH_DIE;
-}
-
-/* Used by XARGMATCH and XARGCASEMATCH.  See description in argmatch.h.
-   Default to __argmatch_die, but allow caller to change this at run-time. */
-argmatch_exit_fn argmatch_die = __argmatch_die;
-
-
-/* If ARG is an unambiguous match for an element of the
-   null-terminated array ARGLIST, return the index in ARGLIST
-   of the matched element, else -1 if it does not match any element
-   or -2 if it is ambiguous (is a prefix of more than one element).
-
-   If VALLIST is none null, use it to resolve ambiguities limited to
-   synonyms, i.e., for
-     "yes", "yop" -> 0
-     "no", "nope" -> 1
-   "y" is a valid argument, for `0', and "n" for `1'.  */
-
-int
-argmatch (const char *arg, const char *const *arglist,
-	  const char *vallist, size_t valsize)
-{
-  int i;			/* Temporary index in ARGLIST.  */
-  size_t arglen;		/* Length of ARG.  */
-  int matchind = -1;		/* Index of first nonexact match.  */
-  int ambiguous = 0;		/* If nonzero, multiple nonexact match(es).  */
-
-  arglen = strlen (arg);
-
-  /* Test all elements for either exact match or abbreviated matches.  */
-  for (i = 0; arglist[i]; i++)
-    {
-      if (!strncmp (arglist[i], arg, arglen))
-	{
-	  if (strlen (arglist[i]) == arglen)
-	    /* Exact match found.  */
-	    return i;
-	  else if (matchind == -1)
-	    /* First nonexact match found.  */
-	    matchind = i;
-	  else
-	    {
-	      /* Second nonexact match found.  */
-	      if (vallist == NULL
-		  || memcmp (vallist + valsize * matchind,
-			     vallist + valsize * i, valsize))
-		{
-		  /* There is a real ambiguity, or we could not
-		     disambiguate. */
-		  ambiguous = 1;
-		}
-	    }
-	}
-    }
-  if (ambiguous)
-    return -2;
-  else
-    return matchind;
-}
-
-/* Error reporting for argmatch.
-   CONTEXT is a description of the type of entity that was being matched.
-   VALUE is the invalid value that was given.
-   PROBLEM is the return value from argmatch.  */
-
-void
-argmatch_invalid (const char *context, const char *value, int problem)
-{
-  char const *format = (problem == -1
-			? _("invalid argument %s for %s")
-			: _("ambiguous argument %s for %s"));
-
-  error (0, 0, format, quotearg_n_style (0, ARGMATCH_QUOTING_STYLE, value),
-	 quote_n (1, context));
-}
-
-/* List the valid arguments for argmatch.
-   ARGLIST is the same as in argmatch.
-   VALLIST is a pointer to an array of values.
-   VALSIZE is the size of the elements of VALLIST */
-void
-argmatch_valid (const char *const *arglist,
-		const char *vallist, size_t valsize)
-{
-  int i;
-  const char *last_val = NULL;
-
-  /* We try to put synonyms on the same line.  The assumption is that
-     synonyms follow each other */
-  fprintf (stderr, _("Valid arguments are:"));
-  for (i = 0; arglist[i]; i++)
-    if ((i == 0)
-	|| memcmp (last_val, vallist + valsize * i, valsize))
-      {
-	fprintf (stderr, "\n  - `%s'", arglist[i]);
-	last_val = vallist + valsize * i;
-      }
-    else
-      {
-	fprintf (stderr, ", `%s'", arglist[i]);
-      }
-  putc ('\n', stderr);
-}
-
-/* Never failing versions of the previous functions.
-
-   CONTEXT is the context for which argmatch is called (e.g.,
-   "--version-control", or "$VERSION_CONTROL" etc.).  Upon failure,
-   calls the (supposed never to return) function EXIT_FN. */
-
-int
-__xargmatch_internal (const char *context,
-		      const char *arg, const char *const *arglist,
-		      const char *vallist, size_t valsize,
-		      argmatch_exit_fn exit_fn)
-{
-  int res = argmatch (arg, arglist, vallist, valsize);
-  if (res >= 0)
-    /* Success. */
-    return res;
-
-  /* We failed.  Explain why. */
-  argmatch_invalid (context, arg, res);
-  argmatch_valid (arglist, vallist, valsize);
-  (*exit_fn) ();
-
-  return -1; /* To please the compilers. */
-}
-
-/* Look for VALUE in VALLIST, an array of objects of size VALSIZE and
-   return the first corresponding argument in ARGLIST */
-const char *
-argmatch_to_argument (const char *value,
-		      const char *const *arglist,
-		      const char *vallist, size_t valsize)
-{
-  int i;
-
-  for (i = 0; arglist[i]; i++)
-    if (!memcmp (value, vallist + valsize * i, valsize))
-      return arglist[i];
-  return NULL;
-}
-
-#ifdef TEST
-/*
- * Based on "getversion.c" by David MacKenzie <djm@gnu.ai.mit.edu>
- */
-char *program_name;
-extern const char *getenv ();
-
-/* When to make backup files.  */
-enum backup_type
-{
-  /* Never make backups.  */
-  none,
-
-  /* Make simple backups of every file.  */
-  simple,
-
-  /* Make numbered backups of files that already have numbered backups,
-     and simple backups of the others.  */
-  numbered_existing,
-
-  /* Make numbered backups of every file.  */
-  numbered
-};
-
-/* Two tables describing arguments (keys) and their corresponding
-   values */
-static const char *const backup_args[] =
-{
-  "no", "none", "off",
-  "simple", "never",
-  "existing", "nil",
-  "numbered", "t",
-  0
-};
-
-static const enum backup_type backup_vals[] =
-{
-  none, none, none,
-  simple, simple,
-  numbered_existing, numbered_existing,
-  numbered, numbered
-};
-
-int
-main (int argc, const char *const *argv)
-{
-  const char *cp;
-  enum backup_type backup_type = none;
-
-  program_name = (char *) argv[0];
-
-  if (argc > 2)
-    {
-      fprintf (stderr, "Usage: %s [VERSION_CONTROL]\n", program_name);
-      exit (1);
-    }
-
-  if ((cp = getenv ("VERSION_CONTROL")))
-    backup_type = XARGMATCH ("$VERSION_CONTROL", cp,
-			     backup_args, backup_vals);
-
-  if (argc == 2)
-    backup_type = XARGMATCH (program_name, argv[1],
-			     backup_args, backup_vals);
-
-  printf ("The version control is `%s'\n",
-	  ARGMATCH_TO_ARGUMENT (backup_type, backup_args, backup_vals));
-
-  return 0;
-}
-#endif

