Version 6.8.

* NEWS: Record release date and new version number.
* configure.ac (AC_INIT): New version number.

.cvsignore

@@ -0,0 +1,13 @@
+*.cache
+*.lineno
+*.log
+.kludge-stamp
+ABOUT-NLS
+INSTALL
+Makefile
+Makefile.in
+THANKS-to-translators
+aclocal.m4
+config.status
+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

@@ -0,0 +1 @@
+6.7

.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 +1,13 @@
+^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/
+^tests/misc/pwd-unreadable-parent

ABOUT-NLS

@@ -1,226 +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.
-
-One advise in advance
-=====================
-
-   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 or message inheritance) 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 provides
-usable `catgets' (if using this is selected by the installer) or
-`gettext' functions.  If neither is available, 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 --with-catgets
-     ./configure --disable-nls
-
-will respectively bypass any pre-existing `catgets' or `gettext' to use
-the internationalizing routines provided within this package, enable
-the use of the `catgets' functions (if found on the locale system), 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.
-
-   By default the configuration process will not test for the `catgets'
-function and therefore they will not be used.  The reasons are already
-given above: the emulation on top of `catgets' cannot provide all the
-extensions provided by the GNU `gettext' library.  If you nevertheless
-want to use the `catgets' functions use
-
-     ./configure --with-catgets
-
-to enable the test for `catgets' (this causes no harm if `catgets' is
-not available on your system).  If you really select this option we
-would like to hear about the reasons because we cannot think of any
-good one ourself.
-
-   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
-ISO 639 `LL' two-letter code prior to using the programs in the
-package.  For example, let's suppose that you speak German.  At the
-shell prompt, merely execute `setenv LANG de' (in `csh'),
-`export LANG; LANG=de' (in `sh') or `export LANG=de' (in `bash').  This
-can be done from your `.login' or `.profile' file, once and for all.
-
-   An operating system might already offer message localization for
-many of its programs, while other programs have been installed locally
-with the full capabilities of GNU `gettext'.  Just using `gettext'
-extended syntax for `LANG' would break proper localization of already
-available operating system programs.  In this case, users should set
-both `LANGUAGE' and `LANG' variables in their environment, as programs
-using GNU `gettext' give preference to `LANGUAGE'.  For example, some
-Swedish users would rather read translations in German than English for
-when Swedish is not available.  This is easily accomplished by setting
-`LANGUAGE' to `sv:de' while leaving `LANG' to `sv'.
-
-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, courtesy of Linux
-International.  You may reach your translation team at the address
-`LL@li.org', replacing LL by the two-letter ISO 639 code for your
-language.  Language codes are *not* the same as the country codes given
-in ISO 3166.  The following translation teams exist, as of December
-1997:
-
-     Chinese `zh', Czech `cs', Danish `da', Dutch `nl', English `en',
-     Esperanto `eo', Finnish `fi', French `fr', German `de', Hungarian
-     `hu', Irish `ga', Italian `it', Indonesian `id', Japanese `ja',
-     Korean `ko', Latin `la', Norwegian `no', Persian `fa', Polish
-     `pl', Portuguese `pt', Russian `ru', Slovenian `sl', Spanish `es',
-     Swedish `sv', and Turkish `tr'.
-
-For example, you may reach the Chinese translation team by writing to
-`zh@li.org'.
-
-   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 December
-1997.  The matrix shows, in regard of each package, for which languages
-PO files have been submitted to translation coordination.
-
-     Ready PO files    cs da de en es fi fr it ja ko nl no pl pt ru sl sv
-                     .----------------------------------------------------.
-     bash            |       []          []          []                   |  3
-     bison           |       []          []          []                   |  3
-     clisp           |       [] [] []    []                               |  4
-     cpio            |       []    []    []       [] []    []             |  6
-     diffutils       |       []    []    []                []          [] |  5
-     enscript        |       []    [] [] []          []             []    |  6
-     fileutils       | []    []    []    []       [] []    [] []    [] [] | 10
-     findutils       |       []    []    [] []    [] []    []    []    [] |  9
-     flex            |             []    []       []                   [] |  4
-     gcal            |       []          []          []    []          [] |  5
-     gettext         |    [] []    []    []       [] [] [] [] []    [] [] | 12
-     grep            |       []    []    []       [] [] [] []    [] [] [] | 10
-     hello           |    [] []    []    []       [] [] [] [] []    [] [] | 11
-     id-utils        |       []          []                []             |  3
-     indent          |    [] []                   []       []    []       |  5
-     libc            |       []    []    []       [] []    []          [] |  7
-     m4              |       []          []    []    []          []    [] |  6
-     make            |       []    []    []       [] []    []             |  6
-     music           |                   []                []             |  2
-     ptx             |       []    []    []          [] [] [] []       [] |  8
-     recode          |    [] []    []    []          []    [] []    [] [] |  9
-     sh-utils        |       []    []    []          [] [] [] []       [] |  8
-     sharutils       | []    []    []    []          []                [] |  6
-     tar             | []    []          [] []    [] [] [] [] []    [] [] | 11
-     texinfo         | []    []          []                               |  3
-     textutils       | []    []    []    []       [] [] [] []          [] |  9
-     wdiff           | []    []    []    []          [] [] []          [] |  8
-                     `----------------------------------------------------'
-       17 languages    cs da de en es fi fr it ja ko nl no pl pt ru sl sv
-       27 packages      6  4 25  1 18  1 26  2  1 12 20  9 19  7  4  7 17  179
-
-   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 December 1997 seems to be old, you may fetch a more recent copy
-of this `ABOUT-NLS' file on most GNU archive sites.
-

AUTHORS

@@ -0,0 +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, 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, 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, Stuart Kemp
+df: Torbjorn Granlund, David MacKenzie, Paul Eggert
+dir: Richard Stallman, David MacKenzie
+dircolors: H. Peter Anvin
+dirname: David MacKenzie, Jim Meyering
+du: Torbjorn Granlund, David MacKenzie, Paul Eggert, Jim Meyering
+echo: FIXME unknown
+env: Richard Mlynarik, David MacKenzie
+expand: David MacKenzie
+expr: Mike Parker
+factor: Paul Rubin
+false: Jim Meyering
+fmt: Ross Paterson
+fold: David MacKenzie
+ginstall: David MacKenzie
+groups: David MacKenzie
+head: David MacKenzie, Jim Meyering
+hostid: Jim Meyering
+hostname: Jim Meyering
+id: Arnold Robbins, David MacKenzie
+join: Mike Haertel
+kill: Paul Eggert
+link: Michael Stone
+ln: Mike Parker, David MacKenzie
+logname: FIXME: unknown
+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, Jim Meyering
+nice: David MacKenzie
+nl: Scott Bartram, David MacKenzie
+nohup: Jim Meyering
+od: Jim Meyering
+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: F. Pinard
+pwd: 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
+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, David MacKenzie
+sync: Jim Meyering
+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: Jim Meyering
+tsort: Mark Kettenis
+tty: David MacKenzie
+uname: David MacKenzie
+unexpand: David MacKenzie
+uniq: Richard Stallman, David MacKenzie
+unlink: 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)
 
@@ -14,14 +36,18 @@ have-Makefile := $(shell test -f Makefile && echo yes)
 # give them a diagnostic.
 ifeq ($(have-Makefile),yes)
 
+# Make tar archive easier to reproduce.
+export TAR_OPTIONS = --owner=0 --group=0 --numeric-owner
+
 include Makefile
+include $(srcdir)/Makefile.cfg
 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

@@ -1,182 +0,0 @@
-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, a file
-`config.cache' that saves the results of its tests to speed up
-reconfiguring, and a file `config.log' containing compiler output
-(useful mainly for debugging `configure').
-
-   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 at some point `config.cache'
-contains results you don't want to keep, you may remove or edit it.
-
-   The file `configure.in' is used to create `configure' by a program
-called `autoconf'.  You only need `configure.in' 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.  You can give `configure'
-initial values for variables by setting them in the environment.  Using
-a Bourne-compatible shell, you can do that on the command line like
-this:
-     CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
-
-Or on systems that have the `env' program, you can do it like this:
-     env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
-
-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 supports 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' can not 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 can not guess the host type, give it the
-`--host=TYPE' option.  TYPE can either be a short name for the system
-type, such as `sun4', or a canonical name with three fields:
-     CPU-COMPANY-SYSTEM
-
-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 can also
-use the `--target=TYPE' option to select the type of system they will
-produce code for and the `--build=TYPE' option to select the type of
-system on which you are compiling the package.
-
-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.
-
-Operation Controls
-==================
-
-   `configure' recognizes the following options to control how it
-operates.
-
-`--cache-file=FILE'
-     Use and save the results of the tests in FILE instead of
-     `./config.cache'.  Set FILE to `/dev/null' to disable caching, for
-     debugging `configure'.
-
-`--help'
-     Print a summary of the options to `configure', and exit.
-
-`--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.
-
-`--version'
-     Print the version of Autoconf used to generate the `configure'
-     script, and exit.
-
-`configure' also accepts some other, not widely useful, options.

Makefile.am

@@ -0,0 +1,88 @@
+# Make coreutils.					-*-Makefile-*-
+
+# Copyright (C) 1990, 1993-2007 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 \
+  .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/sh-utils/NEWS \
+  old/textutils/ChangeLog \
+  old/textutils/NEWS
+
+install-root:
+	cd src && $(MAKE) $@
+
+ACLOCAL_AMFLAGS = -I m4
+
+# Some tests always need root privileges, others need them only sometimes.
+check-root:
+	cd tests && $(MAKE) $@
+
+dist-hook:
+	test -x $(srcdir)/build-aux/install-sh
+
+distcheck-hook:
+	$(MAKE) my-distcheck
+
+# Just prior to distribution, ...
+# transform the automake-generated rule that runs `rm -f rm'.
+# On some systems, that command would fail with a diagnostic like
+# `rm: cannot unlink `rm': Text file busy' when `.' appears so early
+# in the shell's search path that running `rm' would run the `rm'
+# executable in the current directory.
+# Similarly, adjust the clean-binPROGRAMS rule.
+
+rm_subst = \
+  s!(rm -f (rm|\$$\(bin_PROGRAMS\)))$$!$$1 > /dev/null 2>&1 || /bin/$$1!
+MAINTAINERCLEANFILES = .kludge-stamp
+.kludge-stamp: $(srcdir)/src/Makefile.in
+	perl -pi -e '$(rm_subst)' $(srcdir)/src/Makefile.in
+	touch $@
+
+
+MAINTAINERCLEANFILES += THANKS-to-translators
+THANKS-to-translators: po/LINGUAS THANKStt.in
+	(								\
+	  cat $(srcdir)/THANKStt.in;					\
+	  for lang in `cat $(srcdir)/po/LINGUAS`; do				\
+	    echo http://www.iro.umontreal.ca/contrib/po/HTML/team-$$lang.html; \
+	  done;								\
+	) > $@-tmp && mv $@-tmp $@

Makefile.cfg

@@ -0,0 +1,40 @@
+# Customize Makefile.maint.                           -*- makefile -*-
+# Copyright (C) 2003-2007 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.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/coreutils
+
+# The GnuPG ID of the key used to sign the tarballs.
+gpg_key_ID = D333CBA1
+
+# 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 strftime-check
+
+# The local directory containing the checked-out copy of gnulib used in
+# this release.  Used solely to get a date for the "announcement" target.
+gnulib_dir = /gnulib

Makefile.maint

@@ -1,49 +1,508 @@
 # -*-Makefile-*-
-# This Makefile fragment is shared between fileutils, sh-utils, textutils.
+# This Makefile fragment is shared between the coreutils,
+# CPPI, Bison, and Autoconf.
 
-maintainer-check:
-	if head ChangeLog| grep 'Version $(VERSION)' > /dev/null; then \
+## Copyright (C) 2001-2007 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.
+
+# 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.
+# 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 = $(GIT)
+VC-tag = git-tag -s -m '$(VERSION)'
+
+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-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-checks-available = \
+  po-check copyright-check writable-files m4-check author_mark_check \
+  changelog-check patch-check strftime-check $(syntax-check-rules) \
+  makefile_path_separator_check \
+  makefile-check check-AUTHORS
+.PHONY: $(local-checks-available)
+
+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 \(\(' $$($(CVS_LIST_EXCEPT)) &&		\
+	  { echo '$(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 -p2 -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.
+extract_char = sed 's/^[^%][^%]*%\(.\).*/\1/'
+strftime-check:
+	if test -f $(srcdir)/src/date.c; then				\
+	  grep '^  %.  ' $(srcdir)/src/date.c | sort			\
+	    | $(extract_char) > $@-src;					\
+	  { echo N;							\
+	    info libc date calendar format | grep '^    `%.'\'		\
+	      | $(extract_char); } | sort > $@-info;			\
+	  diff -u $@-src $@-info || exit 1;				\
+	  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) not in ChangeLog; not tagging" 1>&2; \
+	  echo "version or today's date is not in NEWS" 1>&2; \
 	  exit 1; \
 	fi
+
+changelog-check:
+	if head ChangeLog | grep 'Version $(VERSION_REGEXP)\.$$' \
+	    >/dev/null; then \
+	  :; \
+	else \
+	  echo "$(VERSION) not in ChangeLog" 1>&2; \
+	  exit 1; \
+	fi
+
+m4-check:
+	@grep -n 'AC_DEFUN([^[]' m4/*.m4 \
+	  && { echo 'Makefile.maint: quote the first arg to AC_DEFUN' 1>&2; \
+	       exit 1; } || :
+
+# Verify that all source files using _() are listed in po/POTFILES.in.
+# FIXME: don't hard-code file names below; use a more general mechanism.
+po-check:
+	if test -f po/POTFILES.in; then					\
+	  grep -E -v '^(#|$$)' po/POTFILES.in				\
+	    | 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 -n '^# *define AUTHORS "[^"]* and ' src/*.c |grep -v ' N_ (' && \
+	  { echo 'Makefile.maint: enclose the above strings in N_ (...)' 1>&2; \
+	    exit 1; } || :
+
+# Sometimes it is useful to change the PATH environment variable
+# in Makefiles.  When doing so, it's better not to use the Unix-centric
+# path separator of `:', but rather the automake-provided `@PATH_SEPARATOR@'.
+# It'd be better to use `find -print0 ...|xargs -0 ...', but less portable,
+# and there probably aren't many projects with so many Makefile.am files
+# 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 -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.
+writable-files:
+	if test -d $(release_archive_dir); then :; else			\
+	  mkdir $(release_archive_dir);					\
+	fi
+	for file in $(distdir).tar.gz $(xd-delta)			\
+	            $(release_archive_dir)/$(distdir).tar.gz		\
+	            $(release_archive_dir)/$(xd-delta); do		\
+	  test -e $$file || continue;					\
+	  test -w $$file						\
+	    || { echo ERROR: $$file is not writable; fail=1; };		\
+	done;								\
+	test "$$fail" && exit 1 || :
+
+v_etc_file = lib/version-etc.c
+sample-test = tests/sample-test
+# Make sure that the copyright date in $(v_etc_file) is up to date.
+copyright-check:
+	@if test -f $(v_etc_file); then \
+	  grep 'enum { COPYRIGHT_YEAR = '$$(date +%Y)' };' $(v_etc_file) \
+	    >/dev/null \
+	  || { echo 'out of date copyright in $(v_etc_file); update it' 1>&2; \
+	       exit 1; }; \
+	fi
+	@if test -f $(sample-test); then \
+	  grep '# Copyright (C) '$$(date +%Y)' Free' $(sample-test) \
+	    >/dev/null \
+	  || { echo 'out of date copyright in $(sample-test); update it' 1>&2; \
+	       exit 1; }; \
+	fi
+
+
+# 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
+
+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
+
+cvs-check: vc-diff-check vc-tag-check
+
+maintainer-distcheck:
 	$(MAKE) distcheck
 	$(MAKE) my-distcheck
 
-prev_version_file = .prev-version
-
-THIS_VERSION_REGEXP = $(subst .,\.,$(VERSION))
-PREV_VERSION := $(shell cat $(prev_version_file))
-PREV_VERSION_REGEXP := $(shell echo $(PREV_VERSION)|sed 's/\./\\./g')
-
-tag-package = $(shell echo "$(PACKAGE)" | tr a-z A-Z)
-tag-this-version = $(subst .,_,$(VERSION))
-tag-prev-version = $(subst .,_,$(PREV_VERSION))
-this-cvs-tag = $(tag-package)-$(tag-this-version)
-prev-cvs-tag = $(tag-package)-$(tag-prev-version)
-
-# Verify that all source files using _() are listed in po/POTFILES.in.
-po-check:
-	grep -E -v '^(#|$$)' po/POTFILES.in | sort > $@-1
-	grep -E -l '\b_\(' lib/*.c src/*.c | sort > $@-2
-	diff -u $@-1 $@-2
-	rm -f $@-1 $@-2
-
-# Do not save the original name or timestamp in the .tar.gz file.
-GZIP_ENV = --no-name
 
 # 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: maintainer-check
-	echo $(this-cvs-tag); \
-	if cvs -n log -h README| grep -e $(this-cvs-tag): > /dev/null; then \
-	  echo "VERSION not new; not tagging" 1>&2; \
-	  exit 1; \
-	fi; \
-	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
@@ -55,125 +514,108 @@ null_AM_MAKEFLAGS = \
   AUTOHEADER=false \
   MAKEINFO=false
 
-t=./=test
-my-distcheck: writable-files po-check
+# 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.  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) $(release_archive_dir)/$(prev-tgz)
 	-rm -rf $(t)
-	mkdir $(t)
-	GZIP=$(GZIP) $(AMTAR) -C $(t) -zxf $(distdir).tar.gz
-# Removing $(DEPDIR) like this is a gross kludge to work around a bug
-# in automake.  Remove that line once it's fixed.
-	cd $(t)/$(distdir) \
-	  && ./configure --disable-nls \
-	  && $(MAKE) CFLAGS='-Wformat -Werror' \
-	      AM_MAKEFLAGS='$(null_AM_MAKEFLAGS)' \
-	  && $(MAKE) dvi \
-	  && $(MAKE) check \
-	  && $(MAKE) distclean \
-	  && rm -rf $(DEPDIR)
-	cd $(t) && mv $(distdir) $(distdir).old \
-	  && $(AMTAR) -zxf ../$(distdir).tar.gz
+	mkdir -p $(t)
+	GZIP=$(GZIP_ENV) $(AMTAR) -C $(t) -zxf $(distdir).tar.gz
+	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	\
+	  && $(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 "========================"
 
-a_host = alpha.gnu.org
-b_host = freefriends.org
-
-alpha_subdir = gnu/fetish
-a_url_dir = $(alpha_subdir)
-b_url_dir = $(alpha_subdir)
-
-a_real_dir = /fs/share/ftp/$(alpha_subdir)
-b_real_dir = fetish-ftp
-
-url_dir_list = $(foreach x,a b,ftp://$($(x)_host)/$($(x)_url_dir))
-
-md5 = $(shell md5sum < $(distdir).tar.gz|sed 's/  -//')
-sha1 = $(shell sha1sum < $(distdir).tar.gz|sed 's/  -//')
+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
 
-release-archive-dir = ../release
 prev-tgz = $(PACKAGE)-$(PREV_VERSION).tar.gz
 xd-delta = $(PACKAGE)-$(PREV_VERSION)-$(VERSION).xdelta
 
-announcement: NEWS ChangeLog $(distdir).tar.gz
-	@( \
-	  echo Subject: $(distdir) released; \
-	  echo; \
-	  echo FIXME: put comments here; \
-	  echo; \
-	  for url in $(url_dir_list); do \
-	    echo "  $$url/$(distdir).tar.gz"; \
-	  done; \
-	  echo; \
-	  echo And here are xdelta-style diffs; \
-	  echo; \
-	  for url in $(url_dir_list); do \
-	    echo "  $$url/$(xd-delta)"; \
-	  done; \
-	  echo; \
-	  echo "Here are the MD5 and SHA1 signatures for the .tar.gz file"; \
-	  echo; \
-	  echo "$(md5)  $(distdir).tar.gz"; \
-	  echo "$(sha1)  $(distdir).tar.gz"; \
-	  echo; \
-	  echo NEWS:; \
-	  sed -n "/$(THIS_VERSION_REGEXP)/,/^\[$(PREV_VERSION_REGEXP)/p" NEWS \
-	    | grep -v '^\['; \
-	  echo; \
-	  echo ChangeLog entries:; \
-	  find . -name ChangeLog -maxdepth 2 \
-	    | xargs cvs diff -up -r$(prev-cvs-tag) -rHEAD \
-	    | sed -n 's/^+//p' \
-	    | perl -ne 'm!^\+\+ (\./)?! or print,next;' \
-	      -e 'print "\n"."*"x70 ."\n"; s///; print; print "*"x70 ."\n"'; \
-	)
+rel-files = $(xd-delta) $(DIST_ARCHIVES)
 