lib/argmatch.h

@@ -1,109 +0,0 @@
-/* argmatch.h -- definitions and prototypes for argmatch.c
-   Copyright (C) 1990, 1998, 1999, 2001, 2002 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by David MacKenzie <djm@ai.mit.edu>
-   Modified by Akim Demaille <demaille@inf.enst.fr> */
-
-#ifndef ARGMATCH_H_
-# define ARGMATCH_H_ 1
-
-# include <stddef.h>
-
-# define ARRAY_CARDINALITY(Array) (sizeof (Array) / sizeof *(Array))
-
-# define ARGMATCH_CONSTRAINT(Arglist, Vallist) \
-  (ARRAY_CARDINALITY (Arglist) == ARRAY_CARDINALITY (Vallist) + 1)
-
-/* Assert there are as many real arguments as there are values
-   (argument list ends with a NULL guard).  ARGMATCH_VERIFY is
-   preferred, since it is guaranteed to be checked at compile-time.
-   ARGMATCH_ASSERT is for backward compatibility only.  */
-
-# define ARGMATCH_VERIFY(Arglist, Vallist)				  \
-  struct argmatch_verify						  \
-  {									  \
-    char argmatch_verify[ARGMATCH_CONSTRAINT(Arglist, Vallist) ? 1 : -1]; \
-  }
-
-# define ARGMATCH_ASSERT(Arglist, Vallist) \
-  assert (ARGMATCH_CONSTRAINT (Arglist, Vallist))
-
-/* Return the index of the element of ARGLIST (NULL terminated) that
-   matches with ARG.  If VALLIST is not NULL, then use it to resolve
-   false ambiguities (i.e., different matches of ARG but corresponding
-   to the same values in VALLIST).  */
-
-int argmatch (char const *arg, char const *const *arglist,
-	      char const *vallist, size_t valsize);
-
-# define ARGMATCH(Arg, Arglist, Vallist) \
-  argmatch (Arg, Arglist, (char const *) (Vallist), sizeof *(Vallist))
-
-/* xargmatch calls this function when it fails.  This function should not
-   return.  By default, this is a function that calls ARGMATCH_DIE which
-   in turn defaults to `exit (EXIT_FAILURE)'.  */
-typedef void (*argmatch_exit_fn) (void);
-extern argmatch_exit_fn argmatch_die;
-
-/* Report on stderr why argmatch failed.  Report correct values. */
-
-void argmatch_invalid (char const *context, char const *value, int problem);
-
-/* Left for compatibility with the old name invalid_arg */
-
-# define invalid_arg(Context, Value, Problem) \
-  argmatch_invalid (Context, Value, Problem)
-
-
-
-/* Report on stderr the list of possible arguments.  */
-
-void argmatch_valid (char const *const *arglist,
-		     char const *vallist, size_t valsize);
-
-# define ARGMATCH_VALID(Arglist, Vallist) \
-  argmatch_valid (Arglist, (char const *) (Vallist), sizeof *(Vallist))
-
-
-
-/* Same as argmatch, but upon failure, reports a explanation on the
-   failure, and exits using the function EXIT_FN. */
-
-int __xargmatch_internal (char const *context,
-			  char const *arg, char const *const *arglist,
-			  char const *vallist, size_t valsize,
-			  argmatch_exit_fn exit_fn);
-
-/* Programmer friendly interface to __xargmatch_internal. */
-
-# define XARGMATCH(Context, Arg, Arglist, Vallist)		\
-  ((Vallist) [__xargmatch_internal (Context, Arg, Arglist,	\
-				    (char const *) (Vallist),	\
-				    sizeof *(Vallist),		\
-				    argmatch_die)])
-
-/* Convert a value into a corresponding argument. */
-
-char const *argmatch_to_argument (char const *value,
-				  char const *const *arglist,
-				  char const *vallist, size_t valsize);
-
-# define ARGMATCH_TO_ARGUMENT(Value, Arglist, Vallist)			\
-  argmatch_to_argument (Value, Arglist,					\
-			(char const *) (Vallist), sizeof *(Vallist))
-
-#endif /* ARGMATCH_H_ */