-writable-files:
-	for file in $(distdir).tar.gz $(xd-delta)			\
-	  ../release/$(distdir).tar.gz ../release/$(xd-delta); do	\
-	  test -e $$file || continue;					\
-	  test -w $$file						\
-	    || { echo ERROR: $$file is not writable; fail=1; };		\
-	done;								\
-	test "$$fail" && exit 1 || :
+# Approximate date of last "update" by the date on the ChangeLog file.
+gnulib_snapshot_date = \
+  $$(date -u --date $$(stat --printf @%Y $(gnulib_dir)/ChangeLog) \
+     '+%Y-%m-%d %T %z')
+announcement: NEWS ChangeLog $(rel-files)
+	@./build-aux/announce-gen					\
+	    --release-type=$(RELEASE_TYPE)				\
+	    --package=$(PACKAGE)					\
+	    --prev=$(PREV_VERSION)					\
+	    --curr=$(VERSION)						\
+	    --gpg-key-id=$(gpg_key_ID)					\
+	    --news=NEWS							\
+	    --bootstrap-tools=autoconf,automake,bison,gnulib		\
+            --gnulib-snapshot-date=$(gnulib_snapshot_date)		\
+	    $(addprefix --url-dir=, $(url_dir_list))
+
+## ---------------- ##
+## Updating files.  ##
+## ---------------- ##
 
-WGET = wget
 ftp-gnu = ftp://ftp.gnu.org/gnu
+www-gnu = http://www.gnu.org
 
-automake_repo=:pserver:anoncvs@anoncvs.cygnus.com:/cvs/automake
-.PHONY: wget-update
-wget-update:
-	$(WGET) $(ftp-gnu)/texinfo/texinfo.tex -O $(srcdir)/doc/texinfo.tex
-	$(WGET) $(ftp-gnu)/config/config.guess -O $(srcdir)/config.guess
-	$(WGET) $(ftp-gnu)/config/config.sub -O $(srcdir)/config.sub
-	cvs -d $(automake_repo) co -p automake/depcomp > depcomp
+# Use mv, if you don't have/want move-if-change.
+move_if_change ?= move-if-change
 
-alpha: writable-files po-check
-	$(MAKE) cvs-dist
-	$(MAKE) -s announcement > /tmp/announce-$(distdir)
-	ln $(distdir).tar.gz ../release
-	chmod a-w $(distdir).tar.gz
-	cd $(release-archive-dir) \
-	  && xdelta delta -9 $(prev-tgz) $(distdir).tar.gz $(xd-delta) || :
-	ln $(release-archive-dir)/$(xd-delta) .
-	chmod a-w $(release-archive-dir)/$(xd-delta)
-	echo $(VERSION) > $(prev_version_file)
-	cvs ci -m. $(prev_version_file)
+emit_upload_commands:
 	@echo =====================================
 	@echo =====================================
-	@echo 'rsync -e ssh --pro -av $(xd-delta) $(distdir).tar.gz \'
-	@echo '  $(b_host):$(b_real_dir)'
+	@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: 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)
+	$(VC) commit -m \
+	  '$(prev_version_file): Record previous version: $(VERSION).' \
+	  $(prev_version_file)

README

@@ -0,0 +1,221 @@
+These are the GNU core utilities.  This package is the union of
+the GNU fileutils, sh-utils, and textutils packages.
+
+Most of these programs have significant advantages over their Unix
+counterparts, such as greater speed, additional options, and fewer
+arbitrary limits.
+
+The programs that can be built with this package are:
+
+  [ 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 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 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
+programs to things like gls, gnuls, l, etc.  Renaming a program
+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
+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 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,
+Joel N. Weber, Mark D. Roth, Matt Schalit, Nelson H. F. Beebe,
+Réjean Payette, Sam Tardieu.
+
+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.
+
+Note that each man page is now automatically generated from a template
+and from the corresponding --help usage message.  Patches to the template
+files (man/*.x) are welcome.  However, the authoritative documentation
+is in texinfo form in the doc directory.
+
+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).
+
+
+***********************
+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 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:
+
+--- /usr/include/inttypes.h.orig	Thu May 30 01:00:00 1996
++++ /usr/include/inttypes.h	Sun Mar 23 00:20:36 2003
+@@ -489 +489 @@
+-#ifndef __STDC_32_MODE__
++#ifndef __LP64__
+
+
+************************
+OSF/1 4.0d build failure
+------------------------
+
+If you use /usr/bin/make on an OSF/1 4.0d system, it will fail due
+to the presence of the "[" target.  That version of make appears to
+treat "[" as some syntax relating to locks.  To work around that,
+the best solution is to use GNU make.  Otherwise, simply remove
+all mention of "[$(EXEEXT)" from src/Makefile.
+
+
+
+**********************
+Running tests as root:
+----------------------
+
+If you run the tests as root, note that a few of them create files
+and/or run programs as a non-root user, `nobody' by default.
+If you want to use some other non-root username, specify it via
+the NON_ROOT_USERNAME environment variable.  Depending on the
+permissions with which the working directories have been created,
+using `nobody' may fail, because that user won't have the required
+read and write access to the build and test directories.
+I find that it is best to unpack and build as a non-privileged
+user, and then to run the following command as that user in order
+to run the privilege-requiring tests:
+
+  sudo env NON_ROOT_USERNAME=$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 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
+a well-written ChangeLog entry, unified (diff -u format) diffs relative
+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.  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
+bug-coreutils@gnu.org including as much description and justification
+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
+versions of automake and autoconf.  As for what versions are `appropriate',
+use the versions of
+
+  * autoconf specified via AC_PREREQ in m4/jm-macros.m4
+  * automake specified via AM_INIT_AUTOMAKE in configure.ac
+
+Usually it's fine to use versions that are newer than those specified.
+
+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,
+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-hacking

@@ -0,0 +1,71 @@
+-*- outline -*-
+
+These notes intend to help people working on the checked-out sources.
+These requirements do not apply when building from a distribution tarball.
+
+* Requirements
+
+We've opted to keep only the highest-level sources in the GIT repository.
+This eases our maintenance burden, (fewer merges etc.), but imposes more
+requirements on anyone wishing to build from the just-checked-out sources.
+For example, you have to use 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 `git-pull && make' should be sufficient.
+
+* First GIT checkout
+
+Obviously, if you are reading these notes, you did manage to check out
+this package from GIT.  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 GIT master copy:
+
+	$ git-diff
+
+should output no difference.
+
+Enjoy!
+
+-----
+
+Copyright (C) 2002-2007 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-package-renamed-to-coreutils

@@ -0,0 +1,13 @@
+As of 2002-09-01, the GNU fileutils, textutils, and sh-utils
+packages have been merged into one, called the GNU coreutils.
+See http://www.gnu.org/software/coreutils/ for a description.
+
+For information on the mailing lists associated with the
+coreutils package, see these:
+
+  http://mail.gnu.org/mailman/listinfo/coreutils-announce
+  http://mail.gnu.org/mailman/listinfo/bug-coreutils
+
+mailing list archives are here:
+
+  http://mail.gnu.org/pipermail/bug-coreutils/

README-valgrind

@@ -0,0 +1,48 @@
+#! /bin/bash
+# Convert this package for use with valgrind.
+
+# 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(\$\(PATH_SEPARATOR\)\$\$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 $(all_programs)' | (cd src; make -f Makefile -f - spy | tr -s '\n ' '  '))
+mkdir -p src/vg
+pwd=`pwd`
+srcdir=$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
+  chmod a+x \$i
+done
+EOF
+cd src/vg
+. ./gen

THANKS

@@ -1,44 +1,72 @@
-These people have contributed to the GNU fileutils, textutils,
-and/or sh-utils packages.  Some have reported problems, others have
-contributed improvements to the documentation, actual code, and even
+These people have contributed to the GNU coreutils (formerly, the fileutils,
+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.
-Some old names and addresses are still in the ChangeLog.
+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
+Albert Chin-A-Young                 china@thewrittenword.com
+Albert Hopkins                      ahopkins@dynacare.com
 Alberto Accomazzi                   alberto@cfa0.harvard.edu
 aldomel                             aldomel@ix.netcom.com
 Alen Muzinic                        zveki@fly.cc.fer.hr
 Alexandre Duret-Lutz                duret_g@epita.fr
 Alexey Solovyov                     alekso@math.uu.se
+Alexey Vyskubov                     alexey@pippuri.mawhrin.net
+Alfred M. Szmidt                    ams@kemisten.nu
+Andi Kleen                          freitag@alancoxonachip.com
 Andre Novaes Cunha                  Andre.Cunha@br.global-one.net
 Andreas Gruenbacher                 ag@bestbits.at
 Andreas Jaeger                      jaeger@gnu.org
 Andreas Luik                        luik@isa.de
 Andreas Schwab                      schwab@suse.de
 Andreas Stolcke                     stolcke@ICSI.Berkeley.EDU
+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
 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
@@ -47,6 +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
@@ -54,94 +84,159 @@ Carlos Canau                        Carlos.Canau@relay.puug.pt
 Charles Karney                      karney@pppl.gov
 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
+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
+Doug Coleman                        coleman@iarc1.ece.utexas.edu
 Doug McLaren                        dougmc@comco.com
 Dragos Harabor                      dharabor@us.oracle.com
-Ed Avis                             epa98@doc.ic.ac.uk
+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
+Evan Hunt                           ethanol@armory.com
 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
+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
-François Pinard                     pinard@iro.umontreal.ca
 Fred Fish                           fnf@ninemoons.com
+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
 Galen Hazelwood                     galenh@micron.net
 Gary Anderson                       ganderson@clark.net
-Gaël Quéri                          gqueri@mail.dotcom.fr
+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
+Guochun Shi                         gshi@ncsa.uiuc.edu
 GOTO Masanori                       gotom@debian.or.jp
 Greg Louis                          glouis@dynamicro.on.ca
 Greg McGary                         gkm@gnu.org
+Greg Schafer                        gschafer@zip.com.au
 Greg Troxel                         gdt@bbn.com
 Greg Wooledge                       gawooledge@sherwin.com
 Gregory Leblanc                     gleblanc@cu-portland.edu
-Göran Uddeborg                      goeran@uddeborg.pp.se
+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
+Harvey Eneman                       Harvey.Eneman@oracle.com
+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
+Iida Yosiaki                        iida@gnu.org
+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 Hunt                          jamesodhunt@hotmail.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@erols.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
 Jim Dennis                          jimd@starshine.org
 Joakim Rosqvist                     dvljrt@cs.umu.se
 Jochen Hein                         jochen@jochen.org
-Joe Orton                           joe@orton.demon.co.uk
+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
@@ -153,142 +248,268 @@ 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-Uwe Rommel                      rommel@informatik.tu-muenchen.de
 Kai Henningsen                      kai@debian.org
-Kalle Olavi Niemitalo               tosi@stekt.oulu.fi
+Kai-Uwe Rommel                      rommel@informatik.tu-muenchen.de
+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@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
 Martin                              martin@dresden.nacamar.de
+Martin Buck                         martin.buck@ascom.ch
 Martin Gallant                      martyg@goodbit.net
 Martin Hippe                        martin.hippe@schlund.de
+Martin Michlmayr                    tbm@cyrius.com
 Martin Mitchell                     martin@debian.org
 Martin P.J. Zinser                  zinser@decus.de
 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 M. Boedicker                matthewm@boedicker.org
 Matthew Braun                       matthew@ans.net
 Matthew Clarke                      Matthew_Clarke@mindlink.bc.ca
 Matthew S. Levine                   mslevine@theory.lcs.mit.edu
+Matthew Smith                       matts@bluesguitar.org
 Matthew Swift                       swift@alum.mit.edu
-Mattias Wadenstein                  maswan@acc.umu.se
+Matthew Woehlke                     mw_triad@users.sourceforge.net
 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
 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
-Ørn E. Hansen                       oehansen@daimi.aau.dk
+Ole Laursen                         olau@hardworking.dk
+Oliver Kiddle                       okiddle@yahoo.co.uk
+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
+Phelippe Neveu                      pneveu@pcigeomatics.com
 Phil Richards                       phil.richards@vf.vodafone.co.uk
 Philippe De Muyter                  phdm@macqel.be
 Philippe Schnoebelen                Philippe.Schnoebelen@imag.fr
+Phillip Jones                       mouse@datastacks.com
 Piergiorgio Sartor                  sartor@sony.de
 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
+Reuben Thomas                       rrt@sc3d.org
+Richard A Downing                   richard.downing@bcs.org.uk
 Richard Braakman                    dark@xs4all.nl
+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
 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.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
-Stephen Gildea                      gildea@x.org
-Stephen Smoogen                     ??????????
+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
+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 Schwinge                     tschwinge@gnu.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
@@ -297,6 +518,13 @@ Will Edgington                      wedgingt@acm.org
 William Bader                       william@nscs.fast.net
 William Dowling                     will@franklin.com
 William Lewis                       wiml@omnigroup.com
+wiregauze                           wiregauze@yahoo.com
+Wojciech Purczynski                 cliph@isec.pl
 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:

THANKStt.in

@@ -0,0 +1,4 @@
+The following teams have translated the many diagnostics of this
+package into many different languages.  Thank you!
+
+---

TODO

@@ -0,0 +1,189 @@
+strip: add an option to specify the program used to strip binaries.
+  suggestion from Karl Berry
+
+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.
+
+ls: add --format=FORMAT option that controls how each line is printed.
+
+cp --no-preserve=X should not attempt to preserve attribute X
+  reported by Andreas Schwab
+
+copy.c: Address the FIXME-maybe comment in copy_internal.
+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.
+
+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
+  These send it to stderr:
+    shred mkdir split
+  readlink is different
+
+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.
+
+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
+  http://mail.gnu.org/archive/html/bug-coreutils/2003-03/index.html
+
+printf: consider adapting builtins/printf.def from bash
+
+df: add `--total' option, suggested here http://bugs.debian.org/186007
+
+seq: give better diagnostics for invalid formats:
+   e.g. no or too many % directives
+seq: consider allowing format string to contain no %-directives
+
+resolve RH report on cp -a forwarded by Tim Waugh
+
+tail: don't use xlseek; it *exits*.
+  Instead, maybe use a macro and return nonzero.
+
+add mktemp?  Suggested by Nelson Beebe
+
+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.

bootstrap

@@ -0,0 +1,516 @@
+#! /bin/sh
+
+# Bootstrap this package from CVS.
+
+# Copyright (C) 2003, 2004, 2005, 2006, 2007 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
+
+# Temporary directory names.
+bt='._bootmp'
+bt_regex=`echo "$bt"| sed 's/\./[.]/g'`
+bt2=${bt}2
+
+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 downloading
+                          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/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-hacking
+
+# 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
+
+  if test -d po; then
+    get_translations po $package || exit
+  fi
+
+  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 $cp_dst" &&
+	rm -f "$cp_dst" &&
+	sed "s!$bt_regex/!!g" "$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!$c2" &&
+	sed "s!$bt_regex/!!g" "$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
+}
+
+# If $STR is not already on a line by itself in $FILE, insert it,
+# sorting the new contents of the file and replacing $FILE with the result.
+insert_sorted_if_absent() {
+  file=$1
+  str=$2
+  echo "$str" | sort -u - $file | cmp -s - $file \
+    || echo "$str" | sort -u - $file -o $file \
+    || exit
+}
+
+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/^/#/;'"s!$bt_regex/!!g"
+        sed "$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
+	insert_sorted_if_absent $ig "$copied"
+	# If an ignored file name ends with _.h, then also add
+	# the name with just ".h".  Many gnulib headers are generated,
+	# e.g., stdint_.h -> stdint.h, dirent_.h ->..., etc.
+	f=`echo "$copied"|sed 's/_\.h$/.h/'`
+	insert_sorted_if_absent $ig "$f"
+      fi
+    done
+  done
+}
+
+
+# Create boot temporary directories to import from gnulib and gettext.
+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 +1,97 @@
+# Bootstrap configuration.
+
+# Copyright (C) 2006, 2007 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 and fchdir dependencies.
+avoided_gnulib_modules='
+	--avoid=lock
+	--avoid=size_max
+	--avoid=xsize
+	--avoid=canonicalize-lgpl
+'
+
+# 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
+	$obsolete_gnulib_modules
+	acl alloca announce-gen argmatch assert backupfile base64
+	c-strcase c-strtod
+	c-strtold calloc canon-host canonicalize chown cloexec
+	config-h configmake
+	closeout cycle-check d-ino d-type diacrit dirfd dirname dup2
+	error euidaccess exclude exitfail fchdir fcntl fcntl-safer fdl
+	file-type fileblocks filemode filenamecat fnmatch-gnu
+	fopen-safer
+	fprintftime fsusage ftruncate fts getdate getgroups gethrxtime
+	getline getloadavg getndelim2 getopt getpagesize getpass-gnu
+	gettext gettime gettimeofday getugroups getusershell gnupload
+	group-member hard-locale hash hash-pjw host-os human idcache
+	inttostr inttypes isapipe
+	lchmod lchown lib-ignore linebuffer link-follow
+	long-options lstat malloc mbswidth md5 memcasecmp mempcpy
+	memrchr mkancesdirs mkdir mkdir-p mkstemp mktime modechange
+	mountlist mpsort obstack pathmax perl physmem posixtm posixver putenv
+	quote quotearg raise readlink readtokens readtokens0 readutmp
+	realloc regex rename-dest-slash rmdir rmdir-errno
+	root-dev-ino
+	rpmatch
+	safe-read same
+	save-cwd savedir savewd settime sha1 sig2str ssize_t stat-macros
+	stat-time stdbool stdlib-safer stpcpy strftime
+	strpbrk strtoimax strtoumax strverscmp sys_stat timespec tzset
+	unicodeio unistd-safer unlink-busy unlinkdir unlocked-io
+	uptime userspec utimecmp utimens vasprintf verify version-etc-fsf
+	wcwidth winsz-ioctl winsz-termios xalloc xgetcwd xgethostname
+	xmemcoll xnanosleep xreadlink xstrtod xstrtoimax xstrtol
+	xstrtold xstrtoumax yesno
+"
+
+# Other locale categories that need message catalogs.
+EXTRA_LOCALE_CATEGORIES=LC_TIME
+
+# Additional xgettext options to use.  Use "\\\newline" to break lines.
+XGETTEXT_OPTIONS=$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 +1,14 @@
+announce-gen
+compile
+config.guess
+config.rpath
+config.sub
+depcomp
+gnupload
+install-sh
+link-warning.h
+mdate-sh
+missing
+mkinstalldirs
+texinfo.tex
+ylwrap

build-aux/.gitignore

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

build-aux/ChangeLog

@@ -0,0 +1,232 @@
+2007-01-30  Jim Meyering  <jim@meyering.net>
+
+	* vc-list-files: Select column 2, not 3 (hg-0.9.3's manifest format
+	now has only two columns).
+
+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, 2007 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 2
+  else
+    hg manifest | cut -d ' ' -f 2 | 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