lib/atexit.c

@@ -1,14 +0,0 @@
-/* Wrapper to implement ANSI C's atexit using SunOS's on_exit. */
-/* This function is in the public domain.  --Mike Stump. */
-
-#include "config.h"
-
-int
-atexit(f)
-     void (*f)();
-{
-  /* If the system doesn't provide a definition for atexit, use on_exit
-     if the system provides that.  */
-  on_exit (f, 0);
-  return 0;
-}

lib/backupfile.c

@@ -1,277 +0,0 @@
-/* backupfile.c -- make Emacs style backup file names
-   Copyright (C) 1990,91,92,93,94,95,96,97,98,99,2000, 2001, 2002 Free Software
-   Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; see the file COPYING.
-   If not, write to the Free Software Foundation,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by David MacKenzie <djm@gnu.ai.mit.edu>.
-   Some algorithms adapted from GNU Emacs. */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdio.h>
-#include <sys/types.h>
-#if HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-#endif
-
-#if HAVE_DIRENT_H
-# include <dirent.h>
-# define NLENGTH(direct) strlen ((direct)->d_name)
-#else
-# define dirent direct
-# define NLENGTH(direct) ((size_t) (direct)->d_namlen)
-# if HAVE_SYS_NDIR_H
-#  include <sys/ndir.h>
-# endif
-# if HAVE_SYS_DIR_H
-#  include <sys/dir.h>
-# endif
-# if HAVE_NDIR_H
-#  include <ndir.h>
-# endif
-#endif
-
-#if CLOSEDIR_VOID
-/* Fake a return value. */
-# define CLOSEDIR(d) (closedir (d), 0)
-#else
-# define CLOSEDIR(d) closedir (d)
-#endif
-
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-
-#ifndef HAVE_DECL_GETENV
-"this configure-time declaration test was not run"
-#endif
-#if !HAVE_DECL_GETENV
-char *getenv ();
-#endif
-
-#ifndef HAVE_DECL_MALLOC
-"this configure-time declaration test was not run"
-#endif
-#if !HAVE_DECL_MALLOC
-char *malloc ();
-#endif
-
-#if HAVE_DIRENT_H || HAVE_NDIR_H || HAVE_SYS_DIR_H || HAVE_SYS_NDIR_H
-# define HAVE_DIR 1
-#else
-# define HAVE_DIR 0
-#endif
-
-#if HAVE_LIMITS_H
-# include <limits.h>
-#endif
-#ifndef CHAR_BIT
-# define CHAR_BIT 8
-#endif
-/* Upper bound on the string length of an integer converted to string.
-   302 / 1000 is ceil (log10 (2.0)).  Subtract 1 for the sign bit;
-   add 1 for integer division truncation; add 1 more for a minus sign.  */
-#define INT_STRLEN_BOUND(t) ((sizeof (t) * CHAR_BIT - 1) * 302 / 1000 + 2)
-
-/* ISDIGIT differs from isdigit, as follows:
-   - Its arg may be any int or unsigned int; it need not be an unsigned char.
-   - It's guaranteed to evaluate its argument exactly once.
-   - It's typically faster.
-   POSIX says that only '0' through '9' are digits.  Prefer ISDIGIT to
-   ISDIGIT_LOCALE unless it's important to use the locale's definition
-   of `digit' even when the host does not conform to POSIX.  */
-#define ISDIGIT(c) ((unsigned) (c) - '0' <= 9)
-
-#if D_INO_IN_DIRENT
-# define REAL_DIR_ENTRY(dp) ((dp)->d_ino != 0)
-#else
-# define REAL_DIR_ENTRY(dp) 1
-#endif
-
-#include "argmatch.h"
-#include "backupfile.h"
-#include "dirname.h"
-
-/* The extension added to file names to produce a simple (as opposed
-   to numbered) backup file name. */
-const char *simple_backup_suffix = "~";
-
-static int max_backup_version PARAMS ((const char *, const char *));
-static int version_number PARAMS ((const char *, const char *, size_t));
-
-/* Return the name of the new backup file for file FILE,
-   allocated with malloc.  Return 0 if out of memory.
-   FILE must not end with a '/' unless it is the root directory.
-   Do not call this function if backup_type == none. */
-
-char *
-find_backup_file_name (const char *file, enum backup_type backup_type)
-{
-  size_t backup_suffix_size_max;
-  size_t file_len = strlen (file);
-  size_t numbered_suffix_size_max = INT_STRLEN_BOUND (int) + 4;
-  char *s;
-  const char *suffix = simple_backup_suffix;
-
-  /* Allow room for simple or `.~N~' backups.  */
-  backup_suffix_size_max = strlen (simple_backup_suffix) + 1;
-  if (HAVE_DIR && backup_suffix_size_max < numbered_suffix_size_max)
-    backup_suffix_size_max = numbered_suffix_size_max;
-
-  s = malloc (file_len + 1
-	      + backup_suffix_size_max + numbered_suffix_size_max);
-  if (s)
-    {
-#if HAVE_DIR
-      if (backup_type != simple)
-	{
-	  int highest_backup;
-	  size_t dirlen = dir_len (file);
-
-	  memcpy (s, file, dirlen);
-	  if (dirlen == FILESYSTEM_PREFIX_LEN (file))
-	    s[dirlen++] = '.';
-	  s[dirlen] = '\0';
-	  highest_backup = max_backup_version (base_name (file), s);
-	  if (! (backup_type == numbered_existing && highest_backup == 0))
-	    {
-	      char *numbered_suffix = s + (file_len + backup_suffix_size_max);
-	      sprintf (numbered_suffix, ".~%d~", highest_backup + 1);
-	      suffix = numbered_suffix;
-	    }
-	}
-#endif /* HAVE_DIR */
-
-      strcpy (s, file);
-      addext (s, suffix, '~');
-    }
-  return s;
-}
-
-#if HAVE_DIR
-
-/* Return the number of the highest-numbered backup file for file
-   FILE in directory DIR.  If there are no numbered backups
-   of FILE in DIR, or an error occurs reading DIR, return 0.
-   */
-
-static int
-max_backup_version (const char *file, const char *dir)
-{
-  DIR *dirp;
-  struct dirent *dp;
-  int highest_version;
-  int this_version;
-  size_t file_name_length;
-
-  dirp = opendir (dir);
-  if (!dirp)
-    return 0;
-
-  highest_version = 0;
-  file_name_length = base_len (file);
-
-  while ((dp = readdir (dirp)) != 0)
-    {
-      if (!REAL_DIR_ENTRY (dp) || NLENGTH (dp) < file_name_length + 4)
-	continue;
-
-      this_version = version_number (file, dp->d_name, file_name_length);
-      if (this_version > highest_version)
-	highest_version = this_version;
-    }
-  if (CLOSEDIR (dirp))
-    return 0;
-  return highest_version;
-}
-
-/* If BACKUP is a numbered backup of BASE, return its version number;
-   otherwise return 0.  BASE_LENGTH is the length of BASE.
-   */
-
-static int
-version_number (const char *base, const char *backup, size_t base_length)
-{
-  int version;
-  const char *p;
-
-  version = 0;
-  if (strncmp (base, backup, base_length) == 0
-      && backup[base_length] == '.'
-      && backup[base_length + 1] == '~')
-    {
-      for (p = &backup[base_length + 2]; ISDIGIT (*p); ++p)
-	version = version * 10 + *p - '0';
-      if (p[0] != '~' || p[1])
-	version = 0;
-    }
-  return version;
-}
-#endif /* HAVE_DIR */
-
-static const char * const backup_args[] =
-{
-  /* In a series of synonyms, present the most meaning full first, so
-     that argmatch_valid be more readable. */
-  "none", "off",
-  "simple", "never",
-  "existing", "nil",
-  "numbered", "t",
-  0
-};
-
-static const enum backup_type backup_types[] =
-{
-  none, none,
-  simple, simple,
-  numbered_existing, numbered_existing,
-  numbered, numbered
-};
-
-/* Return the type of backup specified by VERSION.
-   If VERSION is NULL or the empty string, return numbered_existing.
-   If VERSION is invalid or ambiguous, fail with a diagnostic appropriate
-   for the specified CONTEXT.  Unambiguous abbreviations are accepted.  */
-
-enum backup_type
-get_version (const char *context, const char *version)
-{
-  if (version == 0 || *version == 0)
-    return numbered_existing;
-  else
-    return XARGMATCH (context, version, backup_args, backup_types);
-}
-
-
-/* Return the type of backup specified by VERSION.
-   If VERSION is NULL, use the value of the envvar VERSION_CONTROL.
-   If the specified string is invalid or ambiguous, fail with a diagnostic
-   appropriate for the specified CONTEXT.
-   Unambiguous abbreviations are accepted.  */
-
-enum backup_type
-xget_version (const char *context, const char *version)
-{
-  if (version && *version)
-    return get_version (context, version);
-  else
-    return get_version ("$VERSION_CONTROL", getenv ("VERSION_CONTROL"));
-}

lib/backupfile.h

@@ -1,60 +0,0 @@
-/* backupfile.h -- declarations for making Emacs style backup file names
-   Copyright (C) 1990-1992, 1997-1999 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; see the file COPYING.
-   If not, write to the Free Software Foundation,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef BACKUPFILE_H_
-# define BACKUPFILE_H_
-
-/* When to make backup files. */
-enum backup_type
-{
-  /* Never make backups. */
-  none,
-
-  /* Make simple backups of every file. */
-  simple,
-
-  /* Make numbered backups of files that already have numbered backups,
-     and simple backups of the others. */
-  numbered_existing,
-
-  /* Make numbered backups of every file. */
-  numbered
-};
-
-# define VALID_BACKUP_TYPE(Type)	\
-  ((Type) == none			\
-   || (Type) == simple			\
-   || (Type) == numbered_existing	\
-   || (Type) == numbered)
-
-extern char const *simple_backup_suffix;
-
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
-
-char *find_backup_file_name PARAMS ((char const *, enum backup_type));
-enum backup_type get_version PARAMS ((char const *context, char const *arg));
-enum backup_type xget_version PARAMS ((char const *context, char const *arg));
-void addext PARAMS ((char *, char const *, int));
-
-#endif /* ! BACKUPFILE_H_ */