configure.ac

@@ -0,0 +1,307 @@
+# -*- autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+# Copyright (C) 1991, 1993-2007 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(2.61)
+AC_INIT([GNU coreutils],[6.8],[bug-coreutils@gnu.org])
+AC_CONFIG_SRCDIR(src/ls.c)
+
+AC_CONFIG_AUX_DIR(build-aux)
+AC_CONFIG_HEADERS([lib/config.h:lib/config.hin])
+
+AB_INIT()
+AM_INIT_AUTOMAKE([1.10 dist-bzip2])
+
+AC_PROG_CC_STDC
+AM_PROG_CC_C_O
+AC_PROG_CPP
+AC_PROG_GCC_TRADITIONAL
+AC_PROG_RANLIB
+AC_PROG_LN_S
+gl_EARLY
+gl_INIT
+coreutils_MACROS
+
+AC_FUNC_FORK
+
+AC_CHECK_FUNCS(uname,
+	OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS uname\$(EXEEXT)"
+	MAN="$MAN uname.1")
+AC_CHECK_FUNCS(chroot,
+	OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS chroot\$(EXEEXT)"
+	MAN="$MAN chroot.1")
+AC_CHECK_FUNCS(gethostid,
+	OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS hostid\$(EXEEXT)"
+	MAN="$MAN hostid.1")
+
+gl_WINSIZE_IN_PTEM
+
+AC_MSG_CHECKING(whether localtime caches TZ)
+AC_CACHE_VAL(utils_cv_localtime_cache,
+[if test x$ac_cv_func_tzset = xyes; then
+AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <time.h>
+#if STDC_HEADERS
+# include <stdlib.h>
+#endif
+extern char **environ;
+void unset_TZ (void)
+{
+  char **from, **to;
+  for (to = from = environ; (*to = *from); from++)
+    if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '='))
+      to++;
+}
+int main()
+{
+  time_t now = time ((time_t *) 0);
+  int hour_GMT0, hour_unset;
+  if (putenv ("TZ=GMT0") != 0)
+    exit (1);
+  hour_GMT0 = localtime (&now)->tm_hour;
+  unset_TZ ();
+  hour_unset = localtime (&now)->tm_hour;
+  if (putenv ("TZ=PST8") != 0)
+    exit (1);
+  if (localtime (&now)->tm_hour == hour_GMT0)
+    exit (1);
+  unset_TZ ();
+  if (localtime (&now)->tm_hour != hour_unset)
+    exit (1);
+  exit (0);
+}]])],
+[utils_cv_localtime_cache=no],
+[utils_cv_localtime_cache=yes],
+[# If we have tzset, assume the worst when cross-compiling.
+utils_cv_localtime_cache=yes])
+else
+	# If we lack tzset, report that localtime does not cache TZ,
+	# since we can't invalidate the cache if we don't have tzset.
+	utils_cv_localtime_cache=no
+fi])dnl
+AC_MSG_RESULT($utils_cv_localtime_cache)
+if test $utils_cv_localtime_cache = yes; then
+  AC_DEFINE(LOCALTIME_CACHE, 1, [FIXME])
+fi
+
+# SCO-ODT-3.0 is reported to need -los to link programs using initgroups
+AC_CHECK_FUNCS(initgroups)
+if test $ac_cv_func_initgroups = no; then
+  AC_CHECK_LIB(os, initgroups)
+fi
+
+AC_CHECK_FUNCS(syslog)
+if test $ac_cv_func_syslog = no; then
+  # syslog is not in the default libraries.  See if it's in some other.
+  for lib in bsd socket inet; do
+    AC_CHECK_LIB($lib, syslog, [AC_DEFINE(HAVE_SYSLOG, 1, [FIXME])
+      LIBS="$LIBS -l$lib"; break])
+  done
+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([coreutils_DUMMY_1],
+[
+  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="$OPTIONAL_BIN_PROGS users\$(EXEEXT)"
+    OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS who\$(EXEEXT)"
+    MAN="$MAN pinky.1 users.1 who.1"
+  fi
+])
+coreutils_DUMMY_1
+
+AC_MSG_CHECKING(ut_host in struct utmp)
+AC_CACHE_VAL(su_cv_func_ut_host_in_utmp,
+[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#include <utmp.h>]], [[struct utmp ut; return !sizeof ut.ut_host;]])],
+  [su_cv_func_ut_host_in_utmp=yes],
+  [su_cv_func_ut_host_in_utmp=no])])
+AC_MSG_RESULT($su_cv_func_ut_host_in_utmp)
+if test $su_cv_func_ut_host_in_utmp = yes; then
+  have_ut_host=1
+  AC_DEFINE(HAVE_UT_HOST, 1, [FIXME])
+fi
+
+if test -z "$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; 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)
+  if test $su_cv_func_ut_host_in_utmpx = yes; then
+    AC_DEFINE(HAVE_UTMPX_H, 1, [FIXME])
+    AC_DEFINE(HAVE_UT_HOST, 1, [FIXME])
+  fi
+fi
+
+GNULIB_BOOT_TIME(
+  [OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS uptime\$(EXEEXT)"
+  MAN="$MAN uptime.1"])
+
+AC_SYS_POSIX_TERMIOS()
+gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
+
+if test $ac_cv_sys_posix_termios = yes; then
+  OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS stty\$(EXEEXT)" MAN="$MAN stty.1"
+
+  AC_MSG_CHECKING(whether termios.h needs _XOPEN_SOURCE)
+  AC_CACHE_VAL(su_cv_sys_termios_needs_xopen_source,
+  [AC_EGREP_CPP(yes, [#include <termios.h>
+#ifdef IUCLC
+yes
+#endif], su_cv_sys_termios_needs_xopen_source=no,
+   AC_EGREP_CPP(yes, [#define _XOPEN_SOURCE
+#include <termios.h>
+#ifdef IUCLC
+yes
+#endif], su_cv_sys_termios_needs_xopen_source=yes,
+   su_cv_sys_termios_needs_xopen_source=no))])
+  AC_MSG_RESULT($su_cv_sys_termios_needs_xopen_source)
+  test $su_cv_sys_termios_needs_xopen_source = yes &&
+    AC_DEFINE(TERMIOS_NEEDS_XOPEN_SOURCE, 1, [FIXME])
+
+  AC_MSG_CHECKING(c_line in struct termios)
+  AC_CACHE_VAL(su_cv_sys_c_line_in_termios,
+  [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if TERMIOS_NEEDS_XOPEN_SOURCE
+#define _XOPEN_SOURCE
+#endif
+#include <sys/types.h>
+#include <termios.h>]], [[struct termios t; return !sizeof t.c_line;]])],
+    [su_cv_sys_c_line_in_termios=yes],
+    [su_cv_sys_c_line_in_termios=no])])
+  AC_MSG_RESULT($su_cv_sys_c_line_in_termios)
+  test $su_cv_sys_c_line_in_termios = yes \
+    && AC_DEFINE(HAVE_C_LINE, 1, [FIXME])
+fi
+
+# FIXME: note that this macro appears above, too.
+# I'm leaving it here for now.  This whole thing needs to be modernized...
+gl_WINSIZE_IN_PTEM
+
+gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H
+
+if test $jm_cv_sys_tiocgwinsz_needs_termios_h = no && \
+   test $jm_cv_sys_tiocgwinsz_needs_sys_ioctl_h = no; then
+  AC_MSG_CHECKING(TIOCGWINSZ in sys/pty.h)
+  AC_CACHE_VAL(su_cv_sys_tiocgwinsz_in_sys_pty_h,
+  [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#ifdef WINSIZE_IN_PTEM
+# include <sys/stream.h>
+# include <sys/ptem.h>
+#endif
+#include <sys/ioctl.h>
+#include <sys/tty.h>
+#include <sys/pty.h>]], [[int x = TIOCGWINSZ;]])],
+    [su_cv_sys_tiocgwinsz_in_sys_pty_h=yes],
+    [su_cv_sys_tiocgwinsz_in_sys_pty_h=no])])
+  AC_MSG_RESULT($su_cv_sys_tiocgwinsz_in_sys_pty_h)
+
+  test $su_cv_sys_tiocgwinsz_in_sys_pty_h = yes \
+      && AC_DEFINE(GWINSZ_IN_SYS_PTY, 1,
+                   [Define if your system defines TIOCGWINSZ in sys/pty.h.])
+fi
+
+# For src/kill.c.
+AC_CHECK_DECLS([strsignal, sys_siglist, _sys_siglist, __sys_siglist], , ,
+  [AC_INCLUDES_DEFAULT
+#include <signal.h>])
+
+# For src/kill.c and src/printf.c.
+AC_CHECK_DECLS([strtoimax, strtoumax])
+
+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
+  po/Makefile.in
+  src/Makefile
+  tests/Makefile
+  tests/chgrp/Makefile
+  tests/chmod/Makefile
+  tests/chown/Makefile
+  tests/cp/Makefile
+  tests/cut/Makefile
+  tests/dd/Makefile
+  tests/dircolors/Makefile
+  tests/du/Makefile
+  tests/expr/Makefile
+  tests/factor/Makefile
+  tests/fmt/Makefile
+  tests/head/Makefile
+  tests/install/Makefile
+  tests/join/Makefile
+  tests/ln/Makefile
+  tests/ls-2/Makefile
+  tests/ls/Makefile
+  tests/md5sum/Makefile
+  tests/misc/Makefile
+  tests/mkdir/Makefile
+  tests/mv/Makefile
+  tests/od/Makefile
+  tests/pr/Makefile
+  tests/readlink/Makefile
+  tests/rm/Makefile
+  tests/rmdir/Makefile
+  tests/seq/Makefile
+  tests/sha1sum/Makefile
+  tests/shred/Makefile
+  tests/sort/Makefile
+  tests/stty/Makefile
+  tests/sum/Makefile
+  tests/tac/Makefile
+  tests/tail-2/Makefile
+  tests/tail/Makefile
+  tests/tee/Makefile
+  tests/test/Makefile
+  tests/touch/Makefile
+  tests/tr/Makefile
+  tests/tsort/Makefile
+  tests/unexpand/Makefile
+  tests/uniq/Makefile
+  tests/wc/Makefile
+  )
+AC_OUTPUT

doc/.cvsignore

@@ -1,19 +1,25 @@
 Makefile
-fileutils.aux
-fileutils.cm
-fileutils.cp
-fileutils.cps
-fileutils.dvi
-fileutils.fl
-fileutils.fn
-fileutils.info
-fileutils.info*
-fileutils.ky
-fileutils.log
-fileutils.op
-fileutils.pg
-fileutils.toc
-fileutils.tp
-fileutils.vr
+Makefile.in
+coreutils.aux
+coreutils.cp
+coreutils.cps
+coreutils.dvi
+coreutils.fl
+coreutils.fn
+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-*-
-info_TEXINFOS = fileutils.texi
+# Make coreutils documentation.				-*-Makefile-*-
 
-EXTRA_DIST = perm.texi getdate.texi
+# 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 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,
@@ -11,4 +30,45 @@ EXTRA_DIST = perm.texi getdate.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
+
+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-$@ $@
+
+MAINTAINERCLEANFILES = constants.texi
+
+$(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

@@ -1,389 +0,0 @@
-# Makefile.in generated automatically by automake 1.4b from Makefile.am
-
-# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000
-# 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.
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
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-
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-SQRT_LIBM = @SQRT_LIBM@
-U = @U@
-USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
-USE_NLS = @USE_NLS@
-VERSION = @VERSION@
-YACC = @YACC@
-install_sh = @install_sh@
-l = @l@
-
-
-info_TEXINFOS = fileutils.texi
-
-EXTRA_DIST = perm.texi getdate.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,
-# then this is necessary even if the package name is 7 characters long.
-#
-# Tell makeinfo to put everything in a single info file: <package>.info.
-# 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
-subdir = doc
-mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
-CONFIG_HEADER = ../config.h
-CONFIG_CLEAN_FILES = 
-DIST_SOURCES = 
-TEXI2DVI = texi2dvi
-INFO_DEPS = fileutils.info
-DVIS = fileutils.dvi
-TEXINFOS = fileutils.texi
-DIST_COMMON =  Makefile.am Makefile.in mdate-sh stamp-vti texinfo.tex \
-version.texi
-
-
-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
-
-GZIP_ENV = --best
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .dvi .info .ps .texi .texinfo .txi
-$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --gnits doc/Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-$(srcdir)/version.texi: $(srcdir)/stamp-vti
-	@:
-
-$(srcdir)/stamp-vti: fileutils.texi $(top_srcdir)/configure.in
-	@(set `$(SHELL) $(srcdir)/mdate-sh $(srcdir)/fileutils.texi`; \
-	echo "@set UPDATED $$1 $$2 $$3"; \
-	echo "@set UPDATED-MONTH $$2 $$3"; \
-	echo "@set EDITION $(VERSION)"; \
-	echo "@set VERSION $(VERSION)") > vti.tmp
-	@cmp -s vti.tmp $(srcdir)/version.texi \
-	  || (echo "Updating $(srcdir)/version.texi"; \
-	      cp vti.tmp $(srcdir)/version.texi)
-	-@rm -f vti.tmp
-	@cp $(srcdir)/version.texi $@
-
-mostlyclean-vti:
-	-rm -f vti.tmp
-
-clean-vti:
-
-distclean-vti:
-
-maintainer-clean-vti:
-	-rm -f $(srcdir)/stamp-vti $(srcdir)/version.texi
-
-fileutils.info: fileutils.texi $(srcdir)/version.texi
-fileutils.dvi: fileutils.texi $(srcdir)/version.texi
-
-
-DVIPS = dvips
-
-.texi.info:
-	@cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
-	cd $(srcdir) \
-	  && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
-
-.texi.dvi:
-	TEXINPUTS=$(srcdir):$$TEXINPUTS \
-	  MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
-
-.texi:
-	@cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
-	cd $(srcdir) \
-	  && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
-
-.texinfo.info:
-	@cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
-	cd $(srcdir) \
-	  && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
-
-.texinfo:
-	@cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
-	cd $(srcdir) \
-	  && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
-
-.texinfo.dvi:
-	TEXINPUTS=$(srcdir):$$TEXINPUTS \
-	  MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
-
-.txi.info:
-	@cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
-	cd $(srcdir) \
-	  && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
-
-.txi.dvi:
-	TEXINPUTS=$(srcdir):$$TEXINPUTS \
-	  MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
-
-.txi:
-	@cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
-	cd $(srcdir) \
-	  && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
-.dvi.ps:
-	$(DVIPS) $< -o $@
-
-install-info-am: $(INFO_DEPS)
-	@$(NORMAL_INSTALL)
-	$(mkinstalldirs) $(DESTDIR)$(infodir)
-	@list='$(INFO_DEPS)'; \
-	for file in $$list; do \
-	  d=$(srcdir); \
-	  for ifile in `CDPATH=: && cd $$d && echo $$file $$file-[0-9] $$file-[0-9][0-9]`; do \
-	    if test -f $$d/$$ifile; then \
-	      echo " $(INSTALL_DATA) $$d/$$ifile $(DESTDIR)$(infodir)/$$ifile"; \
-	      $(INSTALL_DATA) $$d/$$ifile $(DESTDIR)$(infodir)/$$ifile; \
-	    else : ; fi; \
-	  done; \
-	done
-	@$(POST_INSTALL)
-	@if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then \
-	  list='$(INFO_DEPS)'; \
-	  for file in $$list; do \
-	    echo " install-info --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/$$file";\
-	    install-info --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/$$file || :;\
-	  done; \
-	else : ; fi
-
-uninstall-info:
-	$(PRE_UNINSTALL)
-	@if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then \
-	  list='$(INFO_DEPS)'; \
-	  for file in $$list; do \
-	    echo " install-info --info-dir=$(DESTDIR)$(infodir) --remove $(DESTDIR)$(infodir)/$$file"; \
-	    install-info --info-dir=$(DESTDIR)$(infodir) --remove $(DESTDIR)$(infodir)/$$file; \
-	  done; \
-	else :; fi
-	@$(NORMAL_UNINSTALL)
-	@list='$(INFO_DEPS)'; \
-	for file in $$list; do \
-	  (if cd $(DESTDIR)$(infodir); then \
-	     echo " rm -f $$file $$file-[0-9] $$file-[0-9][0-9])"; \
-	     rm -f $$file $$file-[0-9] $$file-[0-9][0-9]; \
-	   else :; fi); \
-	done
-
-dist-info: $(INFO_DEPS)
-	list='$(INFO_DEPS)'; \
-	for base in $$list; do \
-	  d=$(srcdir); \
-	  for file in `CDPATH=: && cd $$d && eval echo $$base*`; do \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file; \
-	  done; \
-	done
-
-mostlyclean-aminfo:
-	-rm -f fileutils.aux fileutils.cp fileutils.cps fileutils.dvi \
-	  fileutils.fn fileutils.fns fileutils.pgs fileutils.ky \
-	  fileutils.kys fileutils.ps fileutils.log fileutils.pg \
-	  fileutils.toc fileutils.tp fileutils.tps fileutils.vr \
-	  fileutils.vrs fileutils.op fileutils.tr fileutils.cv \
-	  fileutils.cn fileutils.cm fileutils.ov
-
-clean-aminfo:
-
-distclean-aminfo:
-
-maintainer-clean-aminfo:
-	cd $(srcdir) && for i in $(INFO_DEPS); do \
-	  rm -f $$i; \
-	  if test "`echo $$i-[0-9]*`" != "$$i-[0-9]*"; then \
-	    rm -f $$i-[0-9]*; \
-	  fi; \
-	done
-tags: TAGS
-TAGS:
-
-
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  d=$(srcdir); \
-	  if test -d $$d/$$file; then \
-	    cp -pR $$d/$$file $(distdir) \
-	    || exit 1; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
-	    || exit 1; \
-	  fi; \
-	done
-	$(MAKE) $(AM_MAKEFLAGS) top_distdir="$(top_distdir)" distdir="$(distdir)" dist-info
-info-am: $(INFO_DEPS)
-info: info-am
-dvi-am: $(DVIS)
-dvi: dvi-am
-check-am: all-am
-check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-exec-am:
-install-exec: install-exec-am
-
-install-data-am: install-info-am
-install-data: install-data-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-am
-uninstall-am: uninstall-info
-uninstall: uninstall-am
-all-am: Makefile $(INFO_DEPS)
-all-redirect: all-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_STRIP_FLAG=-s install
-installdirs:
-	$(mkinstalldirs)  $(DESTDIR)$(infodir)
-
-
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-	-rm -f Makefile.in
-mostlyclean-am:  mostlyclean-vti mostlyclean-aminfo mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-vti clean-aminfo clean-generic mostlyclean-am
-
-clean: clean-am
-
-distclean-am:  distclean-vti distclean-aminfo distclean-generic clean-am
-
-distclean: distclean-am
-
-maintainer-clean-am:  maintainer-clean-vti maintainer-clean-aminfo \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-am
-
-.PHONY: mostlyclean-vti distclean-vti clean-vti maintainer-clean-vti \
-install-info-am uninstall-info mostlyclean-aminfo distclean-aminfo \
-clean-aminfo maintainer-clean-aminfo tags distdir info-am info dvi-am \
-dvi check check-am installcheck-am installcheck install-exec-am \
-install-exec install-data-am install-data install-am install \
-uninstall-am uninstall all-redirect all-am all install-strip \
-installdirs mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
-
-
-# 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:

doc/code-vs-command

@@ -0,0 +1,8 @@
+perl -pi -e \
+  's/\@code\{('"$(echo cp dd df dir dircolors du install ln ls mkdir mkfifo mknod mv shred touch vdir|tr ' ' '|')"')\}/\@command{$1}/' coreutils.texi
+
+perl -pi -e \
+  's/\@code\{('"$(echo cp dd df dir dircolors du install ln ls mkdir mkfifo mknod mv shred touch vdir|tr ' ' '|')"')\}/\@command{$1}/' coreutils.texi
+
+regex=$((textutils; shellutils) | tr -s ' ' '|')
+perl -pi -e 's/\@code\{('"$regex"')\}/\@command{$1}/' coreutils.texi

doc/constants.texi

@@ -0,0 +1 @@
+@set DEFAULT_MAX_N_UNCHANGED_STATS_BETWEEN_OPENS 5

doc/getdate.texi

@@ -1,391 +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 @sc{posix}
-@cindex epoch, for @sc{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 @sc{posix} systems, the clock starts at 1970-01-01 00:00:00
-@sc{utc}: @sc{posix} does not require support for times before the
-@sc{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 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} 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 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/mdate-sh

@@ -1,92 +0,0 @@
-#!/bin/sh
-# Get modification time of a file or directory and pretty-print it.
-# Copyright (C) 1995, 1996, 1997 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.
-
-# Prevent date giving response in another language.
-LANG=C
-export LANG
-LC_ALL=C
-export LC_ALL
-LC_TIME=C
-export LC_TIME
-
-# Get the extended ls output of the file or directory.
-# On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below.
-if ls -L /dev/null 1>/dev/null 2>&1; then
-  set - x`ls -L -l -d $1`
-else
-  set - x`ls -l -d $1`
-fi
-# The month is at least the fourth argument
-# (3 shifts here, the next inside the loop).
-shift
-shift
-shift
-
-# Find the month.  Next argument is day, followed by the year or time.
-month=
-until test $month
-do
-  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
-
-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

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
@@ -46,60 +62,106 @@ 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
-can change the owner and group of a file by using the @code{chown} and
-@code{chgrp} commands.
+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{restriction 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 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 file system.  For example:
+@c should probably say a lot more about ACLs... someday
+
+@table @asis
+@item ext2
+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 flags specific to the FFS
+file system are set using @command{chflags}.
+@end table
+
+Even if a file's mode bits allow an operation on that file,
+that operation may still fail, because:
+
+@itemize
+@item
+the file-system-specific attributes or flags do not permit it; or
+
+@item
+the file system is mounted as read-only.
+@end itemize
+
+For example, if the immutable attribute is set on a file,
+it cannot be modified, regardless of the fact that you
+may have just run @code{chmod a+w FILE}.
+
 @node Symbolic Modes
 @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.
@@ -110,7 +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
@@ -161,7 +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
@@ -175,18 +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
@@ -210,7 +273,7 @@ go=
 Another way to specify the same thing is:
 
 @example
-og-rxw
+og-rwx
 @end example
 
 @node Copying Permissions
@@ -219,12 +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
@@ -234,73 +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:
 
@@ -309,8 +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
@@ -318,7 +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.
@@ -332,7 +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:
@@ -358,7 +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.)
 