lib/basename.c

@@ -1,79 +0,0 @@
-/* basename.c -- return the last element in a path
-   Copyright (C) 1990, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#if STDC_HEADERS || HAVE_STRING_H
-# include <string.h>
-#endif
-#include "dirname.h"
-
-/* In general, we can't use the builtin `basename' function if available,
-   since it has different meanings in different environments.
-   In some environments the builtin `basename' modifies its argument.
-
-   Return the address of the last file name component of NAME.  If
-   NAME has no file name components because it is all slashes, return
-   NAME if it is empty, the address of its last slash otherwise.  */
-
-char *
-base_name (char const *name)
-{
-  char const *base = name + FILESYSTEM_PREFIX_LEN (name);
-  char const *p;
-
-  for (p = base; *p; p++)
-    {
-      if (ISSLASH (*p))
-	{
-	  /* Treat multiple adjacent slashes like a single slash.  */
-	  do p++;
-	  while (ISSLASH (*p));
-
-	  /* If the file name ends in slash, use the trailing slash as
-	     the basename if no non-slashes have been found.  */
-	  if (! *p)
-	    {
-	      if (ISSLASH (*base))
-		base = p - 1;
-	      break;
-	    }
-
-	  /* *P is a non-slash preceded by a slash.  */
-	  base = p;
-	}
-    }
-
-  return (char *) base;
-}
-
-/* Return the length of of the basename NAME.  Typically NAME is the
-   value returned by base_name.  Act like strlen (NAME), except omit
-   redundant trailing slashes.  */
-
-size_t
-base_len (char const *name)
-{
-  size_t len;
-
-  for (len = strlen (name);  1 < len && ISSLASH (name[len - 1]);  len--)
-    continue;
-
-  return len;
-}

lib/bcopy.c

@@ -1,19 +0,0 @@
-/* bcopy.c -- copy memory.
-   Copy LENGTH bytes from SOURCE to DEST.  Does not null-terminate.
-   In the public domain.
-   By David MacKenzie <djm@gnu.ai.mit.edu>.  */
-
-void
-bcopy (source, dest, length)
-     char *source, *dest;
-     unsigned length;
-{
-  if (source < dest)
-    /* Moving from low mem to hi mem; start at end.  */
-    for (source += length, dest += length; length; --length)
-      *--dest = *--source;
-  else if (source != dest)
-    /* Moving from hi mem to low mem; start at beginning.  */
-    for (; length; --length)
-      *dest++ = *source++;
-}

lib/buffer-lcm.c

@@ -0,0 +1,59 @@
+/* buffer-lcm.c - compute a good buffer size for dealing with two files
+
+   Copyright (C) 2002, 2005 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* Written by Paul Eggert.  */
+
+#include "buffer-lcm.h"
+
+/* Return a buffer size suitable for doing I/O with files whose block
+   sizes are A and B.  However, never return a value greater than
+   LCM_MAX.  */
+
+size_t
+buffer_lcm (size_t a, size_t b, size_t lcm_max)
+{
+  size_t size;
+
+  /* Use reasonable values if buffer sizes are zero.  */
+  if (!a)
+    size = b ? b : 8 * 1024;
+  else
+    {
+      if (b)
+	{
+	  /* Return lcm (A, B) if it is in range; otherwise, fall back
+	     on A.  */
+
+	  size_t lcm, m, n, q, r;
+
+	  /* N = gcd (A, B).  */
+	  for (m = a, n = b;  (r = m % n) != 0;  m = n, n = r)
+	    continue;
+
+	  /* LCM = lcm (A, B), if in range.  */
+	  q = a / n;
+	  lcm = q * b;
+	  if (lcm <= lcm_max && lcm / b == q)
+	    return lcm;
+	}
+
+      size = a;
+    }
+
+  return size <= lcm_max ? size : lcm_max;
+}

lib/buffer-lcm.h

@@ -0,0 +1,2 @@
+#include <stddef.h>
+size_t buffer_lcm (size_t, size_t, size_t);

lib/bumpalloc.h

@@ -1,63 +0,0 @@
-/* BUMP_ALLOC macro - increase table allocation by one element.
-   Copyright (C) 1990, 1991, 1993, 1998, 2000 Free Software Foundation, Inc.
-   François Pinard <pinard@iro.umontreal.ca>, 1990.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/*-------------------------------------------------------------------------.
-| Bump the allocation of the array pointed to by TABLE whenever required.  |
-| The table already has already COUNT elements in it, this macro ensure it |
-| has enough space to accommodate at least one more element.  Space is	   |
-| allocated (2 ^ EXPONENT) elements at a time.  Each element of the array  |
-| is of type TYPE.							   |
-`-------------------------------------------------------------------------*/
-
-/* Routines `xmalloc' and `xrealloc' are called to do the actual memory
-   management.  This implies that the program will abort with a "memory
-   exhausted" error if any problem arise.
-
-   To work correctly, at least EXPONENT and TYPE should always be the
-   same for all uses of this macro for any given TABLE.  A secure way to
-   achieve this is to never use this macro directly, but use it to define
-   other macros, which would then be TABLE-specific.
-
-   The first time through, COUNT is usually zero.  Note that COUNT is not
-   updated by this macro, but it should be update elsewhere, later.  This
-   is convenient, because it allows TABLE[COUNT] to refer to the new
-   element at the end.  Once its construction is completed, COUNT++ will
-   record it in the table.  Calling this macro several times in a row
-   without updating COUNT is a bad thing to do.  */
-
-#define BUMP_ALLOC(Table, Count, Exponent, Type) \
-  BUMP_ALLOC_WITH_SIZE ((Table), (Count), (Exponent), Type, sizeof (Type))
-
-/* In cases `sizeof TYPE' would not always yield the correct value for
-   the size of each element entry, this macro accepts a supplementary
-   SIZE argument.  The EXPONENT, TYPE and SIZE parameters should still
-   have the same value for all macro calls related to a specific TABLE.  */
-
-#define BUMP_ALLOC_WITH_SIZE(Table, Count, Exponent, Type, Size)	\
-  do									\
-    {									\
-      if (((Count) & (~(~0 << (Exponent)))) == 0)			\
-	{								\
-	  if ((Count) == 0)						\
-	    (Table) = (Type *) xmalloc ((1 << (Exponent)) * (Size));	\
-	  else								\
-	    (Table) = (Type *)						\
-	      xrealloc ((Table), ((Count) + (1 << (Exponent))) * (Size)); \
-	}								\
-    }									\
-  while (0)