@@ -370,7 +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:
 
@@ -419,52 +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/base64.c

@@ -0,0 +1,559 @@
+/* base64.c -- Encode binary data using printable characters.
+   Copyright (C) 1999, 2000, 2001, 2004, 2005, 2006, 2007 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 Simon Josefsson.  Partially adapted from GNU MailUtils
+ * (mailbox/filter_trans.c, as of 2004-11-28).  Improved by review
+ * from Paul Eggert, Bruno Haible, and Stepan Kasal.
+ *
+ * See also RFC 3548 <http://www.ietf.org/rfc/rfc3548.txt>.
+ *
+ * Be careful with error checking.  Here is how you would typically
+ * use these functions:
+ *
+ * bool ok = base64_decode_alloc (in, inlen, &out, &outlen);
+ * if (!ok)
+ *   FAIL: input was not valid base64
+ * if (out == NULL)
+ *   FAIL: memory allocation error
+ * OK: data in OUT/OUTLEN
+ *
+ * size_t outlen = base64_encode_alloc (in, inlen, &out);
+ * if (out == NULL && outlen == 0 && inlen != 0)
+ *   FAIL: input too long
+ * if (out == NULL)
+ *   FAIL: memory allocation error
+ * OK: data in OUT/OUTLEN.
+ *
+ */
+
+#include <config.h>
+
+/* Get prototype. */
+#include "base64.h"
+
+/* Get malloc. */
+#include <stdlib.h>
+
+/* Get UCHAR_MAX. */
+#include <limits.h>
+
+#include <string.h>
+
+/* C89 compliant way to cast 'char' to 'unsigned char'. */
+static inline unsigned char
+to_uchar (char ch)
+{
+  return ch;
+}
+
+/* Base64 encode IN array of size INLEN into OUT array of size OUTLEN.
+   If OUTLEN is less than BASE64_LENGTH(INLEN), write as many bytes as
+   possible.  If OUTLEN is larger than BASE64_LENGTH(INLEN), also zero
+   terminate the output buffer. */
+void
+base64_encode (const char *restrict in, size_t inlen,
+	       char *restrict out, size_t outlen)
+{
+  static const char b64str[64] =
+    "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+
+  while (inlen && outlen)
+    {
+      *out++ = b64str[(to_uchar (in[0]) >> 2) & 0x3f];
+      if (!--outlen)
+	break;
+      *out++ = b64str[((to_uchar (in[0]) << 4)
+		       + (--inlen ? to_uchar (in[1]) >> 4 : 0))
+		      & 0x3f];
+      if (!--outlen)
+	break;
+      *out++ =
+	(inlen
+	 ? b64str[((to_uchar (in[1]) << 2)
+		   + (--inlen ? to_uchar (in[2]) >> 6 : 0))
+		  & 0x3f]
+	 : '=');
+      if (!--outlen)
+	break;
+      *out++ = inlen ? b64str[to_uchar (in[2]) & 0x3f] : '=';
+      if (!--outlen)
+	break;
+      if (inlen)
+	inlen--;
+      if (inlen)
+	in += 3;
+    }
+
+  if (outlen)
+    *out = '\0';
+}
+
+/* Allocate a buffer and store zero terminated base64 encoded data
+   from array IN of size INLEN, returning BASE64_LENGTH(INLEN), i.e.,
+   the length of the encoded data, excluding the terminating zero.  On
+   return, the OUT variable will hold a pointer to newly allocated
+   memory that must be deallocated by the caller.  If output string
+   length would overflow, 0 is returned and OUT is set to NULL.  If
+   memory allocation failed, OUT is set to NULL, and the return value
+   indicates length of the requested memory block, i.e.,
+   BASE64_LENGTH(inlen) + 1. */
+size_t
+base64_encode_alloc (const char *in, size_t inlen, char **out)
+{
+  size_t outlen = 1 + BASE64_LENGTH (inlen);
+
+  /* Check for overflow in outlen computation.
+   *
+   * If there is no overflow, outlen >= inlen.
+   *
+   * If the operation (inlen + 2) overflows then it yields at most +1, so
+   * outlen is 0.
+   *
+   * If the multiplication overflows, we lose at least half of the
+   * correct value, so the result is < ((inlen + 2) / 3) * 2, which is
+   * less than (inlen + 2) * 0.66667, which is less than inlen as soon as
+   * (inlen > 4).
+   */
+  if (inlen > outlen)
+    {
+      *out = NULL;
+      return 0;
+    }
+
+  *out = malloc (outlen);
+  if (!*out)
+    return outlen;
+
+  base64_encode (in, inlen, *out, outlen);
+
+  return outlen - 1;
+}
+
+/* With this approach this file works independent of the charset used
+   (think EBCDIC).  However, it does assume that the characters in the
+   Base64 alphabet (A-Za-z0-9+/) are encoded in 0..255.  POSIX
+   1003.1-2001 require that char and unsigned char are 8-bit
+   quantities, though, taking care of that problem.  But this may be a
+   potential problem on non-POSIX C99 platforms.
+
+   IBM C V6 for AIX mishandles "#define B64(x) ...'x'...", so use "_"
+   as the formal parameter rather than "x".  */
+#define B64(_)					\
+  ((_) == 'A' ? 0				\
+   : (_) == 'B' ? 1				\
+   : (_) == 'C' ? 2				\
+   : (_) == 'D' ? 3				\
+   : (_) == 'E' ? 4				\
+   : (_) == 'F' ? 5				\
+   : (_) == 'G' ? 6				\
+   : (_) == 'H' ? 7				\
+   : (_) == 'I' ? 8				\
+   : (_) == 'J' ? 9				\
+   : (_) == 'K' ? 10				\
+   : (_) == 'L' ? 11				\
+   : (_) == 'M' ? 12				\
+   : (_) == 'N' ? 13				\
+   : (_) == 'O' ? 14				\
+   : (_) == 'P' ? 15				\
+   : (_) == 'Q' ? 16				\
+   : (_) == 'R' ? 17				\
+   : (_) == 'S' ? 18				\
+   : (_) == 'T' ? 19				\
+   : (_) == 'U' ? 20				\
+   : (_) == 'V' ? 21				\
+   : (_) == 'W' ? 22				\
+   : (_) == 'X' ? 23				\
+   : (_) == 'Y' ? 24				\
+   : (_) == 'Z' ? 25				\
+   : (_) == 'a' ? 26				\
+   : (_) == 'b' ? 27				\
+   : (_) == 'c' ? 28				\
+   : (_) == 'd' ? 29				\
+   : (_) == 'e' ? 30				\
+   : (_) == 'f' ? 31				\
+   : (_) == 'g' ? 32				\
+   : (_) == 'h' ? 33				\
+   : (_) == 'i' ? 34				\
+   : (_) == 'j' ? 35				\
+   : (_) == 'k' ? 36				\
+   : (_) == 'l' ? 37				\
+   : (_) == 'm' ? 38				\
+   : (_) == 'n' ? 39				\
+   : (_) == 'o' ? 40				\
+   : (_) == 'p' ? 41				\
+   : (_) == 'q' ? 42				\
+   : (_) == 'r' ? 43				\
+   : (_) == 's' ? 44				\
+   : (_) == 't' ? 45				\
+   : (_) == 'u' ? 46				\
+   : (_) == 'v' ? 47				\
+   : (_) == 'w' ? 48				\
+   : (_) == 'x' ? 49				\
+   : (_) == 'y' ? 50				\
+   : (_) == 'z' ? 51				\
+   : (_) == '0' ? 52				\
+   : (_) == '1' ? 53				\
+   : (_) == '2' ? 54				\
+   : (_) == '3' ? 55				\
+   : (_) == '4' ? 56				\
+   : (_) == '5' ? 57				\
+   : (_) == '6' ? 58				\
+   : (_) == '7' ? 59				\
+   : (_) == '8' ? 60				\
+   : (_) == '9' ? 61				\
+   : (_) == '+' ? 62				\
+   : (_) == '/' ? 63				\
+   : -1)
+
+static const signed char b64[0x100] = {
+  B64 (0), B64 (1), B64 (2), B64 (3),
+  B64 (4), B64 (5), B64 (6), B64 (7),
+  B64 (8), B64 (9), B64 (10), B64 (11),
+  B64 (12), B64 (13), B64 (14), B64 (15),
+  B64 (16), B64 (17), B64 (18), B64 (19),
+  B64 (20), B64 (21), B64 (22), B64 (23),
+  B64 (24), B64 (25), B64 (26), B64 (27),
+  B64 (28), B64 (29), B64 (30), B64 (31),
+  B64 (32), B64 (33), B64 (34), B64 (35),
+  B64 (36), B64 (37), B64 (38), B64 (39),
+  B64 (40), B64 (41), B64 (42), B64 (43),
+  B64 (44), B64 (45), B64 (46), B64 (47),
+  B64 (48), B64 (49), B64 (50), B64 (51),
+  B64 (52), B64 (53), B64 (54), B64 (55),
+  B64 (56), B64 (57), B64 (58), B64 (59),
+  B64 (60), B64 (61), B64 (62), B64 (63),
+  B64 (64), B64 (65), B64 (66), B64 (67),
+  B64 (68), B64 (69), B64 (70), B64 (71),
+  B64 (72), B64 (73), B64 (74), B64 (75),
+  B64 (76), B64 (77), B64 (78), B64 (79),
+  B64 (80), B64 (81), B64 (82), B64 (83),
+  B64 (84), B64 (85), B64 (86), B64 (87),
+  B64 (88), B64 (89), B64 (90), B64 (91),
+  B64 (92), B64 (93), B64 (94), B64 (95),
+  B64 (96), B64 (97), B64 (98), B64 (99),
+  B64 (100), B64 (101), B64 (102), B64 (103),
+  B64 (104), B64 (105), B64 (106), B64 (107),
+  B64 (108), B64 (109), B64 (110), B64 (111),
+  B64 (112), B64 (113), B64 (114), B64 (115),
+  B64 (116), B64 (117), B64 (118), B64 (119),
+  B64 (120), B64 (121), B64 (122), B64 (123),
+  B64 (124), B64 (125), B64 (126), B64 (127),
+  B64 (128), B64 (129), B64 (130), B64 (131),
+  B64 (132), B64 (133), B64 (134), B64 (135),
+  B64 (136), B64 (137), B64 (138), B64 (139),
+  B64 (140), B64 (141), B64 (142), B64 (143),
+  B64 (144), B64 (145), B64 (146), B64 (147),
+  B64 (148), B64 (149), B64 (150), B64 (151),
+  B64 (152), B64 (153), B64 (154), B64 (155),
+  B64 (156), B64 (157), B64 (158), B64 (159),
+  B64 (160), B64 (161), B64 (162), B64 (163),
+  B64 (164), B64 (165), B64 (166), B64 (167),
+  B64 (168), B64 (169), B64 (170), B64 (171),
+  B64 (172), B64 (173), B64 (174), B64 (175),
+  B64 (176), B64 (177), B64 (178), B64 (179),
+  B64 (180), B64 (181), B64 (182), B64 (183),
+  B64 (184), B64 (185), B64 (186), B64 (187),
+  B64 (188), B64 (189), B64 (190), B64 (191),
+  B64 (192), B64 (193), B64 (194), B64 (195),
+  B64 (196), B64 (197), B64 (198), B64 (199),
+  B64 (200), B64 (201), B64 (202), B64 (203),
+  B64 (204), B64 (205), B64 (206), B64 (207),
+  B64 (208), B64 (209), B64 (210), B64 (211),
+  B64 (212), B64 (213), B64 (214), B64 (215),
+  B64 (216), B64 (217), B64 (218), B64 (219),
+  B64 (220), B64 (221), B64 (222), B64 (223),
+  B64 (224), B64 (225), B64 (226), B64 (227),
+  B64 (228), B64 (229), B64 (230), B64 (231),
+  B64 (232), B64 (233), B64 (234), B64 (235),
+  B64 (236), B64 (237), B64 (238), B64 (239),
+  B64 (240), B64 (241), B64 (242), B64 (243),
+  B64 (244), B64 (245), B64 (246), B64 (247),
+  B64 (248), B64 (249), B64 (250), B64 (251),
+  B64 (252), B64 (253), B64 (254), B64 (255)
+};
+
+#if UCHAR_MAX == 255
+# define uchar_in_range(c) true
+#else
+# define uchar_in_range(c) ((c) <= 255)
+#endif
+
+/* Return true if CH is a character from the Base64 alphabet, and
+   false otherwise.  Note that '=' is padding and not considered to be
+   part of the alphabet.  */
+bool
+isbase64 (char ch)
+{
+  return uchar_in_range (to_uchar (ch)) && 0 <= b64[to_uchar (ch)];
+}
+
+/* Initialize decode-context buffer, CTX.  */
+void
+base64_decode_ctx_init (struct base64_decode_context *ctx)
+{
+  ctx->i = 0;
+}
+
+/* If CTX->i is 0 or 4, there are four or more bytes in [*IN..IN_END), and
+   none of those four is a newline, then return *IN.  Otherwise, copy up to
+   4 - CTX->i non-newline bytes from that range into CTX->buf, starting at
+   index CTX->i and setting CTX->i to reflect the number of bytes copied,
+   and return CTX->buf.  In either case, advance *IN to point to the byte
+   after the last one processed, and set *N_NON_NEWLINE to the number of
+   verified non-newline bytes accessible through the returned pointer.  */
+static inline char *
+get_4 (struct base64_decode_context *ctx,
+       char const *restrict *in, char const *restrict in_end,
+       size_t *n_non_newline)
+{
+  if (ctx->i == 4)
+    ctx->i = 0;
+
+  if (ctx->i == 0)
+    {
+      char const *t = *in;
+      if (4 <= in_end - *in && memchr (t, '\n', 4) == NULL)
+	{
+	  /* This is the common case: no newline.  */
+	  *in += 4;
+	  *n_non_newline = 4;
+	  return (char *) t;
+	}
+    }
+
+  {
+    /* Copy non-newline bytes into BUF.  */
+    char const *p = *in;
+    while (p < in_end)
+      {
+	char c = *p++;
+	if (c != '\n')
+	  {
+	    ctx->buf[ctx->i++] = c;
+	    if (ctx->i == 4)
+	      break;
+	  }
+      }
+
+    *in = p;
+    *n_non_newline = ctx->i;
+    return ctx->buf;
+  }
+}
+
+#define return_false				\
+  do						\
+    {						\
+      *outp = out;				\
+      return false;				\
+    }						\
+  while (false)
+
+/* Decode up to four bytes of base64-encoded data, IN, of length INLEN
+   into the output buffer, *OUT, of size *OUTLEN bytes.  Return true if
+   decoding is successful, false otherwise.  If *OUTLEN is too small,
+   as many bytes as possible are written to *OUT.  On return, advance
+   *OUT to point to the byte after the last one written, and decrement
+   *OUTLEN to reflect the number of bytes remaining in *OUT.  */
+static inline bool
+decode_4 (char const *restrict in, size_t inlen,
+	  char *restrict *outp, size_t *outleft)
+{
+  char *out = *outp;
+  if (inlen < 2)
+    return false;
+
+  if (!isbase64 (in[0]) || !isbase64 (in[1]))
+    return false;
+
+  if (*outleft)
+    {
+      *out++ = ((b64[to_uchar (in[0])] << 2)
+		| (b64[to_uchar (in[1])] >> 4));
+      --*outleft;
+    }
+
+  if (inlen == 2)
+    return_false;
+
+  if (in[2] == '=')
+    {
+      if (inlen != 4)
+	return_false;
+
+      if (in[3] != '=')
+	return_false;
+    }
+  else
+    {
+      if (!isbase64 (in[2]))
+	return_false;
+
+      if (*outleft)
+	{
+	  *out++ = (((b64[to_uchar (in[1])] << 4) & 0xf0)
+		    | (b64[to_uchar (in[2])] >> 2));
+	  --*outleft;
+	}
+
+      if (inlen == 3)
+	return_false;
+
+      if (in[3] == '=')
+	{
+	  if (inlen != 4)
+	    return_false;
+	}
+      else
+	{
+	  if (!isbase64 (in[3]))
+	    return_false;
+
+	  if (*outleft)
+	    {
+	      *out++ = (((b64[to_uchar (in[2])] << 6) & 0xc0)
+			| b64[to_uchar (in[3])]);
+	      --*outleft;
+	    }
+	}
+    }
+
+  *outp = out;
+  return true;
+}
+
+/* Decode base64-encoded input array IN of length INLEN to output array
+   OUT that can hold *OUTLEN bytes.  The input data may be interspersed
+   with newlines.  Return true if decoding was successful, i.e. if the
+   input was valid base64 data, false otherwise.  If *OUTLEN is too
+   small, as many bytes as possible will be written to OUT.  On return,
+   *OUTLEN holds the length of decoded bytes in OUT.  Note that as soon
+   as any non-alphabet, non-newline character is encountered, decoding
+   is stopped and false is returned.  If INLEN is zero, then process
+   only whatever data is stored in CTX.
+
+   Initially, CTX must have been initialized via base64_decode_ctx_init.
+   Subsequent calls to this function must reuse whatever state is recorded
+   in that buffer.  It is necessary for when a quadruple of base64 input
+   bytes spans two input buffers.  */
+
+bool
+base64_decode (struct base64_decode_context *ctx,
+	       const char *restrict in, size_t inlen,
+	       char *restrict out, size_t *outlen)
+{
+  size_t outleft = *outlen;
+  bool flush_ctx = inlen == 0;
+
+  while (true)
+    {
+      size_t outleft_save = outleft;
+      if (ctx->i == 0 && !flush_ctx)
+	{
+	  while (true)
+	    {
+	      /* Save a copy of outleft, in case we need to re-parse this
+		 block of four bytes.  */
+	      outleft_save = outleft;
+	      if (!decode_4 (in, inlen, &out, &outleft))
+		break;
+
+	      in += 4;
+	      inlen -= 4;
+	    }
+	}
+
+      if (inlen == 0 && !flush_ctx)
+	break;
+
+      /* Handle the common case of 72-byte wrapped lines.
+	 This also handles any other multiple-of-4-byte wrapping.  */
+      if (inlen && *in == '\n')
+	{
+	  ++in;
+	  --inlen;
+	  continue;
+	}
+
+      /* Restore OUT and OUTLEFT.  */
+      out -= outleft_save - outleft;
+      outleft = outleft_save;
+
+      {
+	char const *in_end = in + inlen;
+	char const *non_nl = get_4 (ctx, &in, in_end, &inlen);
+
+	/* If the input is empty or consists solely of newlines (0 non-newlines),
+	   then we're done.  Likewise if there are fewer than 4 bytes when not
+	   flushing context.  */
+	if (inlen == 0 || (inlen < 4 && !flush_ctx))
+	  {
+	    inlen = 0;
+	    break;
+	  }
+	if (!decode_4 (non_nl, inlen, &out, &outleft))
+	  break;
+
+	inlen = in_end - in;
+      }
+    }
+
+  *outlen -= outleft;
+
+  return inlen == 0;
+}
+
+/* Allocate an output buffer in *OUT, and decode the base64 encoded
+   data stored in IN of size INLEN to the *OUT buffer.  On return, the
+   size of the decoded data is stored in *OUTLEN.  OUTLEN may be NULL,
+   if the caller is not interested in the decoded length.  *OUT may be
+   NULL to indicate an out of memory error, in which case *OUTLEN
+   contains the size of the memory block needed.  The function returns
+   true on successful decoding and memory allocation errors.  (Use the
+   *OUT and *OUTLEN parameters to differentiate between successful
+   decoding and memory error.)  The function returns false if the
+   input was invalid, in which case *OUT is NULL and *OUTLEN is
+   undefined. */
+bool
+base64_decode_alloc (struct base64_decode_context *ctx,
+		     const char *in, size_t inlen, char **out,
+		     size_t *outlen)
+{
+  /* This may allocate a few bytes too many, depending on input,
+     but it's not worth the extra CPU time to compute the exact size.
+     The exact size is 3 * inlen / 4, minus 1 if the input ends
+     with "=" and minus another 1 if the input ends with "==".
+     Dividing before multiplying avoids the possibility of overflow.  */
+  size_t needlen = 3 * (inlen / 4) + 2;
+
+  *out = malloc (needlen);
+  if (!*out)
+    return true;
+
+  if (!base64_decode (ctx, in, inlen, *out, &needlen))
+    {
+      free (*out);
+      *out = NULL;
+      return false;
+    }
+
+  if (outlen)
+    *outlen = needlen;
+
+  return true;
+}

gl/lib/base64.h

@@ -0,0 +1,54 @@
+/* base64.h -- Encode binary data using printable characters.
+   Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
+   Written by Simon Josefsson.
+
+   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 BASE64_H
+# define BASE64_H
+
+/* Get size_t. */
+# include <stddef.h>
+
+/* Get bool. */
+# include <stdbool.h>
+
+/* This uses that the expression (n+(k-1))/k means the smallest
+   integer >= n/k, i.e., the ceiling of n/k.  */
+# define BASE64_LENGTH(inlen) ((((inlen) + 2) / 3) * 4)
+
+struct base64_decode_context
+{
+  unsigned int i;
+  char buf[4];
+};
+
+extern bool isbase64 (char ch);
+
+extern void base64_encode (const char *restrict in, size_t inlen,
+			   char *restrict out, size_t outlen);
+
+extern size_t base64_encode_alloc (const char *in, size_t inlen, char **out);
+
+extern void base64_decode_ctx_init (struct base64_decode_context *ctx);
+extern bool base64_decode (struct base64_decode_context *ctx,
+			   const char *restrict in, size_t inlen,
+			   char *restrict out, size_t *outlen);
+
+extern bool base64_decode_alloc (struct base64_decode_context *ctx,
+				 const char *in, size_t inlen,
+				 char **out, size_t *outlen);
+
+#endif /* BASE64_H */

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

@@ -1,10 +0,0 @@
-error.h
-fnmatch.h
-getopt.h
-getopt.c
-getopt1.c
-md5.h
-obstack.h
-regex.h
-regex.c
-getpagesize.h

lib/.cvsignore

@@ -1,13 +1,406 @@
 .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-ctype.c
+c-ctype.h
+c-strcase.h
+c-strcasecmp.c
+c-strncasecmp.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
+concatpath.c
+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
+dirent.h
+dirent_.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
+fchdir.c
+fchmodat.c
+fchown-stub.c
+fchownat.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
+findprog.c
+findprog.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
+mbscasecmp.c
+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
+memrchr.c
+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
+mpsort.c
+mpsort.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
+pathname.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
+socket_.h
+stamp-h1
+stat-macros.h
+stat-time.h
+stat.h
+stat_.h
+stdbool.h
+stdbool_.h
+stdint.h
+stdint_.h
+stdio--.h
+stdio-safer.h
+stdio.h
+stdio_.h
+stdlib--.h
+stdlib-safer.h
+stdlib.h
+stdlib_.h
+stpcpy.c
+strcasecmp.c
+strcspn.c
+strdup.c
+strftime.c
+strftime.h
+string.h
+string_.h
+stripslash.c
+strncasecmp.c
+strndup.c
+strnlen.c
+strnlen1.c
+strnlen1.h
+strpbrk.c
+strtod.c
+strtoimax.c
+strtol.c
+strtoll.c
+strtoul.c
+strtoull.c
+strtoumax.c
+strverscmp.c
+strverscmp.h
+sys
+sys_time.h
+sys_time_.h
+t-fpending
+tempname.c
+tempname.h
+time.h
+time_.h
+time_r.c
+time_r.h
+timespec.h
+uinttostr.c
+umaxtostr.c
+unicodeio.h
+unistd--.h
+unistd-safer.h
+unistd.h
+unistd_.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
+wchar.h
+wchar_.h
+wctype.h
+wctype_.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 +1,397 @@
+__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-ctype.c
+c-ctype.h
+c-strcase.h
+c-strcasecmp.c
+c-strncasecmp.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
+concatpath.c
+config.charset
+configmake.h
+creat-safer.c
+cycle-check.c
+cycle-check.h
+dev-ino.h
+diacrit.c
+diacrit.h
+dirchownmod.c
+dirchownmod.h
+dirent.h
+dirent_.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
+fchdir.c
+fchmodat.c
+fchown-stub.c
+fchownat.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
+findprog.c
+findprog.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.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
+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
+mbscasecmp.c
+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
+memrchr.c
+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
+mpsort.c
+mpsort.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
+pathname.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
+socket_.h
+stat-macros.h
+stat-time.h
+stat.h
+stat_.h
+stdbool.h
+stdbool_.h
+stdint.h
+stdint_.h
+stdio--.h
+stdio-safer.h
+stdio.h
+stdio_.h
+stdlib--.h
+stdlib-safer.h
+stdlib.h
+stdlib_.h
+stpcpy.c
+strcasecmp.c
+strcspn.c
+strdup.c
+strftime.c
+strftime.h
+string.h
+string_.h
+stripslash.c
+strncasecmp.c
+strndup.c
+strnlen.c
+strnlen1.c
+strnlen1.h
+strpbrk.c
+strtod.c
+strtoimax.c
+strtol.c
+strtoll.c
+strtoul.c
+strtoull.c
+strtoumax.c
+strverscmp.c
+strverscmp.h
+sys
+sys_time.h
+sys_time_.h
+t-fpending
+tempname.c
+tempname.h
+time.h
+time_.h
+time_r.c
+time_r.h
+timespec.h
+uinttostr.c
+umaxtostr.c
+unicodeio.h
+unistd--.h
+unistd-safer.h
+unistd.h
+unistd_.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
+wchar.h
+wchar_.h
+wctype.h
+wctype_.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

@@ -1,107 +1,38 @@
-## Process this file with automake to produce Makefile.in -*-Makefile-*-
+## Makefile for gnulib/lib				-*-Makefile-*-
 
-AUTOMAKE_OPTIONS = ../src/ansi2knr
+# Copyright (C) 1995-2006 Free Software Foundation, Inc.
 
-noinst_LIBRARIES = libfetish.a
+## 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.
 
-INCLUDES = -I.. -I$(srcdir) -I../intl
-DEFS = -DLIBDIR=\"$(libdir)\" @DEFS@
+## 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.
 
-libfetish_a_SOURCES = \
-  getdate.y posixtm.c addext.c argmatch.c backupfile.c basename.c \
-  canon-host.c closeout.c diacrit.c dirname.c exclude.c filemode.c \
-  full-write.c getopt.c getopt1.c getstr.c getugroups.c hard-locale.c hash.c \
-  human.c idcache.c isdir.c linebuffer.c localcharset.c long-options.c \
-  makepath.c mbswidth.c md5.c memcasecmp.c memcoll.c modechange.c \
-  path-concat.c physmem.c \
-  quote.c quotearg.c readtokens.c safe-read.c same.c save-cwd.c \
-  savedir.c sha.c stripslash.c unicodeio.c userspec.c version-etc.c xgetcwd.c \
-  xgethostname.c xmalloc.c xstrdup.c xstrtod.c xstrtol.c xstrtoul.c \
-  xstrtoumax.c yesno.c
+## 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.
 
-libfetish_a_LIBADD = @LIBOBJS@ @ALLOCA@
-libfetish_a_DEPENDENCIES = $(libfetish_a_LIBADD)
+include gnulib.mk
 
-noinst_HEADERS = \
-  argmatch.h backupfile.h bumpalloc.h closeout.h diacrit.h dirname.h error.h \
-  exclude.h filemode.h fnmatch.h __fpending.h fsusage.h \
-  getdate.h getline.h getopt.h \
-  getstr.h getpagesize.h group-member.h hard-locale.h hash.h human.h lchown.h \
-  linebuffer.h long-options.h mbswidth.h md5.h memcasecmp.h memcoll.h \
-  makepath.h mbswidth.h modechange.h mountlist.h nanosleep.h obstack.h \
-  path-concat.h pathmax.h physmem.h posixtm.h \
-  quote.h quotearg.h readtokens.h \
-  readutmp.h regex.h safe-read.h same.h save-cwd.h savedir.h sha.h \
-  strverscmp.h unicodeio.h version-etc.h xalloc.h xstrtod.h xstrtol.h
+AM_CFLAGS = $(WARNING_CFLAGS) $(WERROR_CFLAGS)
 
-BUILT_SOURCES = getdate.c lstat.c stat.c
-MAINTAINERCLEANFILES = $(BUILT_SOURCES)
-DISTCLEANFILES = lstat.c stat.c
+noinst_PROGRAMS = t-fpending
+LDADD = $(noinst_LIBRARIES)
 
-EXTRA_DIST = xstat.in config.charset ref-add.sin ref-del.sin
-lstat.c: xstat.in
-	sed \
-	  -e '/@IGNORE@/d' \
-	  -e 's/@xstat@/lstat/g' \
-	  -e '/_LSTAT_ONLY@/d' \
-	  -e '/@BEGIN_STAT_ONLY@/,/@END_STAT_ONLY@/d' \
-	  $(srcdir)/xstat.in > $@-t
-	mv $@-t $@
+libcoreutils_a_SOURCES += \
+  buffer-lcm.c buffer-lcm.h \
+  xmemxfrm.c xmemxfrm.h
 
-stat.c: xstat.in
-	sed \
-	  -e '/@IGNORE@/d' \
-	  -e 's/@xstat@/stat/g' \
-	  -e '/_STAT_ONLY@/d' \
-	  -e '/@BEGIN_LSTAT_ONLY@/,/@END_LSTAT_ONLY@/d' \
-	  $(srcdir)/xstat.in > $@-t
-	mv $@-t $@
+libcoreutils_a_LIBADD += $(LIBOBJS)
+libcoreutils_a_DEPENDENCIES += $(LIBOBJS)
 
+check: unit-test
 
-# 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 lstat.c stat.c
-
-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
+.PHONY: unit-test
+unit-test: t-fpending
+	./t-fpending > /dev/null

lib/Makefile.in

@@ -1,881 +0,0 @@
-# Makefile.in generated automatically by automake 1.4b from Makefile.am
-
-# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000
-# 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.
-
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = ..
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-INSTALL_STRIP_FLAG =
-transform = @program_transform_name@
-
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-
-@SET_MAKE@
-host_alias = @host_alias@
-host_triplet = @host@
-AMDEP = @AMDEP@
-AMTAR = @AMTAR@
-AWK = @AWK@
-CATALOGS = @CATALOGS@
-CATOBJEXT = @CATOBJEXT@
-CC = @CC@
-CPP = @CPP@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-DATADIRNAME = @DATADIRNAME@
-DEPDIR = @DEPDIR@
-DF_PROG = @DF_PROG@
-FESETROUND_LIBM = @FESETROUND_LIBM@
-GENCAT = @GENCAT@
-GETLOADAVG_LIBS = @GETLOADAVG_LIBS@
-GLIBC21 = @GLIBC21@
-GMOFILES = @GMOFILES@
-GMSGFMT = @GMSGFMT@
-GNU_PACKAGE = @GNU_PACKAGE@
-GT_NO = @GT_NO@
-GT_YES = @GT_YES@
-INCLUDE_LOCALE_H = @INCLUDE_LOCALE_H@
-INSTOBJEXT = @INSTOBJEXT@
-INTLDEPS = @INTLDEPS@
-INTLLIBS = @INTLLIBS@
-INTLOBJS = @INTLOBJS@
-KMEM_GROUP = @KMEM_GROUP@
-LIBICONV = @LIBICONV@
-LIBOBJS = @LIBOBJS@
-LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
-LIB_CRYPT = @LIB_CRYPT@
-LIB_NANOSLEEP = @LIB_NANOSLEEP@
-MAKEINFO = @MAKEINFO@
-MAN = @MAN@
-MKINSTALLDIRS = @MKINSTALLDIRS@
-MSGFMT = @MSGFMT@
-NEED_SETGID = @NEED_SETGID@
-OPTIONAL_BIN_PROGS = @OPTIONAL_BIN_PROGS@
-OPTIONAL_BIN_ZCRIPTS = @OPTIONAL_BIN_ZCRIPTS@
-PACKAGE = @PACKAGE@
-PERL = @PERL@
-POFILES = @POFILES@
-POSUB = @POSUB@
-POW_LIBM = @POW_LIBM@
-RANLIB = @RANLIB@
-SEQ_LIBM = @SEQ_LIBM@
-SQRT_LIBM = @SQRT_LIBM@
-U = @U@
-USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
-USE_NLS = @USE_NLS@
-VERSION = @VERSION@
-YACC = @YACC@
-install_sh = @install_sh@
-l = @l@
-
-
-AUTOMAKE_OPTIONS = ../src/ansi2knr
-
-noinst_LIBRARIES = libfetish.a
-
-INCLUDES = -I.. -I$(srcdir) -I../intl
-DEFS = -DLIBDIR=\"$(libdir)\" @DEFS@
-
-libfetish_a_SOURCES = \
-  getdate.y posixtm.c addext.c argmatch.c backupfile.c basename.c \
-  canon-host.c closeout.c diacrit.c dirname.c exclude.c filemode.c \
-  full-write.c getopt.c getopt1.c getstr.c getugroups.c hard-locale.c hash.c \
-  human.c idcache.c isdir.c linebuffer.c localcharset.c long-options.c \
-  makepath.c mbswidth.c md5.c memcasecmp.c memcoll.c modechange.c \
-  path-concat.c physmem.c \
-  quote.c quotearg.c readtokens.c safe-read.c same.c save-cwd.c \
-  savedir.c sha.c stripslash.c unicodeio.c userspec.c version-etc.c xgetcwd.c \
-  xgethostname.c xmalloc.c xstrdup.c xstrtod.c xstrtol.c xstrtoul.c \
-  xstrtoumax.c yesno.c
-
-
-libfetish_a_LIBADD = @LIBOBJS@ @ALLOCA@
-libfetish_a_DEPENDENCIES = $(libfetish_a_LIBADD)
-
-noinst_HEADERS = \
-  argmatch.h backupfile.h bumpalloc.h closeout.h diacrit.h dirname.h error.h \
-  exclude.h filemode.h fnmatch.h __fpending.h fsusage.h \
-  getdate.h getline.h getopt.h \
-  getstr.h getpagesize.h group-member.h hard-locale.h hash.h human.h lchown.h \
-  linebuffer.h long-options.h mbswidth.h md5.h memcasecmp.h memcoll.h \
-  makepath.h mbswidth.h modechange.h mountlist.h nanosleep.h obstack.h \
-  path-concat.h pathmax.h physmem.h posixtm.h \
-  quote.h quotearg.h readtokens.h \
-  readutmp.h regex.h safe-read.h same.h save-cwd.h savedir.h sha.h \
-  strverscmp.h unicodeio.h version-etc.h xalloc.h xstrtod.h xstrtol.h
-
-
-BUILT_SOURCES = getdate.c lstat.c stat.c
-MAINTAINERCLEANFILES = $(BUILT_SOURCES)
-DISTCLEANFILES = lstat.c stat.c
-
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-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/lstat.c; then echo $(srcdir)/lstat.c; else echo lstat.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > lstat_.c
-makepath_.c: makepath.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/makepath.c; then echo $(srcdir)/makepath.c; else echo makepath.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > makepath_.c
-malloc_.c: malloc.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/malloc.c; then echo $(srcdir)/malloc.c; else echo malloc.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > malloc_.c
-mbswidth_.c: mbswidth.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/mbswidth.c; then echo $(srcdir)/mbswidth.c; else echo mbswidth.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > mbswidth_.c
-md5_.c: md5.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/md5.c; then echo $(srcdir)/md5.c; else echo md5.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > md5_.c
-memcasecmp_.c: memcasecmp.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/memcasecmp.c; then echo $(srcdir)/memcasecmp.c; else echo memcasecmp.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > memcasecmp_.c
-memchr_.c: memchr.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/memchr.c; then echo $(srcdir)/memchr.c; else echo memchr.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > memchr_.c
-memcmp_.c: memcmp.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/memcmp.c; then echo $(srcdir)/memcmp.c; else echo memcmp.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > memcmp_.c
-memcoll_.c: memcoll.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/memcoll.c; then echo $(srcdir)/memcoll.c; else echo memcoll.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > memcoll_.c
-memcpy_.c: memcpy.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/memcpy.c; then echo $(srcdir)/memcpy.c; else echo memcpy.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > memcpy_.c
-memmove_.c: memmove.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/memmove.c; then echo $(srcdir)/memmove.c; else echo memmove.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > memmove_.c
-memrchr_.c: memrchr.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/memrchr.c; then echo $(srcdir)/memrchr.c; else echo memrchr.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > memrchr_.c
-memset_.c: memset.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/memset.c; then echo $(srcdir)/memset.c; else echo memset.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > memset_.c
-mktime_.c: mktime.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/mktime.c; then echo $(srcdir)/mktime.c; else echo mktime.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > mktime_.c
-modechange_.c: modechange.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/modechange.c; then echo $(srcdir)/modechange.c; else echo modechange.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > modechange_.c
-mountlist_.c: mountlist.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/mountlist.c; then echo $(srcdir)/mountlist.c; else echo mountlist.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > mountlist_.c
-nanosleep_.c: nanosleep.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/nanosleep.c; then echo $(srcdir)/nanosleep.c; else echo nanosleep.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > nanosleep_.c
-obstack_.c: obstack.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/obstack.c; then echo $(srcdir)/obstack.c; else echo obstack.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > obstack_.c
-path-concat_.c: path-concat.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/path-concat.c; then echo $(srcdir)/path-concat.c; else echo path-concat.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > path-concat_.c
-physmem_.c: physmem.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/physmem.c; then echo $(srcdir)/physmem.c; else echo physmem.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > physmem_.c
-posixtm_.c: posixtm.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/posixtm.c; then echo $(srcdir)/posixtm.c; else echo posixtm.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > posixtm_.c
-putenv_.c: putenv.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/putenv.c; then echo $(srcdir)/putenv.c; else echo putenv.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > putenv_.c
-quote_.c: quote.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/quote.c; then echo $(srcdir)/quote.c; else echo quote.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > quote_.c
-quotearg_.c: quotearg.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/quotearg.c; then echo $(srcdir)/quotearg.c; else echo quotearg.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > quotearg_.c
-readtokens_.c: readtokens.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/readtokens.c; then echo $(srcdir)/readtokens.c; else echo readtokens.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > readtokens_.c
-readutmp_.c: readutmp.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/readutmp.c; then echo $(srcdir)/readutmp.c; else echo readutmp.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > readutmp_.c
-realloc_.c: realloc.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/realloc.c; then echo $(srcdir)/realloc.c; else echo realloc.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > realloc_.c
-regex_.c: regex.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/regex.c; then echo $(srcdir)/regex.c; else echo regex.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > regex_.c
-rename_.c: rename.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/rename.c; then echo $(srcdir)/rename.c; else echo rename.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > rename_.c
-rmdir_.c: rmdir.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/rmdir.c; then echo $(srcdir)/rmdir.c; else echo rmdir.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > rmdir_.c
-rpmatch_.c: rpmatch.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/rpmatch.c; then echo $(srcdir)/rpmatch.c; else echo rpmatch.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > rpmatch_.c
-safe-read_.c: safe-read.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/safe-read.c; then echo $(srcdir)/safe-read.c; else echo safe-read.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > safe-read_.c
-same_.c: same.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/same.c; then echo $(srcdir)/same.c; else echo same.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > same_.c
-save-cwd_.c: save-cwd.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/save-cwd.c; then echo $(srcdir)/save-cwd.c; else echo save-cwd.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > save-cwd_.c
-savedir_.c: savedir.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/savedir.c; then echo $(srcdir)/savedir.c; else echo savedir.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > savedir_.c
-sha_.c: sha.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/sha.c; then echo $(srcdir)/sha.c; else echo sha.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > sha_.c
-stat_.c: stat.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/stat.c; then echo $(srcdir)/stat.c; else echo stat.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > stat_.c
-stime_.c: stime.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/stime.c; then echo $(srcdir)/stime.c; else echo stime.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > stime_.c
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-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/stpcpy.c; then echo $(srcdir)/stpcpy.c; else echo stpcpy.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > stpcpy_.c
-strcasecmp_.c: strcasecmp.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strcasecmp.c; then echo $(srcdir)/strcasecmp.c; else echo strcasecmp.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strcasecmp_.c
-strcspn_.c: strcspn.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strcspn.c; then echo $(srcdir)/strcspn.c; else echo strcspn.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strcspn_.c
-strdup_.c: strdup.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strdup.c; then echo $(srcdir)/strdup.c; else echo strdup.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strdup_.c
-strftime_.c: strftime.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strftime.c; then echo $(srcdir)/strftime.c; else echo strftime.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strftime_.c
-stripslash_.c: stripslash.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/stripslash.c; then echo $(srcdir)/stripslash.c; else echo stripslash.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > stripslash_.c
-strncasecmp_.c: strncasecmp.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strncasecmp.c; then echo $(srcdir)/strncasecmp.c; else echo strncasecmp.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strncasecmp_.c
-strndup_.c: strndup.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strndup.c; then echo $(srcdir)/strndup.c; else echo strndup.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strndup_.c
-strnlen_.c: strnlen.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strnlen.c; then echo $(srcdir)/strnlen.c; else echo strnlen.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strnlen_.c
-strpbrk_.c: strpbrk.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strpbrk.c; then echo $(srcdir)/strpbrk.c; else echo strpbrk.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strpbrk_.c
-strstr_.c: strstr.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strstr.c; then echo $(srcdir)/strstr.c; else echo strstr.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strstr_.c
-strtod_.c: strtod.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strtod.c; then echo $(srcdir)/strtod.c; else echo strtod.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strtod_.c
-strtol_.c: strtol.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strtol.c; then echo $(srcdir)/strtol.c; else echo strtol.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strtol_.c
-strtoul_.c: strtoul.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strtoul.c; then echo $(srcdir)/strtoul.c; else echo strtoul.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strtoul_.c
-strtoull_.c: strtoull.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strtoull.c; then echo $(srcdir)/strtoull.c; else echo strtoull.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strtoull_.c
-strtoumax_.c: strtoumax.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strtoumax.c; then echo $(srcdir)/strtoumax.c; else echo strtoumax.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strtoumax_.c
-strverscmp_.c: strverscmp.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strverscmp.c; then echo $(srcdir)/strverscmp.c; else echo strverscmp.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strverscmp_.c
-unicodeio_.c: unicodeio.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/unicodeio.c; then echo $(srcdir)/unicodeio.c; else echo unicodeio.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > unicodeio_.c
-userspec_.c: userspec.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/userspec.c; then echo $(srcdir)/userspec.c; else echo userspec.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > userspec_.c
-utime_.c: utime.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/utime.c; then echo $(srcdir)/utime.c; else echo utime.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > utime_.c
-version-etc_.c: version-etc.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/version-etc.c; then echo $(srcdir)/version-etc.c; else echo version-etc.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > version-etc_.c
-xgetcwd_.c: xgetcwd.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xgetcwd.c; then echo $(srcdir)/xgetcwd.c; else echo xgetcwd.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xgetcwd_.c
-xgethostname_.c: xgethostname.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xgethostname.c; then echo $(srcdir)/xgethostname.c; else echo xgethostname.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xgethostname_.c
-xmalloc_.c: xmalloc.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xmalloc.c; then echo $(srcdir)/xmalloc.c; else echo xmalloc.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xmalloc_.c
-xstrdup_.c: xstrdup.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xstrdup.c; then echo $(srcdir)/xstrdup.c; else echo xstrdup.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xstrdup_.c
-xstrtod_.c: xstrtod.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xstrtod.c; then echo $(srcdir)/xstrtod.c; else echo xstrtod.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xstrtod_.c
-xstrtol_.c: xstrtol.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xstrtol.c; then echo $(srcdir)/xstrtol.c; else echo xstrtol.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xstrtol_.c
-xstrtoul_.c: xstrtoul.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xstrtoul.c; then echo $(srcdir)/xstrtoul.c; else echo xstrtoul.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xstrtoul_.c
-xstrtoumax_.c: xstrtoumax.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xstrtoumax.c; then echo $(srcdir)/xstrtoumax.c; else echo xstrtoumax.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xstrtoumax_.c
-yesno_.c: yesno.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/yesno.c; then echo $(srcdir)/yesno.c; else echo yesno.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > yesno_.c
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-basename_.o canon-host_.o chown_.o closeout_.o diacrit_.o dirname_.o \
-dup2_.o error_.o euidaccess_.o exclude_.o fileblocks_.o filemode_.o \
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-group-member_.o hard-locale_.o hash_.o human_.o idcache_.o isdir_.o \
-lchown_.o linebuffer_.o localcharset_.o long-options_.o lstat_.o \
-makepath_.o malloc_.o mbswidth_.o md5_.o memcasecmp_.o memchr_.o \
-memcmp_.o memcoll_.o memcpy_.o memmove_.o memrchr_.o memset_.o \
-mktime_.o modechange_.o mountlist_.o nanosleep_.o obstack_.o \
-path-concat_.o physmem_.o posixtm_.o putenv_.o quote_.o quotearg_.o \
-readtokens_.o readutmp_.o realloc_.o regex_.o rename_.o rmdir_.o \
-rpmatch_.o safe-read_.o same_.o save-cwd_.o savedir_.o sha_.o stat_.o \
-stime_.o stpcpy_.o strcasecmp_.o strcspn_.o strdup_.o strftime_.o \
-stripslash_.o strncasecmp_.o strndup_.o strnlen_.o strpbrk_.o strstr_.o \
-strtod_.o strtol_.o strtoul_.o strtoull_.o strtoumax_.o strverscmp_.o \
-unicodeio_.o userspec_.o utime_.o version-etc_.o xgetcwd_.o \
-xgethostname_.o xmalloc_.o xstrdup_.o xstrtod_.o xstrtol_.o xstrtoul_.o \
-xstrtoumax_.o yesno_.o : $(ANSI2KNR)
-.y.c:
-	$(YACC) $(AM_YFLAGS) $(YFLAGS) $< && mv y.tab.c $*.c
-	if test -f y.tab.h; then \
-	if cmp -s y.tab.h $*.h; then rm -f y.tab.h; else mv y.tab.h $*.h; fi; \
-	else :; fi
-
-
-tags: TAGS
-
-ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-	list='$(SOURCES) $(HEADERS) $(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 $(LISP)
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || etags $(ETAGS_ARGS) $$tags  $$unique $(LISP)
-
-GTAGS:
-	here=`CDPATH=: && cd $(top_builddir) && pwd` \
-	  && cd $(top_srcdir) \
-	  && gtags -i $$here
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	-rm -f TAGS ID
-
-maintainer-clean-tags:
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-@AMDEP@include $(DEPDIR)/__fpending.Po
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-@AMDEP@include $(DEPDIR)/alloca.Po
-@AMDEP@include $(DEPDIR)/argmatch$U.Po
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-@AMDEP@include $(DEPDIR)/backupfile$U.Po
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-@AMDEP@include $(DEPDIR)/fnmatch.Po
-@AMDEP@include $(DEPDIR)/fsusage.Po
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-@AMDEP@include $(DEPDIR)/full-write$U.Po
-@AMDEP@include $(DEPDIR)/getdate$U.Po
-@AMDEP@include $(DEPDIR)/getgroups.Po
-@AMDEP@include $(DEPDIR)/gethostname.Po
-@AMDEP@include $(DEPDIR)/getline.Po
-@AMDEP@include $(DEPDIR)/getloadavg.Po
-@AMDEP@include $(DEPDIR)/getopt$U.Po
-@AMDEP@include $(DEPDIR)/getopt1$U.Po
-@AMDEP@include $(DEPDIR)/getpass.Po
-@AMDEP@include $(DEPDIR)/getstr$U.Po
-@AMDEP@include $(DEPDIR)/getugroups$U.Po
-@AMDEP@include $(DEPDIR)/getusershell.Po
-@AMDEP@include $(DEPDIR)/group-member.Po
-@AMDEP@include $(DEPDIR)/hard-locale$U.Po
-@AMDEP@include $(DEPDIR)/hash$U.Po
-@AMDEP@include $(DEPDIR)/human$U.Po
-@AMDEP@include $(DEPDIR)/idcache$U.Po
-@AMDEP@include $(DEPDIR)/isdir$U.Po
-@AMDEP@include $(DEPDIR)/lchown.Po
-@AMDEP@include $(DEPDIR)/linebuffer$U.Po
-@AMDEP@include $(DEPDIR)/localcharset$U.Po
-@AMDEP@include $(DEPDIR)/long-options$U.Po
-@AMDEP@include $(DEPDIR)/lstat.Po
-@AMDEP@include $(DEPDIR)/makepath$U.Po
-@AMDEP@include $(DEPDIR)/malloc.Po
-@AMDEP@include $(DEPDIR)/mbswidth$U.Po
-@AMDEP@include $(DEPDIR)/md5$U.Po
-@AMDEP@include $(DEPDIR)/memcasecmp$U.Po
-@AMDEP@include $(DEPDIR)/memchr.Po
-@AMDEP@include $(DEPDIR)/memcmp.Po
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-@AMDEP@include $(DEPDIR)/mktime.Po
-@AMDEP@include $(DEPDIR)/modechange$U.Po
-@AMDEP@include $(DEPDIR)/mountlist.Po
-@AMDEP@include $(DEPDIR)/nanosleep.Po
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-@AMDEP@include $(DEPDIR)/stripslash$U.Po
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-@AMDEP@include $(DEPDIR)/strndup.Po
-@AMDEP@include $(DEPDIR)/strnlen.Po
-@AMDEP@include $(DEPDIR)/strpbrk.Po
-@AMDEP@include $(DEPDIR)/strstr.Po
-@AMDEP@include $(DEPDIR)/strtod.Po
-@AMDEP@include $(DEPDIR)/strtol.Po
-@AMDEP@include $(DEPDIR)/strtoul.Po
-@AMDEP@include $(DEPDIR)/strtoull.Po
-@AMDEP@include $(DEPDIR)/strtoumax.Po
-@AMDEP@include $(DEPDIR)/strverscmp.Po
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-@AMDEP@include $(DEPDIR)/userspec$U.Po
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-
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-
-
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  d=$(srcdir); \
-	  if test -d $$d/$$file; then \
-	    cp -pR $$d/$$file $(distdir) \
-	    || exit 1; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
-	    || exit 1; \
-	  fi; \
-	done
-info-am:
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-installdirs:
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-
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-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
-
-maintainer-clean-generic:
-	-rm -f Makefile.in
-	-test -z "getdate.c$(BUILT_SOURCES)$(MAINTAINERCLEANFILES)" || rm -f getdate.c $(BUILT_SOURCES) $(MAINTAINERCLEANFILES)
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
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-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-kr \
-		maintainer-clean-tags maintainer-clean-depend \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
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-maintainer-clean: maintainer-clean-am
-
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
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-distclean-generic clean-generic maintainer-clean-generic clean \
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-
-lstat.c: xstat.in
-	sed \
-	  -e '/@IGNORE@/d' \
-	  -e 's/@xstat@/lstat/g' \
-	  -e '/_LSTAT_ONLY@/d' \
-	  -e '/@BEGIN_STAT_ONLY@/,/@END_STAT_ONLY@/d' \
-	  $(srcdir)/xstat.in > $@-t
-	mv $@-t $@
-
-stat.c: xstat.in
-	sed \
-	  -e '/@IGNORE@/d' \
-	  -e 's/@xstat@/stat/g' \
-	  -e '/_STAT_ONLY@/d' \
-	  -e '/@BEGIN_LSTAT_ONLY@/,/@END_LSTAT_ONLY@/d' \
-	  $(srcdir)/xstat.in > $@-t
-	mv $@-t $@
-
-# 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 lstat.c stat.c
-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