lib/canon-host.c

@@ -1,112 +0,0 @@
-/* Host name canonicalization
-
-   Copyright (C) 1995, 1999, 2000 Free Software Foundation, Inc.
-
-   Written by Miles Bader <miles@gnu.ai.mit.edu>
-
-   This program is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2, or (at
-   your option) any later version.
-
-   This program is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#ifdef HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-#ifdef HAVE_STRING_H
-# include <string.h>
-#endif
-#ifdef HAVE_NETDB_H
-# include <netdb.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-# include <sys/socket.h>
-#endif
-
-#ifdef HAVE_NETINET_IN_H
-# include <netinet/in.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-# include <arpa/inet.h>
-#endif
-
-/* Returns the canonical hostname associated with HOST (allocated in a static
-   buffer), or 0 if it can't be determined.  */
-char *
-canon_host (const char *host)
-{
-#ifdef HAVE_GETHOSTBYNAME
-  struct hostent *he = gethostbyname (host);
-
-  if (he)
-    {
-# ifdef HAVE_GETHOSTBYADDR
-      char *addr = 0;
-
-      /* Try and get an ascii version of the numeric host address.  */
-      switch (he->h_addrtype)
-	{
-#  ifdef HAVE_INET_NTOA
-	case AF_INET:
-	  addr = inet_ntoa (*(struct in_addr *) he->h_addr);
-	  break;
-#  endif /* HAVE_INET_NTOA */
-	}
-
-      if (addr && strcmp (he->h_name, addr) == 0)
-	{
-	  /* gethostbyname has returned a string representation of the IP
-	     address, for example, "127.0.0.1".  So now, look up the host
-	     name via the address.  Although it may seem reasonable to look
-	     up the host name via the address, we must not pass `he->h_addr'
-	     directly to gethostbyaddr because on some systems he->h_addr
-	     is located in a static library buffer that is reused in the
-	     gethostbyaddr call.  Make a copy and use that instead.  */
-	  char *h_addr_copy = (char *) malloc (he->h_length);
-	  if (h_addr_copy == NULL)
-	    he = NULL;
-	  else
-	    {
-	      memcpy (h_addr_copy, he->h_addr, he->h_length);
-	      he = gethostbyaddr (h_addr_copy, he->h_length, he->h_addrtype);
-	      free (h_addr_copy);
-	    }
-	}
-# endif /* HAVE_GETHOSTBYADDR */
-
-      if (he)
-	return (char *) (he->h_name);
-    }
-#endif /* HAVE_GETHOSTBYNAME */
-  return 0;
-}
-
-#ifdef TEST_CANON_HOST
-int
-main (int argc, char **argv)
-{
-  int i;
-  for (i = 1; i < argc; i++)
-    {
-      char *s = canon_host (argv[i]);
-      printf ("%s: %s\n", argv[i], (s ? s : "<undef>"));
-    }
-  exit (0);
-}
-#endif /* TEST_CANON_HOST */