@@ -1,6 +0,0 @@
-The files in this directory are shared between the fileutils, sh-utils,
-and textutils packages.  Not all files are used by each package.
-The autoconf tests required for these files are in ../m4.
-
-The library name, fetish, is a permutation of the first two
-letters of each of the package names: FIleutils, TExtutils, SH-utils.

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/addext.c

@@ -1,105 +0,0 @@
-/* addext.c -- add an extension to a file name
-   Copyright (C) 1990, 1997, 1998, 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.  */
-
-/* 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
-
-#include <backupfile.h>
-
-#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
-
-char *base_name PARAMS ((char const *));
-
-/* 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 = strlen (s), extlen = strlen (ext);
-  long slen_max = -1;
-
-#if HAVE_PATHCONF && defined _PC_NAME_MAX
-  if (slen + extlen <= _POSIX_NAME_MAX && ! HAVE_DOS_FILE_NAMES)
-    /* The file name is so short there's no need to call pathconf.  */
-    slen_max = _POSIX_NAME_MAX;
-  else if (s == filename)
-    slen_max = pathconf (".", _PC_NAME_MAX);
-  else
-    {
-      char c = *s;
-      *s = 0;
-      slen_max = pathconf (filename, _PC_NAME_MAX);
-      *s = c;
-    }
-#endif
-  if (slen_max < 0)
-    slen_max = HAVE_LONG_FILE_NAMES ? 255 : 14;
-
-  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

@@ -1,503 +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 "blockinput.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
-#    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
-
-#  if __STDC__
-typedef void *pointer;
-#  else
-typedef char *pointer;
-#  endif
-
-#  ifndef NULL
-#   define NULL 0
-#  endif
-
-/* Different portions of Emacs need to call different versions of
-   malloc.  The Emacs executable needs alloca to call xmalloc, because
-   ordinary malloc isn't protected from input signals.  On the other
-   hand, the utilities in lib-src need alloca to call malloc; some of
-   them are very simple, and don't have an xmalloc routine.
-
-   Non-Emacs programs expect this to call xmalloc.
-
-   Callers below should use malloc.  */
-
-#  ifndef emacs
-#   define malloc xmalloc
-#  endif
-extern pointer malloc ();
-
-/* 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 (unsigned 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.  */
-
-  {
-    register pointer new = malloc (sizeof (header) + size);
-    /* Address of header.  */
-
-    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

@@ -1,306 +0,0 @@
-/* argmatch.c -- find a match for a string in an array
-   Copyright (C) 1990, 1998, 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; 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> */
-
-#include "argmatch.h"
-
-#include <stdio.h>
-#ifdef STDC_HEADERS
-# include <string.h>
-#endif
-
-#if HAVE_LOCALE_H
-# include <locale.h>
-#endif
-
-#if ENABLE_NLS
-# include <libintl.h>
-# define _(Text) gettext (Text)
-#else
-# define _(Text) Text
-#endif
-
-#include "error.h"
-#include "quotearg.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
-
-/* The following test is to work around the gross typo in
-   systems like Sony NEWS-OS Release 4.0C, whereby EXIT_FAILURE
-   is defined to 0, not 1.  */
-#if !EXIT_FAILURE
-# undef 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 SENSITIVE, comparison is case sensitive.
-
-   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'.  */
-
-static int
-__argmatch_internal (const char *arg, const char *const *arglist,
-		     const char *vallist, size_t valsize,
-		     int case_sensitive)
-{
-  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 (case_sensitive
-	  ? !strncmp (arglist[i], arg, arglen)
-	  : !strncasecmp (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;
-}
-
-/* argmatch - case sensitive version */
-int
-argmatch (const char *arg, const char *const *arglist,
-	  const char *vallist, size_t valsize)
-{
-  return __argmatch_internal (arg, arglist, vallist, valsize, 1);
-}
-
-/* argcasematch - case insensitive version */
-int
-argcasematch (const char *arg, const char *const *arglist,
-	      const char *vallist, size_t valsize)
-{
-  return __argmatch_internal (arg, arglist, vallist, valsize, 0);
-}
-
-/* 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_style (ARGMATCH_QUOTING_STYLE, value), 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,
-		      int case_sensitive,
-		      argmatch_exit_fn exit_fn)
-{
-  int res = __argmatch_internal (arg, arglist,
-				 vallist, valsize,
-				 case_sensitive);
-  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 = XARGCASEMATCH ("$VERSION_CONTROL", cp,
-				 backup_args, backup_vals);
-
-  if (argc == 2)
-    backup_type = XARGCASEMATCH (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

@@ -1,129 +0,0 @@
-/* argmatch.h -- definitions and prototypes for argmatch.c
-   Copyright (C) 1990, 1998, 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; 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
-
-# if HAVE_CONFIG_H
-#  include <config.h>
-# endif
-
-# include <sys/types.h>
-
-# ifndef PARAMS
-#  if PROTOTYPES || (defined (__STDC__) && __STDC__)
-#   define PARAMS(args) args
-#  else
-#   define PARAMS(args) ()
-#  endif  /* GCC.  */
-# endif  /* Not PARAMS.  */
-
-/* Assert there are as many real arguments as there are values
-   (argument list ends with a NULL guard).  There is no execution
-   cost, since it will be statically evalauted to `assert (0)' or
-   `assert (1)'.  Unfortunately there is no -Wassert-0. */
-
-# undef ARRAY_CARDINALITY
-# define ARRAY_CARDINALITY(Array) (sizeof ((Array)) / sizeof (*(Array)))
-
-# define ARGMATCH_ASSERT(Arglist, Vallist)      \
-  assert (ARRAY_CARDINALITY ((Arglist)) == ARRAY_CARDINALITY ((Vallist)) + 1)
-
-/* 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
-  PARAMS ((const char *arg, const char *const *arglist,
-	   const char *vallist, size_t valsize));
-int argcasematch
-  PARAMS ((const char *arg, const char *const *arglist,
-	   const char *vallist, size_t valsize));
-
-# define ARGMATCH(Arg, Arglist, Vallist) \
-  argmatch ((Arg), (Arglist), (const char *) (Vallist), sizeof (*(Vallist)))
-
-# define ARGCASEMATCH(Arg, Arglist, Vallist) \
-  argcasematch ((Arg), (Arglist), (const char *) (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) PARAMS ((void));
-extern argmatch_exit_fn argmatch_die;
-
-/* Report on stderr why argmatch failed.  Report correct values. */
-
-void argmatch_invalid
-  PARAMS ((const char *context, const char *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
-  PARAMS ((const char *const *arglist,
-	   const char *vallist, size_t valsize));
-
-# define ARGMATCH_VALID(Arglist, Vallist) \
-  argmatch_valid (Arglist, (const char *) 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
-  PARAMS ((const char *context,
-	   const char *arg, const char *const *arglist,
-	   const char *vallist, size_t valsize,
-	   int case_sensitive, argmatch_exit_fn exit_fn));
-
-/* Programmer friendly interface to __xargmatch_internal. */
-
-# define XARGMATCH(Context, Arg, Arglist, Vallist)			\
-  (Vallist [__xargmatch_internal ((Context), (Arg), (Arglist),	\
-                                  (const char *) (Vallist),	\
-				  sizeof (*(Vallist)),		\
-				  1, argmatch_die)])
-
-# define XARGCASEMATCH(Context, Arg, Arglist, Vallist)		\
-  (Vallist [__xargmatch_internal ((Context), (Arg), (Arglist),	\
-                                  (const char *) (Vallist),	\
-				  sizeof (*(Vallist)),		\
-				  0, argmatch_die)])
-
-/* Convert a value into a corresponding argument. */
-
-const char *argmatch_to_argument
-  PARAMS ((char const *value, const char *const *arglist,
-	   const char *vallist, size_t valsize));
-
-# define ARGMATCH_TO_ARGUMENT(Value, Arglist, Vallist)			\
-  argmatch_to_argument ((char const *) &(Value), (Arglist), 		\
-		        (const char *) (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

@@ -1,276 +0,0 @@
-/* backupfile.c -- make Emacs style backup file names
-   Copyright (C) 1990-1997, 1998, 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; 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 <argmatch.h>
-#include <backupfile.h>
-
-#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
-
-char *base_name PARAMS ((char const *));
-
-#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 1003.2-1992 section 2.5.2.1 page 50 lines 1556-1558 says that
-   only '0' through '9' are digits.  Prefer ISDIGIT to isdigit 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
-
-/* 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 + backup_suffix_size_max + numbered_suffix_size_max);
-  if (s)
-    {
-      strcpy (s, file);
-
-#if HAVE_DIR
-      if (backup_type != simple)
-	{
-	  int highest_backup;
-	  size_t dir_len = base_name (s) - s;
-
-	  strcpy (s + dir_len, ".");
-	  highest_backup = max_backup_version (file + dir_len, 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;
-	    }
-	  strcpy (s, file);
-	}
-#endif /* HAVE_DIR */
-
-      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 = strlen (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

@@ -1,71 +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
-
-#include <stdio.h>
-#include <assert.h>
-
-#ifndef FILESYSTEM_PREFIX_LEN
-# define FILESYSTEM_PREFIX_LEN(Filename) 0
-#endif
-
-#ifndef PARAMS
-# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#  define PARAMS(Args) Args
-# else
-#  define PARAMS(Args) ()
-# endif
-#endif
-
-#ifndef ISSLASH
-# define ISSLASH(C) ((C) == '/')
-#endif
-
-char *base_name PARAMS ((char const *name));
-
-/* 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.
-   If NAME is all slashes, be sure to return `/'.  */
-
-char *
-base_name (char const *name)
-{
-  char const *base = name += FILESYSTEM_PREFIX_LEN (name);
-  int all_slashes = 1;
-  char const *p;
-
-  for (p = name; *p; p++)
-    {
-      if (ISSLASH (*p))
-	base = p + 1;
-      else
-	all_slashes = 0;
-    }
-
-  /* If NAME is all slashes, arrange to return `/'.  */
-  if (*base == '\0' && ISSLASH (*name) && all_slashes)
-    --base;
-
-  /* Make sure the last byte is not a slash.  */
-  assert (all_slashes || !ISSLASH (*(p - 1)));
-
-  return (char *) base;
-}

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

@@ -1,116 +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
-
-#ifndef strdup
-char *strdup ();
-#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/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