lib/canonicalize.c

@@ -1,300 +0,0 @@
-/* Return the canonical absolute name of a given file.
-   Copyright (C) 1996-2001, 2002, 2003 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; see the file COPYING.
-   If not, write to the Free Software Foundation,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-#else
-void free ();
-#endif
-
-#if defined STDC_HEADERS || defined HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-#endif
-
-#if HAVE_SYS_PARAM_H
-# include <sys/param.h>
-#endif
-
-#include <sys/stat.h>
-
-#include <errno.h>
-
-#include "path-concat.h"
-#include "xalloc.h"
-#include "xgetcwd.h"
-
-#ifndef errno
-extern int errno;
-#endif
-
-#ifndef __set_errno
-# define __set_errno(Val) errno = (Val)
-#endif
-
-#if !HAVE_RESOLVEPATH
-
-/* If __PTRDIFF_TYPE__ is
-   defined, as with GNU C, use that; that way we don't pollute the
-   namespace with <stddef.h>'s symbols.  Otherwise, if <stddef.h> is
-   available, include it and use ptrdiff_t.  In traditional C, long is
-   the best that we can do.  */
-
-# ifdef __PTRDIFF_TYPE__
-#  define PTR_INT_TYPE __PTRDIFF_TYPE__
-# else
-#  ifdef HAVE_STDDEF_H
-#   include <stddef.h>
-#   define PTR_INT_TYPE ptrdiff_t
-#  else
-#   define PTR_INT_TYPE long
-#  endif
-# endif
-
-# include "pathmax.h"
-# include "xreadlink.h"
-
-# ifdef STAT_MACROS_BROKEN
-#  undef S_ISLNK
-# endif
-
-# ifndef S_ISLNK
-#  ifdef S_IFLNK
-#   define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
-#  endif
-# endif
-
-#endif /* !HAVE_RESOLVEPATH */
-
-/* Return the canonical absolute name of file NAME.  A canonical name
-   does not contain any `.', `..' components nor any repeated path
-   separators ('/') or symlinks.  All path components must exist.
-   The result is malloc'd.  */
-
-char *
-canonicalize_file_name (const char *name)
-{
-#if HAVE_RESOLVEPATH
-
-  char *resolved, *extra_buf = NULL;
-  size_t resolved_size;
-  ssize_t resolved_len;
-
-#else /* !HAVE_RESOLVEPATH */
-
-  char *rpath, *dest, *extra_buf = NULL;
-  const char *start, *end, *rpath_limit;
-  size_t extra_len = 0;
-  int num_links = 0;
-
-#endif /* !HAVE_RESOLVEPATH */
-
-  if (name == NULL)
-    {
-      __set_errno (EINVAL);
-      return NULL;
-    }
-
-  if (name[0] == '\0')
-    {
-      __set_errno (ENOENT);
-      return NULL;
-    }
-
-#if HAVE_RESOLVEPATH
-
-  /* All known hosts with resolvepath (e.g. Solaris 7) don't turn
-     relative names into absolute ones, so prepend the working
-     directory if the path is not absolute.  */
-  if (name[0] != '/')
-    {
-      char *wd;
-
-      if (!(wd = xgetcwd ()));
-	return NULL;
-
-      extra_buf = path_concat (wd, name, NULL);
-      if (!extra_buf)
-	xalloc_die ();
-
-      name = extra_buf;
-      free (wd);
-    }
-
-  resolved_size = strlen (name);
-  while (1)
-    {
-      resolved_size = 2 * resolved_size + 1;
-      resolved = xmalloc (resolved_size);
-      resolved_len = resolvepath (name, resolved, resolved_size);
-      if (resolved_len < resolved_size)
-	break;
-      free (resolved);
-    }
-
-  if (resolved_len < 0)
-    {
-      free (resolved);
-      resolved = NULL;
-    }
-
-  free (extra_buf);
-  return resolved;
-
-#else /* !HAVE_RESOLVEPATH */
-
-  if (name[0] != '/')
-    {
-      rpath = xgetcwd ();
-      if (!rpath)
-	return NULL;
-      dest = strchr (rpath, '\0');
-      if (dest < rpath + PATH_MAX)
-	{
-	  rpath = xrealloc (rpath, PATH_MAX);
-	  rpath_limit = rpath + PATH_MAX;
-	}
-      else
-	{
-	  rpath_limit = dest;
-	}
-    }
-  else
-    {
-      rpath = xmalloc (PATH_MAX);
-      rpath_limit = rpath + PATH_MAX;
-      rpath[0] = '/';
-      dest = rpath + 1;
-    }
-
-  for (start = end = name; *start; start = end)
-    {
-      /* Skip sequence of multiple path-separators.  */
-      while (*start == '/')
-	++start;
-
-      /* Find end of path component.  */
-      for (end = start; *end && *end != '/'; ++end)
-	/* Nothing.  */;
-
-      if (end - start == 0)
-	break;
-      else if (end - start == 1 && start[0] == '.')
-	/* nothing */;
-      else if (end - start == 2 && start[0] == '.' && start[1] == '.')
-	{
-	  /* Back up to previous component, ignore if at root already.  */
-	  if (dest > rpath + 1)
-	    while ((--dest)[-1] != '/');
-	}
-      else
-	{
-	  struct stat st;
-
-	  if (dest[-1] != '/')
-	    *dest++ = '/';
-
-	  if (dest + (end - start) >= rpath_limit)
-	    {
-	      PTR_INT_TYPE dest_offset = dest - rpath;
-	      size_t new_size = rpath_limit - rpath;
-
-	      if (end - start + 1 > PATH_MAX)
-		new_size += end - start + 1;
-	      else
-		new_size += PATH_MAX;
-	      rpath = (char *) xrealloc (rpath, new_size);
-	      rpath_limit = rpath + new_size;
-
-	      dest = rpath + dest_offset;
-	    }
-
-	  dest = memcpy (dest, start, end - start);
-	  dest += end - start;
-	  *dest = '\0';
-
-	  if (lstat (rpath, &st) < 0)
-	    goto error;
-
-# ifdef S_ISLNK
-	  if (S_ISLNK (st.st_mode))
-	    {
-	      char *buf;
-	      size_t n, len;
-
-#  ifdef MAXSYMLINKS
-	      if (++num_links > MAXSYMLINKS)
-		{
-		  __set_errno (ELOOP);
-		  goto error;
-		}
-#  endif /* MAXSYMLINKS */
-
-	      buf = xreadlink (rpath);
-	      if (!buf)
-		goto error;
-
-	      n = strlen (buf);
-	      len = strlen (end);
-
-	      if (!extra_len)
-		{
-		  extra_len =
-		    ((n + len + 1) > PATH_MAX) ? (n + len + 1) : PATH_MAX;
-		  extra_buf = xmalloc (extra_len);
-		}
-	      else if ((n + len + 1) > extra_len)
-		{
-		  extra_len = n + len + 1;
-		  extra_buf = xrealloc (extra_buf, extra_len);
-		}
-
-	      /* Careful here, end may be a pointer into extra_buf... */
-	      memmove (&extra_buf[n], end, len + 1);
-	      name = end = memcpy (extra_buf, buf, n);
-
-	      if (buf[0] == '/')
-		dest = rpath + 1;	/* It's an absolute symlink */
-	      else
-		/* Back up to previous component, ignore if at root already: */
-		if (dest > rpath + 1)
-		  while ((--dest)[-1] != '/');
-
-	      free (buf);
-	    }
-# endif /* S_ISLNK */
-	}
-    }
-  if (dest > rpath + 1 && dest[-1] == '/')
-    --dest;
-  *dest = '\0';
-
-  free (extra_buf);
-  return rpath;
-
-error:
-  free (extra_buf);
-  free (rpath);
-  return NULL;
-#endif /* !HAVE_RESOLVEPATH */
-}