@@ -1,117 +0,0 @@
-/* closeout.c - close standard output
-   Copyright (C) 1998, 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.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#if ENABLE_NLS
-# include <libintl.h>
-# define _(Text) gettext (Text)
-#else
-# define _(Text) Text
-#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 "closeout.h"
-#include "error.h"
-#include "quotearg.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 (__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

lib/config.charset

@@ -1,234 +0,0 @@
-#! /bin/sh
-# Output a system dependent table of character encoding aliases.
-#
-#   Copyright (C) 2000 Free Software Foundation, Inc.
-#
-#   This program is free software; you can redistribute it and/or modify it
-#   under the terms of the GNU Library 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
-#   Library General Public License for more details.
-#
-#   You should have received a copy of the GNU Library 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.
-#
-# The table consists of lines of the form
-#    ALIAS  CANONICAL
-#
-# ALIAS is the (system dependent) result of "nl_langinfo (CODESET)".
-# ALIAS is compared in a case sensitive way.
-#
-# CANONICAL is the GNU canonical name for this character encoding.
-# It must be an encoding supported by libiconv. Support by GNU libc is
-# also desirable. CANONICAL is case insensitive. Usually an upper case
-# MIME charset name is preferred.
-# The current list of GNU canonical charset names is as follows.
-#
-#       name                         used by which systems         a MIME name?
-#   ASCII, ANSI_X3.4-1968     glibc solaris freebsd
-#   ISO-8859-1                glibc aix hpux irix osf solaris freebsd   yes
-#   ISO-8859-2                glibc aix hpux irix solaris freebsd       yes
-#   ISO-8859-3                glibc                                     yes
-#   ISO-8859-4                solaris                                   yes
-#   ISO-8859-5                glibc aix hpux irix solaris               yes
-#   ISO-8859-6                glibc aix hpux solaris                    yes
-#   ISO-8859-7                glibc aix hpux irix osf solaris           yes
-#   ISO-8859-8                glibc aix hpux solaris                    yes
-#   ISO-8859-9                glibc aix hpux irix osf solaris           yes
-#   ISO-8859-13               glibc
-#   ISO-8859-15               glibc aix solaris freebsd
-#   KOI8-R                    glibc solaris freebsd                     yes
-#   KOI8-U                    glibc                                     yes
-#   CP850                     aix osf
-#   CP856                     aix
-#   CP866                     freebsd
-#   CP874                     win32
-#   CP922                     aix
-#   CP932                     aix win32
-#   CP943                     aix
-#   CP949                     win32
-#   CP950                     win32
-#   CP1046                    aix
-#   CP1124                    aix
-#   CP1129                    aix
-#   CP1250                    win32
-#   CP1251                    glibc win32
-#   CP1252                    aix win32
-#   CP1253                    win32
-#   CP1254                    win32
-#   CP1255                    win32
-#   CP1256                    win32
-#   CP1257                    win32
-#   GB2312                    glibc aix hpux irix solaris               yes
-#   EUC-JP                    glibc aix hpux irix solaris               yes
-#   EUC-KR                    glibc aix hpux irix solaris               yes
-#   EUC-TW                    glibc aix hpux irix solaris
-#   BIG5                      glibc aix hpux solaris                    yes
-#   BIG5HKSCS                 glibc
-#   GBK                       aix win32
-#   GB18030                   glibc
-#   SJIS                      hpux solaris
-#   JOHAB                     glibc win32
-#   TIS-620                   glibc aix hpux solaris
-#   VISCII                    glibc                                     yes
-#   HP-ROMAN8                 hpux
-#   HP-ARABIC8                hpux
-#   HP-GREEK8                 hpux
-#   HP-HEBREW8                hpux
-#   HP-TURKISH8               hpux
-#   HP-KANA8                  hpux
-#   UTF-8                     glibc aix hpux solaris                    yes
-#
-# Note: Names which are not marked as being a MIME name should not be used in
-# Internet protocols for information interchange (mail, news, etc.).
-#
-# Note: ASCII and ANSI_X3.4-1968 are synonymous canonical names. Applications
-# must understand both names and treat them as equivalent.
-#
-# The first argument passed to this file is the canonical host specification,
-#    CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or
-#    CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-
-host="$1"
-os=`echo "$host" | sed -e 's/^[^-]*-[^-]*-\(.*\)$/\1/'`
-echo "# This file contains a table of character encoding aliases,"
-echo "# suitable for operating system '${os}'."
-echo "# It was automatically generated from config.charset."
-# List of references, updated during installation:
-echo "# Packages using this file: "
-case "$os" in
-    linux* | *-gnu*)
-	# With glibc-2.1 or newer, we don't need any canonicalization,
-	# because glibc has iconv and both glibc and libiconv support all
-	# GNU canonical names directly. Therefore, the Makefile does not
-	# need to install the alias file at all.
-	# The following applies only to glibc-2.0.x and older libcs.
-	echo "ISO_646.IRV:1983 ASCII"
-	;;
-    aix*)
-	echo "ISO8859-1 ISO-8859-1"
-	echo "ISO8859-2 ISO-8859-2"
-	echo "ISO8859-5 ISO-8859-5"
-	echo "ISO8859-6 ISO-8859-6"
-	echo "ISO8859-7 ISO-8859-7"
-	echo "ISO8859-8 ISO-8859-8"
-	echo "ISO8859-9 ISO-8859-9"
-	echo "ISO8859-15 ISO-8859-15"
-	echo "IBM-850 CP850"
-	echo "IBM-856 CP856"
-	echo "IBM-921 ISO-8859-13"
-	echo "IBM-922 CP922"
-	echo "IBM-932 CP932"
-	echo "IBM-943 CP943"
-	echo "IBM-1046 CP1046"
-	echo "IBM-1124 CP1124"
-	echo "IBM-1129 CP1129"
-	echo "IBM-1252 CP1252"
-	echo "IBM-eucCN GB2312"
-	echo "IBM-eucJP EUC-JP"
-	echo "IBM-eucKR EUC-KR"
-	echo "IBM-eucTW EUC-TW"
-	echo "big5 BIG5"
-	echo "GBK GBK"
-	echo "TIS-620 TIS-620"
-	echo "UTF-8 UTF-8"
-	;;
-    hpux*)
-	echo "iso88591 ISO-8859-1"
-	echo "iso88592 ISO-8859-2"
-	echo "iso88595 ISO-8859-5"
-	echo "iso88596 ISO-8859-6"
-	echo "iso88597 ISO-8859-7"
-	echo "iso88598 ISO-8859-8"
-	echo "iso88599 ISO-8859-9"
-	echo "iso885915 ISO-8859-15"
-	echo "roman8 HP-ROMAN8"
-	echo "arabic8 HP-ARABIC8"
-	echo "greek8 HP-GREEK8"
-	echo "hebrew8 HP-HEBREW8"
-	echo "turkish8 HP-TURKISH8"
-	echo "kana8 HP-KANA8"
-	echo "tis620 TIS-620"
-	echo "big5 BIG5"
-	echo "eucJP EUC-JP"
-	echo "eucKR EUC-KR"
-	echo "eucTW EUC-TW"
-	echo "hp15CN GB2312"
-	#echo "ccdc ?" # what is this?
-	echo "SJIS SJIS"
-	echo "utf8 UTF-8"
-	;;
-    irix*)
-	echo "ISO8859-1 ISO-8859-1"
-	echo "ISO8859-2 ISO-8859-2"
-	echo "ISO8859-5 ISO-8859-5"
-	echo "ISO8859-7 ISO-8859-7"
-	echo "ISO8859-9 ISO-8859-9"
-	echo "eucCN GB2312"
-	echo "eucJP EUC-JP"
-	echo "eucKR EUC-KR"
-	echo "eucTW EUC-TW"
-	;;
-    osf*)
-	echo "ISO8859-1 ISO-8859-1"
-	echo "ISO8859-7 ISO-8859-7"
-	echo "ISO8859-9 ISO-8859-9"
-	echo "cp850 CP850"
-	;;
-    solaris*)
-	echo "646 ASCII"
-	echo "ISO8859-1 ISO-8859-1"
-	echo "ISO8859-2 ISO-8859-2"
-	echo "ISO8859-4 ISO-8859-4"
-	echo "ISO8859-5 ISO-8859-5"
-	echo "ISO8859-6 ISO-8859-6"
-	echo "ISO8859-7 ISO-8859-7"
-	echo "ISO8859-8 ISO-8859-8"
-	echo "ISO8859-9 ISO-8859-9"
-	echo "ISO8859-15 ISO-8859-15"
-	echo "koi8-r KOI8-R"
-	echo "BIG5 BIG5"
-	echo "gb2312 GB2312"
-	echo "cns11643 EUC-TW"
-	echo "5601 EUC-KR"
-	echo "eucJP EUC-JP"
-	echo "PCK SJIS"
-	echo "TIS620.2533 TIS-620"
-	#echo "sun_eu_greek ?" # what is this?
-	echo "UTF-8 UTF-8"
-	;;
-    freebsd*)
-	# FreeBSD 3.3 doesn't have nl_langinfo(CODESET); therefore
-	# localcharset.c falls back to using the full locale name
-	# from the environment variables.
-	echo "C ASCII"
-	echo "US-ASCII ASCII"
-	for l in lt_LN; do
-	  echo "$l.ASCII ASCII"
-	done
-	for l in da_DK de_AT de_CH de_DE en_AU en_CA en_GB en_US es_ES \
-                 fi_FI fr_BE fr_CA fr_CH fr_FR is_IS it_CH it_IT lt_LN \
-                 nl_BE nl_NL no_NO pt_PT sv_SE; do
-	  echo "$l.ISO_8859-1 ISO-8859-1"
-	  echo "$l.DIS_8859-15 ISO-8859-15"
-	done
-	for l in hr_HR hu_HU lt_LN pl_PL sl_SI; do
-	  echo "$l.ISO_8859-2 ISO-8859-2"
-	done
-	for l in ru_RU ru_SU; do
-	  echo "$l.KOI8-R KOI8-R"
-	  echo "$l.CP866 CP866"
-	done
-	;;
-    beos*)
-	# BeOS has a single locale, and it has UTF-8 encoding.
-	echo "C UTF-8"
-	;;
-esac

lib/diacrit.c

@@ -1,148 +0,0 @@
-/* Diacritics processing for a few character codes.
-   Copyright (C) 1990, 1991, 1992, 1993, 2000 Free Software Foundation, Inc.
-   François Pinard <pinard@iro.umontreal.ca>, 1988.
-
-   All this file is a temporary hack, waiting for locales in GNU.
-*/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include "diacrit.h"
-
-/* ISO 8859-1 Latin-1 code is used as the underlying character set.  If
-   MSDOS is defined, IBM-PC's character set code is used instead.  */
-
-/*--------------------------------------------------------------------.
-| For each alphabetic character, returns what it would be without its |
-| possible diacritic symbol.					      |
-`--------------------------------------------------------------------*/
-
-const char diacrit_base[256] =
-{
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      'A',    'B',    'C',    'D',    'E',    'F',    'G',
-  'H',    'I',    'J',    'K',    'L',    'M',    'N',    'O',
-  'P',    'Q',    'R',    'S',    'T',    'U',    'V',    'W',
-  'X',    'Y',    'Z',    0,      0,      0,      0,      0,
-  0,      'a',    'b',    'c',    'd',    'e',    'f',    'g',
-  'h',    'i',    'j',    'k',    'l',    'm',    'n',    'o',
-  'p',    'q',    'r',    's',    't',    'u',    'v',    'w',
-  'x',    'y',    'z',    0,      0,      0,      0,      0,
-
-#ifdef __MSDOS__
-
-  'C',    'u',    'e',    'a',    'a',    'a',    'a',    'c',
-  'e',    'e',    'e',    'i',    'i',    'i',    'A',    'A',
-  'E',    'e',    'E',    'o',    'o',    'o',    'u',    'u',
-  'y',    'O',    'U',    0,      0,      0,      0,      0,
-  'a',    'i',    'o',    'u',    'n',    'N',    0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-
-#else
-
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  'A',    'A',    'A',    'A',    'A',    'A',    'A',    'C',
-  'E',    'E',    'E',    'E',    'I',    'I',    'I',    'I',
-  0,      'N',    'O',    'O',    'O',    'O',    'O',    0,
-  'O',    'U',    'U',    'U',    'U',    'Y',    0,      0,
-  'a',    'a',    'a',    'a',    'a',    'a',    'a',    'c',
-  'e',    'e',    'e',    'e',    'i',    'i',    'i',    'i',
-  0,      'n',    'o',    'o',    'o',    'o',    'o',    0,
-  'o',    'u',    'u',    'u',    'u',    'y',    0,      'y',
-
-#endif
-};
-
-/*------------------------------------------------------------------------.
-| For each alphabetic character, returns a code of what its diacritic is, |
-| according to the following codes: 1 (eE) over aA for latin diphtongs; 2 |
-| (') acute accent; 3 (`) grave accent; 4 (^) circumflex accent; 5 (")	  |
-| umlaut or diaraesis; 6 (~) tilda; 7 (,) cedilla; 8 (o) covering degree  |
-| symbol; 9 (|) slashed character.					  |
-`------------------------------------------------------------------------*/
-
-const char diacrit_diac[256] =
-{
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      4,      0,
-  3,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      6,      0,
-
-#ifdef __MSDOS__
-
-  7,      5,      2,      4,      5,      3,      8,      7,
-  4,      5,      3,      5,      4,      3,      5,      8,
-  2,      1,      1,      4,      5,      3,      4,      3,
-  5,      5,      5,      0,      0,      0,      0,      0,
-  2,      2,      2,      2,      6,      6,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-
-#else
-
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  0,      0,      0,      0,      0,      0,      0,      0,
-  3,      2,      4,      6,      5,      8,      1,      7,
-  3,      2,      4,      5,      3,      2,      4,      5,
-  0,      6,      3,      2,      4,      6,      5,      0,
-  9,      3,      2,      4,      5,      2,      0,      0,
-  3,      2,      4,      6,      5,      8,      1,      7,
-  3,      2,      4,      5,      3,      2,      4,      5,
-  0,      6,      3,      2,      4,      6,      5,      0,
-  9,      3,      2,      4,      5,      2,      0,      0,
-
-#endif
-};

lib/diacrit.h

@@ -1,15 +0,0 @@
-/* Diacritics processing for a few character codes.
-   Copyright (C) 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
-   François Pinard <pinard@iro.umontreal.ca>, 1988.
-
-   All this file is a temporary hack, waiting for locales in GNU.
-*/
-
-extern const char diacrit_base[]; /* characters without diacritics */
-extern const char diacrit_diac[]; /* diacritic code for each character */
-
-/* Returns CHAR without its diacritic.  CHAR is known to be alphabetic.  */
-#define tobase(Char) (diacrit_base[(unsigned char) (Char)])
-
-/* Returns a diacritic code for CHAR.  CHAR is known to be alphabetic.  */
-#define todiac(Char) (diacrit_diac[(unsigned char) (Char)])

lib/dirname.c

@@ -1,189 +0,0 @@
-/* dirname.c -- return all but the last element in a path
-   Copyright (C) 1990, 1998, 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.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-#else
-char *malloc ();
-#endif
-#if defined STDC_HEADERS || defined HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-# ifndef strrchr
-#  define strrchr rindex
-# endif
-#endif
-#include <assert.h>
-
-#ifndef HAVE_DECL_MEMRCHR
-"this configure-time declaration test was not run"
-#endif
-#if !HAVE_DECL_MEMRCHR
-void *memrchr ();
-#endif
-
-#include "dirname.h"
-
-#ifndef FILESYSTEM_PREFIX_LEN
-# define FILESYSTEM_PREFIX_LEN(Filename) 0
-#endif
-
-#ifndef ISSLASH
-# define ISSLASH(C) ((C) == '/')
-#endif
-
-#define BACKSLASH_IS_PATH_SEPARATOR ISSLASH ('\\')
-
-/* Return the length of `dirname (PATH)' and set *RESULT to point
-   to PATH or to `"."', as appropriate.  Works properly even if
-   there are trailing slashes (by effectively ignoring them).
-   WARNING: This function doesn't work for cwd-relative names like
-   `a:foo' that are specified with a drive-letter prefix.  That case
-   is handled in the caller.  */
-static size_t
-dir_name_r (char const *path, char const **result)
-{
-  char const *slash;
-  size_t length;		/* Length of result, not including NUL.  */
-
-  slash = strrchr (path, '/');
-  if (BACKSLASH_IS_PATH_SEPARATOR)
-    {
-      char const *b = strrchr (path, '\\');
-      if (b && slash < b)
-	slash = b;
-    }
-
-  /* If the last byte of PATH is a slash, decrement SLASH until it's
-     pointing at the leftmost in a sequence of trailing slashes.  */
-  if (slash && slash[1] == 0)
-    {
-      while (path < slash && ISSLASH (slash[-1]))
-	{
-	  --slash;
-	}
-
-      if (path < slash)
-	{
-	  size_t len = slash - path;
-	  slash = memrchr (path, '/', len);
-	  if (BACKSLASH_IS_PATH_SEPARATOR)
-	    {
-	      char const *b = memrchr (path, '\\', len);
-	      if (b && slash < b)
-		slash = b;
-	    }
-	}
-    }
-
-  if (slash == 0)
-    {
-      /* File is in the current directory.  */
-
-      length = FILESYSTEM_PREFIX_LEN (path);
-
-      if (length == 0)
-	{
-	  path = ".";
-	  length = 1;
-	}
-    }
-  else
-    {
-      /* Remove any trailing slashes from the result.  If we have a
-	 canonicalized "d:/path", leave alone the root case "d:/".  */
-      char const *lim = path + FILESYSTEM_PREFIX_LEN (path);
-
-      while (lim < slash && ISSLASH (*slash))
-	--slash;
-
-      length = slash - path + 1;
-    }
-
-  *result = path;
-  return length;
-}
-
-/* Return the leading directories part of PATH,
-   allocated with malloc.  If out of memory, return 0.
-   Works properly even if there are trailing slashes
-   (by effectively ignoring them).  */
-
-char *
-dir_name (char const *path)
-{
-  char const *result;
-  size_t length = dir_name_r (path, &result);
-  int append_dot = (length && length == FILESYSTEM_PREFIX_LEN (newpath));
-  char *newpath = (char *) malloc (length + append_dot + 1);
-  if (newpath == 0)
-    return 0;
-  strncpy (newpath, result, length);
-  /* If PATH is "d:foo", return "d:.", the CWD on drive d:  */
-  if (append_dot)
-    newpath[length++] = '.';
-  newpath[length] = 0;
-  return newpath;
-}
-
-#ifdef TEST_DIRNAME
-/*
-
-Run the test like this (expect no output):
-  gcc -DHAVE_CONFIG_H -DTEST_DIRNAME -I.. -O -Wall memrchr.c dirname.c
-  sed -n '/^BEGIN-DATA$/,/^END-DATA$/p' dirname.c|grep -v DATA|./a.out
-
-BEGIN-DATA
-foo//// .
-bar/foo//// bar
-foo/ .
-/ /
-. .
-a .
-END-DATA
-
-*/
-
-# define MAX_BUFF_LEN 1024
-# include <stdio.h>
-# include <stdlib.h>
-
-int
-main ()
-{
-  char buff[MAX_BUFF_LEN + 1];
-
-  buff[MAX_BUFF_LEN] = 0;
-  while (fgets (buff, MAX_BUFF_LEN, stdin) && buff[0])
-    {
-      char path[MAX_BUFF_LEN];
-      char expected_result[MAX_BUFF_LEN];
-      char const *result;
-      sscanf (buff, "%s %s", path, expected_result);
-      result = dir_name (path);
-      if (strcmp (result, expected_result))
-	printf ("%s: got %s, expected %s\n", path, result, expected_result);
-    }
-  exit (0);
-
-}
-#endif

lib/dirname.h

@@ -1,31 +0,0 @@
-/*  Copyright (C) 1998 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.  */
-
-#ifndef DIRNAME_H_
-# define DIRNAME_H_ 1
-
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
-
-char *
-dir_name PARAMS ((const char *path));
-
-#endif /* not DIRNAME_H_ */

lib/dup2.c

@@ -1,66 +0,0 @@
-/* Duplicate an open file descriptor to a specified file descriptor.
-   Copyright 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; 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 <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-
-#if HAVE_FCNTL_H
-# include <fcntl.h>
-#endif
-
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#ifndef F_DUPFD
-static int
-dupfd (int fd, int desired_fd)
-{
-  int duplicated_fd = dup (fd);
-  if (duplicated_fd < 0 || duplicated_fd == desired_fd)
-    return duplicated_fd;
-  else
-    {
-      int r = dupfd (fd, desired_fd);
-      int e = errno;
-      close (duplicated_fd);
-      errno = e;
-      return r;
-    }
-}
-#endif
-
-int
-dup2 (int fd, int desired_fd)
-{
-  if (fd == desired_fd)
-    return fd;
-  close (desired_fd);
-#ifdef F_DUPFD
-  return fcntl (fd, F_DUPFD, desired_fd);
-#else
-  return dupfd (fd, desired_fd);
-#endif
-}

lib/error.c

@@ -1,276 +0,0 @@
-/* Error handler for noninteractive utilities
-   Copyright (C) 1990-1998, 2000 Free Software Foundation, Inc.
-
-   This file is part of the GNU C Library.  Its master source is NOT part of
-   the C library, however.  The master source lives in /gd/gnu/lib.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* Written by David MacKenzie <djm@gnu.ai.mit.edu>.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdio.h>
-#if HAVE_LIBINTL_H
-# include <libintl.h>
-#endif
-
-#if HAVE_VPRINTF || HAVE_DOPRNT || _LIBC
-# if __STDC__
-#  include <stdarg.h>
-#  define VA_START(args, lastarg) va_start(args, lastarg)
-# else
-#  include <varargs.h>
-#  define VA_START(args, lastarg) va_start(args)
-# endif
-#else
-# define va_alist a1, a2, a3, a4, a5, a6, a7, a8
-# define va_dcl char *a1, *a2, *a3, *a4, *a5, *a6, *a7, *a8;
-#endif
-
-#if STDC_HEADERS || _LIBC
-# include <stdlib.h>
-# include <string.h>
-#else
-void exit ();
-#endif
-
-#include "error.h"
-
-#ifndef HAVE_DECL_STRERROR_R
-"this configure-time declaration test was not run"
-#endif
-#if !HAVE_DECL_STRERROR_R
-char *strerror_r ();
-#endif
-
-#ifndef _
-# define _(String) String
-#endif
-
-/* If NULL, error will flush stdout, then print on stderr the program
-   name, a colon and a space.  Otherwise, error will call this
-   function without parameters instead.  */
-void (*error_print_progname) (
-#if __STDC__ - 0
-			      void
-#endif
-			      );
-
-/* This variable is incremented each time `error' is called.  */
-unsigned int error_message_count;
-
-#ifdef _LIBC
-/* In the GNU C library, there is a predefined variable for this.  */
-
-# define program_name program_invocation_name
-# include <errno.h>
-
-/* In GNU libc we want do not want to use the common name `error' directly.
-   Instead make it a weak alias.  */
-# define error __error
-# define error_at_line __error_at_line
-
-# ifdef USE_IN_LIBIO
-#  include <libio/iolibio.h>
-#  define fflush(s) _IO_fflush (s)
-# endif
-
-#else /* not _LIBC */
-
-/* The calling program should define program_name and set it to the
-   name of the executing program.  */
-extern char *program_name;
-
-# ifdef HAVE_STRERROR_R
-#  define __strerror_r strerror_r
-# else
-#  if HAVE_STRERROR
-#   ifndef strerror		/* On some systems, strerror is a macro */
-char *strerror ();
-#   endif
-#  else
-static char *
-private_strerror (errnum)
-     int errnum;
-{
-  extern char *sys_errlist[];
-  extern int sys_nerr;
-
-  if (errnum > 0 && errnum <= sys_nerr)
-    return _(sys_errlist[errnum]);
-  return _("Unknown system error");
-}
-#   define strerror private_strerror
-#  endif /* HAVE_STRERROR */
-# endif	/* HAVE_STRERROR_R */
-#endif	/* not _LIBC */
-
-/* Print the program name and error message MESSAGE, which is a printf-style
-   format string with optional args.
-   If ERRNUM is nonzero, print its corresponding system error message.
-   Exit with status STATUS if it is nonzero.  */
-/* VARARGS */
-
-void
-#if defined VA_START && __STDC__
-error (int status, int errnum, const char *message, ...)
-#else
-error (status, errnum, message, va_alist)
-     int status;
-     int errnum;
-     char *message;
-     va_dcl
-#endif
-{
-#ifdef VA_START
-  va_list args;
-#endif
-
-  if (error_print_progname)
-    (*error_print_progname) ();
-  else
-    {
-      fflush (stdout);
-      fprintf (stderr, "%s: ", program_name);
-    }
-
-#ifdef VA_START
-  VA_START (args, message);
-# if HAVE_VPRINTF || _LIBC
-  vfprintf (stderr, message, args);
-# else
-  _doprnt (message, args, stderr);
-# endif
-  va_end (args);
-#else
-  fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
-#endif
-
-  ++error_message_count;
-  if (errnum)
-    {
-#if defined HAVE_STRERROR_R || _LIBC
-      char errbuf[1024];
-# if HAVE_WORKING_STRERROR_R || _LIBC
-      fprintf (stderr, ": %s", __strerror_r (errnum, errbuf, sizeof errbuf));
-# else
-      /* Don't use __strerror_r's return value because on some systems
-	 (at least DEC UNIX 4.0[A-D]) strerror_r returns `int'.  */
-      __strerror_r (errnum, errbuf, sizeof errbuf);
-      fprintf (stderr, ": %s", errbuf);
-# endif
-#else
-      fprintf (stderr, ": %s", strerror (errnum));
-#endif
-    }
-  putc ('\n', stderr);
-  fflush (stderr);
-  if (status)
-    exit (status);
-}
-
-/* Sometimes we want to have at most one error per line.  This
-   variable controls whether this mode is selected or not.  */
-int error_one_per_line;
-
-void
-#if defined VA_START && __STDC__
-error_at_line (int status, int errnum, const char *file_name,
-	       unsigned int line_number, const char *message, ...)
-#else
-error_at_line (status, errnum, file_name, line_number, message, va_alist)
-     int status;
-     int errnum;
-     const char *file_name;
-     unsigned int line_number;
-     char *message;
-     va_dcl
-#endif
-{
-#ifdef VA_START
-  va_list args;
-#endif
-
-  if (error_one_per_line)
-    {
-      static const char *old_file_name;
-      static unsigned int old_line_number;
-
-      if (old_line_number == line_number &&
-	  (file_name == old_file_name || !strcmp (old_file_name, file_name)))
-	/* Simply return and print nothing.  */
-	return;
-
-      old_file_name = file_name;
-      old_line_number = line_number;
-    }
-
-  if (error_print_progname)
-    (*error_print_progname) ();
-  else
-    {
-      fflush (stdout);
-      fprintf (stderr, "%s:", program_name);
-    }
-
-  if (file_name != NULL)
-    fprintf (stderr, "%s:%d: ", file_name, line_number);
-
-#ifdef VA_START
-  VA_START (args, message);
-# if HAVE_VPRINTF || _LIBC
-  vfprintf (stderr, message, args);
-# else
-  _doprnt (message, args, stderr);
-# endif
-  va_end (args);
-#else
-  fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
-#endif
-
-  ++error_message_count;
-  if (errnum)
-    {
-#if defined HAVE_STRERROR_R || _LIBC
-      char errbuf[1024];
-# if HAVE_WORKING_STRERROR_R || _LIBC
-      fprintf (stderr, ": %s", __strerror_r (errnum, errbuf, sizeof errbuf));
-# else
-      /* Don't use __strerror_r's return value because on some systems
-	 (at least DEC UNIX 4.0[A-D]) strerror_r returns `int'.  */
-      __strerror_r (errnum, errbuf, sizeof errbuf);
-      fprintf (stderr, ": %s", errbuf);
-# endif
-#else
-      fprintf (stderr, ": %s", strerror (errnum));
-#endif
-    }
-  putc ('\n', stderr);
-  fflush (stderr);
-  if (status)
-    exit (status);
-}
-
-#ifdef _LIBC
-/* Make the weak alias.  */
-# undef error
-# undef error_at_line
-weak_alias (__error, error)
-weak_alias (__error_at_line, error_at_line)
-#endif

lib/error.h

@@ -1,78 +0,0 @@
-/* Declaration for error-reporting function
-   Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
-
-
-   NOTE: The canonical source of this file is maintained with the GNU C Library.
-   Bugs can be reported to bug-glibc@prep.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.  */
-
-#ifndef _ERROR_H
-#define _ERROR_H 1
-
-#ifndef __attribute__
-/* This feature is available in gcc versions 2.5 and later.  */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
-#  define __attribute__(Spec) /* empty */
-# endif
-/* The __-protected variants of `format' and `printf' attributes
-   are accepted by gcc versions 2.6.4 (effectively 2.7) and later.  */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
-#  define __format__ format
-#  define __printf__ printf
-# endif
-#endif
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-#if defined (__STDC__) && __STDC__
-
-/* Print a message with `fprintf (stderr, FORMAT, ...)';
-   if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
-   If STATUS is nonzero, terminate the program with `exit (STATUS)'.  */
-
-extern void error (int status, int errnum, const char *format, ...)
-     __attribute__ ((__format__ (__printf__, 3, 4)));
-
-extern void error_at_line (int status, int errnum, const char *fname,
-			   unsigned int lineno, const char *format, ...)
-     __attribute__ ((__format__ (__printf__, 5, 6)));
-
-/* If NULL, error will flush stdout, then print on stderr the program
-   name, a colon and a space.  Otherwise, error will call this
-   function without parameters instead.  */
-extern void (*error_print_progname) (void);
-
-#else
-void error ();
-void error_at_line ();
-extern void (*error_print_progname) ();
-#endif
-
-/* This variable is incremented each time `error' is called.  */
-extern unsigned int error_message_count;
-
-/* Sometimes we want to have at most one error per line.  This
-   variable controls whether this mode is selected or not.  */
-extern int error_one_per_line;
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif /* error.h */

lib/euidaccess-stat.c

@@ -0,0 +1,143 @@
+/* euidaccess-stat -- check if effective user id can access lstat'd file
+   This function is probably useful only for choosing whether to issue
+   a prompt in an implementation of POSIX-specified rm.
+
+   Copyright (C) 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.  */
+
+/* Adapted for use in GNU remove.c by Jim Meyering.  */
+
+#include <config.h>
+
+#include "euidaccess-stat.h"
+
+#include <unistd.h>
+
+#ifndef F_OK
+# define F_OK 0
+# define X_OK 1
+# define W_OK 2
+# define R_OK 4
+#endif
+
+#include "group-member.h"
+#include "stat-macros.h"
+
+/* Return true if the current user has permission of type MODE
+   on the file from which stat buffer *ST was obtained, ignoring
+   ACLs, attributes, `read-only'ness, etc...
+   Otherwise, return false.
+
+   Like the reentrant version of euidaccess, but starting with
+   a stat buffer rather than a file name.  Hence, this function
+   never calls access or accessx, and doesn't take into account
+   whether the file has ACLs or other attributes, or resides on
+   a read-only file system.  */
+
+bool
+euidaccess_stat (struct stat const *st, int mode)
+{
+  uid_t euid;
+  unsigned int granted;
+
+  /* Convert the mode to traditional form, clearing any bogus bits.  */
+  if (R_OK == 4 && W_OK == 2 && X_OK == 1 && F_OK == 0)
+    mode &= 7;
+  else
+    mode = ((mode & R_OK ? 4 : 0)
+	    + (mode & W_OK ? 2 : 0)
+	    + (mode & X_OK ? 1 : 0));
+
+  if (mode == 0)
+    return true;		/* The file exists.  */
+
+  euid = geteuid ();
+
+  /* The super-user can read and write any file, and execute any file
+     that anyone can execute.  */
+  if (euid == 0 && ((mode & X_OK) == 0
+		    || (st->st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))))
+    return true;
+
+  /* Convert the file's permission bits to traditional form.  */
+  if (   S_IRUSR == (4 << 6)
+      && S_IWUSR == (2 << 6)
+      && S_IXUSR == (1 << 6)
+      && S_IRGRP == (4 << 3)
+      && S_IWGRP == (2 << 3)
+      && S_IXGRP == (1 << 3)
+      && S_IROTH == (4 << 0)
+      && S_IWOTH == (2 << 0)
+      && S_IXOTH == (1 << 0))
+    granted = st->st_mode;
+  else
+    granted = (  (st->st_mode & S_IRUSR ? 4 << 6 : 0)
+	       + (st->st_mode & S_IWUSR ? 2 << 6 : 0)
+	       + (st->st_mode & S_IXUSR ? 1 << 6 : 0)
+	       + (st->st_mode & S_IRGRP ? 4 << 3 : 0)
+	       + (st->st_mode & S_IWGRP ? 2 << 3 : 0)
+	       + (st->st_mode & S_IXGRP ? 1 << 3 : 0)
+	       + (st->st_mode & S_IROTH ? 4 << 0 : 0)
+	       + (st->st_mode & S_IWOTH ? 2 << 0 : 0)
+	       + (st->st_mode & S_IXOTH ? 1 << 0 : 0));
+
+  if (euid == st->st_uid)
+    granted >>= 6;
+  else
+    {
+      gid_t egid = getegid ();
+      if (egid == st->st_gid || group_member (st->st_gid))
+	granted >>= 3;
+    }
+
+  if ((mode & ~granted) == 0)
+    return true;
+
+  return false;
+}
+
+
+#ifdef TEST
+# include <errno.h>
+# include <stdio.h>
+# include <stdlib.h>
+
+# include "error.h"
+# define _(msg) msg
+
+char *program_name;
+
+int
+main (int argc, char **argv)
+{
+  char *file;
+  int mode;
+  bool ok;
+  struct stat st;
+
+  program_name = argv[0];
+  if (argc < 3)
+    abort ();
+  file = argv[1];
+  mode = atoi (argv[2]);
+  if (lstat (file, &st) != 0)
+    error (EXIT_FAILURE, errno, _("cannot stat %s"), file);
+
+  ok = euidaccess_stat (&st, mode);
+  printf ("%s: %s\n", file, ok ? "y" : "n");
+  exit (0);
+}
+#endif

lib/euidaccess-stat.h

@@ -0,0 +1,5 @@
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <stdbool.h>
+
+bool euidaccess_stat (struct stat const *st, int mode);

lib/euidaccess.c

@@ -1,229 +0,0 @@
-/* euidaccess -- check if effective user id can access file
-   Copyright (C) 1990, 1991, 1995, 1998, 2000 Free Software Foundation, Inc.
-
-This file is part of the GNU C Library.
-
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-The GNU C Library 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
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place -
-Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by David MacKenzie and Torbjorn Granlund.
-   Adapted for GNU C library by Roland McGrath.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#ifdef S_IEXEC
-# ifndef S_IXUSR
-#  define S_IXUSR S_IEXEC
-# endif
-# ifndef S_IXGRP
-#  define S_IXGRP (S_IEXEC >> 3)
-# endif
-# ifndef S_IXOTH
-#  define S_IXOTH (S_IEXEC >> 6)
-# endif
-#endif /* S_IEXEC */
-
-#if defined (HAVE_UNISTD_H) || defined (_LIBC)
-# include <unistd.h>
-#endif
-
-#ifdef _POSIX_VERSION
-# include <limits.h>
-# if !defined(NGROUPS_MAX) || NGROUPS_MAX < 1
-#  undef NGROUPS_MAX
-#  define NGROUPS_MAX sysconf (_SC_NGROUPS_MAX)
-# endif /* NGROUPS_MAX */
-
-#else /* not _POSIX_VERSION */
-uid_t getuid ();
-gid_t getgid ();
-uid_t geteuid ();
-gid_t getegid ();
-# include <sys/param.h>
-# if !defined(NGROUPS_MAX) && defined(NGROUPS)
-#  define NGROUPS_MAX NGROUPS
-# endif /* not NGROUPS_MAX and NGROUPS */
-#endif /* not POSIX_VERSION */
-
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-#ifndef __set_errno
-# define __set_errno(val) errno = (val)
-#endif
-
-#if defined(EACCES) && !defined(EACCESS)
-# define EACCESS EACCES
-#endif
-
-#ifndef F_OK
-# define F_OK 0
-# define X_OK 1
-# define W_OK 2
-# define R_OK 4
-#endif
-
-#if !defined (S_IROTH) && defined (R_OK)
-# define S_IROTH R_OK
-#endif
-
-#if !defined (S_IWOTH) && defined (W_OK)
-# define S_IWOTH W_OK
-#endif
-
-#if !defined (S_IXOTH) && defined (X_OK)
-# define S_IXOTH X_OK
-#endif
-
-#ifdef _LIBC
-
-# define group_member __group_member
-# define euidaccess __euidaccess
-
-#else
-
-/* The user's real user id. */
-static uid_t uid;
-
-/* The user's real group id. */
-static gid_t gid;
-
-# if HAVE_GETGROUPS
-int group_member ();
-# else
-#  define group_member(gid)	0
-# endif
-
-#endif
-
-/* The user's effective user id. */
-static uid_t euid;
-
-/* The user's effective group id. */
-static gid_t egid;
-
-/* Nonzero if UID, GID, EUID, and EGID have valid values. */
-static int have_ids;
-
-
-/* Return 0 if the user has permission of type MODE on file PATH;
-   otherwise, return -1 and set `errno' to EACCESS.
-   Like access, except that it uses the effective user and group
-   id's instead of the real ones, and it does not check for read-only
-   filesystem, text busy, etc. */
-
-int
-euidaccess (const char *path, int mode)
-{
-  struct stat stats;
-  int granted;
-
-#ifdef	_LIBC
-  if (! __libc_enable_secure)
-    /* If we are not set-uid or set-gid, access does the same.  */
-    return __access (path, mode);
-#else
-  if (have_ids == 0)
-    {
-      have_ids = 1;
-      uid = getuid ();
-      gid = getgid ();
-      euid = geteuid ();
-      egid = getegid ();
-    }
-
-  if (uid == euid && gid == egid)
-    /* If we are not set-uid or set-gid, access does the same.  */
-    return access (path, mode);
-#endif
-
-  if (stat (path, &stats))
-    return -1;
-
-  mode &= (X_OK | W_OK | R_OK);	/* Clear any bogus bits. */
-#if R_OK != S_IROTH || W_OK != S_IWOTH || X_OK != S_IXOTH
-  ?error Oops, portability assumptions incorrect.
-#endif
-
-  if (mode == F_OK)
-    return 0;			/* The file exists. */
-
-#ifdef	_LIBC
-  /* Now we need the IDs.  */
-  if (have_ids == 0)
-    {
-      have_ids = 1;
-      euid = __geteuid ();
-      egid = __getegid ();
-    }
-#endif
-
-  /* The super-user can read and write any file, and execute any file
-     that anyone can execute. */
-  if (euid == 0 && ((mode & X_OK) == 0
-		    || (stats.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))))
-    return 0;
-
-  if (euid == stats.st_uid)
-    granted = (unsigned) (stats.st_mode & (mode << 6)) >> 6;
-  else if (egid == stats.st_gid || group_member (stats.st_gid))
-    granted = (unsigned) (stats.st_mode & (mode << 3)) >> 3;
-  else
-    granted = (stats.st_mode & mode);
-  if (granted == mode)
-    return 0;
-  __set_errno (EACCESS);
-  return -1;
-}
-#undef euidaccess
-#ifdef weak_alias
-weak_alias (__euidaccess, euidaccess)
-#endif
-
-#ifdef TEST
-# include <stdio.h>
-# include <errno.h>
-# include "error.h"
-
-char *program_name;
-
-int
-main (argc, argv)
-     int argc;
-     char **argv;
-{
-  char *file;
-  int mode;
-  int err;
-
-  program_name = argv[0];
-  if (argc < 3)
-    abort ();
-  file = argv[1];
-  mode = atoi (argv[2]);
-
-  err = euidaccess (file, mode);
-  printf ("%d\n", err);
-  if (err != 0)
-    error (0, errno, "%s", file);
-  exit (0);
-}
-#endif

lib/exclude.c

@@ -1,128 +0,0 @@
-/* exclude.c -- exclude file names
-   Copyright 1992, 1993, 1994, 1997, 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; see the file COPYING.
-   If not, write to the Free Software Foundation,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by Paul Eggert <eggert@twinsun.com>  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-#include <exclude.h>
-#include <fnmatch.h>
-#include <stdio.h>
-#include <sys/types.h>
-
-void *xmalloc PARAMS ((size_t));
-void *xrealloc PARAMS ((void *, size_t));
-
-/* Keep track of excluded file name patterns.  */
-
-struct exclude
-  {
-    char const **exclude;
-    int exclude_alloc;
-    int exclude_count;
-  };
-
-struct exclude *
-new_exclude (void)
-{
-  struct exclude *ex = (struct exclude *) xmalloc (sizeof (struct exclude));
-  ex->exclude_count = 0;
-  ex->exclude_alloc = 64;
-  ex->exclude = (char const **) xmalloc (ex->exclude_alloc * sizeof (char *));
-  return ex;
-}
-
-int
-excluded_filename (struct exclude const *ex, char const *f, int options)
-{
-  char const * const *exclude = ex->exclude;
-  int exclude_count = ex->exclude_count;
-  int i;
-
-  for (i = 0;  i < exclude_count;  i++)
-    if (fnmatch (exclude[i], f, options) == 0)
-      return 1;
-
-  return 0;
-}
-
-void
-add_exclude (struct exclude *ex, char const *pattern)
-{
-  if (ex->exclude_alloc <= ex->exclude_count)
-    ex->exclude = (char const **) xrealloc (ex->exclude,
-					    ((ex->exclude_alloc *= 2)
-					     * sizeof (char *)));
-
-  ex->exclude[ex->exclude_count++] = pattern;
-}
-
-int
-add_exclude_file (void (*add_func) PARAMS ((struct exclude *, char const *)),
-		  struct exclude *ex, char const *filename, char line_end)
-{
-  int use_stdin = filename[0] == '-' && !filename[1];
-  FILE *in;
-  char *buf;
-  char *p;
-  char const *pattern;
-  char const *lim;
-  size_t buf_alloc = 1024;
-  size_t buf_count = 0;
-  int c;
-  int e = 0;
-
-  if (use_stdin)
-    in = stdin;
-  else if (! (in = fopen (filename, "r")))
-    return -1;
-
-  buf = xmalloc (buf_alloc);
-
-  while ((c = getc (in)) != EOF)
-    {
-      buf[buf_count++] = c;
-      if (buf_count == buf_alloc)
-	buf = xrealloc (buf, buf_alloc *= 2);
-    }
-
-  buf = xrealloc (buf, buf_count + 1);
-
-  if (ferror (in))
-    e = errno;
-
-  if (!use_stdin && fclose (in) != 0)
-    e = errno;
-
-  for (pattern = p = buf, lim = buf + buf_count;  p <= lim;  p++)
-    if (p < lim ? *p == line_end : buf < p && p[-1])
-      {
-	*p = '\0';
-	(*add_func) (ex, pattern);
-	pattern = p + 1;
-      }
-
-  errno = e;
-  return e ? -1 : 0;
-}