lib/canonicalize.h

@@ -1,3 +0,0 @@
-#if !HAVE_CANONICALIZE_FILE_NAME
-char *canonicalize_file_name (const char *);
-#endif

lib/chown.c

@@ -1,55 +0,0 @@
-/* provide consistent interface to chown for systems that don't interpret
-   an ID of -1 as meaning `don't change the corresponding ID'.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* written by Jim Meyering */
-
-#include <config.h>
-
-/* Disable the definition of chown to rpl_chown (from config.h) in this
-   file.  Otherwise, we'd get conflicting prototypes for rpl_chown on
-   most systems.  */
-#undef chown
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-/* FIXME: describe.  */
-
-int
-rpl_chown (const char *file, uid_t uid, gid_t gid)
-{
-  if (gid == (gid_t) -1 || uid == (uid_t) -1)
-    {
-      struct stat file_stats;
-
-      /* Stat file to get id(s) that should remain unchanged.  */
-      if (stat (file, &file_stats))
-	return 1;
-
-      if (gid == (gid_t) -1)
-	gid = file_stats.st_gid;
-
-      if (uid == (uid_t) -1)
-	uid = file_stats.st_uid;
-    }
-
-  return chown (file, uid, gid);
-}

lib/closeout.c

@@ -1,116 +0,0 @@
-/* closeout.c - close standard output
-   Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-#ifndef EXIT_FAILURE
-# define EXIT_FAILURE 1
-#endif
-
-#include <stdio.h>
-
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-
-#include "gettext.h"
-#define _(msgid) gettext (msgid)
-
-#include "closeout.h"
-#include "error.h"
-#include "quotearg.h"
-#include "unlocked-io.h"
-#include "__fpending.h"
-
-static int default_exit_status = EXIT_FAILURE;
-static const char *file_name;
-
-/* Set the value to be used for the exit status when close_stdout is called.
-   This is useful when it is not convenient to call close_stdout_status,
-   e.g., when close_stdout is called via atexit.  */
-void
-close_stdout_set_status (int status)
-{
-  default_exit_status = status;
-}
-
-/* Set the file name to be reported in the event an error is detected
-   by close_stdout_status.  */
-void
-close_stdout_set_file_name (const char *file)
-{
-  file_name = file;
-}
-
-/* Close standard output, exiting with status STATUS on failure.
-   If a program writes *anything* to stdout, that program should `fflush'
-   stdout and make sure that it succeeds before exiting.  Otherwise,
-   suppose that you go to the extreme of checking the return status
-   of every function that does an explicit write to stdout.  The last
-   printf can succeed in writing to the internal stream buffer, and yet
-   the fclose(stdout) could still fail (due e.g., to a disk full error)
-   when it tries to write out that buffered data.  Thus, you would be
-   left with an incomplete output file and the offending program would
-   exit successfully.
-
-   FIXME: note the fflush suggested above is implicit in the fclose
-   we actually do below.  Consider doing only the fflush and/or using
-   setvbuf to inhibit buffering.
-
-   Besides, it's wasteful to check the return value from every call
-   that writes to stdout -- just let the internal stream state record
-   the failure.  That's what the ferror test is checking below.
-
-   It's important to detect such failures and exit nonzero because many
-   tools (most notably `make' and other build-management systems) depend
-   on being able to detect failure in other tools via their exit status.  */
-
-void
-close_stdout_status (int status)
-{
-  int e = ferror (stdout) ? 0 : -1;
-
-  /* If the stream's error bit is clear and there is nothing to flush,
-     then return right away.  */
-  if (e && __fpending (stdout) == 0)
-    return;
-
-  if (fclose (stdout) != 0)
-    e = errno;
-
-  if (0 <= e)
-    {
-      char const *write_error = _("write error");
-      if (file_name)
-	error (status, e, "%s: %s", quotearg_colon (file_name), write_error);
-      else
-	error (status, e, "%s", write_error);
-    }
-}
-
-/* Close standard output, exiting with status EXIT_FAILURE on failure.  */
-void
-close_stdout (void)
-{
-  close_stdout_status (default_exit_status);
-}

lib/closeout.h

@@ -1,17 +0,0 @@
-#ifndef CLOSEOUT_H
-# define CLOSEOUT_H 1
-
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
-
-void close_stdout_set_status PARAMS ((int status));
-void close_stdout_set_file_name PARAMS ((const char *file));
-void close_stdout PARAMS ((void));
-void close_stdout_status PARAMS ((int status));
-
-#endif