.

defines or includes -- Linux systems simply read /proc/loadavg.

ABOUT-NLS

@@ -134,7 +134,7 @@ 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 May 1996:
+in ISO 3166.  The following translation teams exist, as of August 1996:
 
      Arabic `ar', Chinese `zh', Czech `cs', Danish `da', Dutch `nl',
      English `en', Esperanto `eo', Finnish `fi', French `fr', German
@@ -172,39 +172,40 @@ Available Packages
 
    Languages are not equally supported in all GNU packages.  The
 following matrix shows the current state of GNU internationalization,
-as of May 1996.  The matrix shows, in regard of each package, for which
-languages PO files have been submitted to translation coordination.
+as of August 1996.  The matrix shows, in regard of each package, for
+which languages PO files have been submitted to translation
+coordination.
 
                        cs de en es fi fr ja ko nl no pl pt sl sv
                      .-------------------------------------------.
-     bash            |                []                         |  1
-     bison           |                []                         |  1
+     bash            |                []       []                |  2
+     bison           |                []       []                |  2
      clisp           |    [] []       []                         |  3
-     cpio            |                []                         |  1
+     cpio            |    []          []             []          |  3
      diffutils       |                []             []       [] |  3
-     enscript        |    []       [] []                   []    |  4
-     fileutils       |    []          []                []    [] |  4
-     findutils       |    []          []                         |  2
+     enscript        |    []       [] []       []          []    |  5
+     fileutils       |    []          []       []    [] []    [] |  6
+     findutils       |    []          []       []    []       [] |  5
      flex            |                []                         |  1
      gcal            |    []                                     |  1
-     gettext         |    []          []    [] [] [] []    [] [] |  9
+     gettext         |    []    []    []    [] [] [] []    [] [] | 10
      glibc           |    []    []          []                   |  3
-     grep            |          []    []    []       []    [] [] |  6
-     hello           |    []          []    []       [] [] []    |  6
-     m4              |    []          [] []                   [] |  4
-     make            |                                           |  0
+     grep            |          []    []    [] []    []    [] [] |  7
+     hello           |    []          []    [] []    [] [] [] [] |  8
+     m4              |    []          [] []    []             [] |  5
+     make            |                      [] []                |  2
      mkid            |    []          []                         |  2
      music           |                []                         |  1
-     ptx             |    []          []                      [] |  3
-     recode          |    []    []    []                   [] [] |  5
+     ptx             |    []          []       []    []       [] |  5
+     recode          |    []    []    []       []    []    [] [] |  7
      sh-utils        |    []          []                         |  2
      sharutils       |    []          []       []             [] |  4
-     tar             |    []          []    []    []    [] [] [] |  7
-     textutils       |    []          []    [] []                |  4
-     wdiff           | [] []          []                      [] |  4
+     tar             |    []          []    [] [] []    [] [] [] |  8
+     textutils       |    []          []    [] []    []          |  5
+     wdiff           | [] []          []       []             [] |  5
                      `-------------------------------------------'
                        cs de en es fi fr ja ko nl no pl pt sl sv
-                        1 17  1  3  1 22  1  6  3  3  4  3  6 10   81
+                        1 18  1  4  1 22  1  7 16  3 10  3  6 12  105
 
    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
@@ -217,6 +218,6 @@ 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
 GNU distribution.
 
-   If May 1996 seems to be old, you may fetch a more recent copy of
+   If August 1996 seems to be old, you may fetch a more recent copy of
 this `ABOUT-NLS' file on most GNU archive sites.
 

doc/Makefile.in

@@ -1,4 +1,4 @@
-# Makefile.in generated automatically by automake 1.0 from Makefile.am
+# Makefile.in generated automatically by automake 1.1f from Makefile.am
 
 # Copyright (C) 1994, 1995, 1996 Free Software Foundation, Inc.
 # This Makefile.in is free software; the Free Software Foundation
@@ -45,24 +45,25 @@ info_TEXINFOS = fileutils.texi
 EXTRA_DIST = perm.texi getdate.texi texinfo.tex
 mkinstalldirs = $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = ../config.h
+CONFIG_CLEAN_FILES = 
 
 MAKEINFO = makeinfo
 TEXI2DVI = texi2dvi
-INFOS = fileutils.info*
+INFOS = fileutils.info fileutils.info[-0-9]*
 INFO_DEPS = fileutils.info
 DVIS = fileutils.dvi
 TEXINFOS = fileutils.texi
-
-DIST_COMMON = Makefile.am Makefile.in mdate-sh stamp-vti version.texi
+DIST_COMMON =  Makefile.am Makefile.in mdate-sh stamp-vti texinfo.tex \
+version.texi
 
 
 PACKAGE = @PACKAGE@
 VERSION = @VERSION@
 
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(BUILT_SOURCES) $(HEADERS) \
-	$(TEXINFOS) $(INFOS) $(MANS) $(EXTRA_DIST) $(DATA)
-DEP_DISTFILES = $(DIST_COMMON) $(SOURCES) $(BUILT_SOURCES) $(HEADERS) \
-	$(TEXINFOS) $(INFO_DEPS) $(MANS) $(EXTRA_DIST) $(DATA)
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) \
+	$(TEXINFOS) $(INFOS) $(MANS) $(EXTRA_DIST)
+DEP_DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) \
+	$(TEXINFOS) $(INFO_DEPS) $(MANS) $(EXTRA_DIST)
 
 TAR = tar
 default: all
@@ -71,7 +72,7 @@ default: all
 $(srcdir)/Makefile.in: @MAINT@Makefile.am $(top_srcdir)/configure.in
 	cd $(top_srcdir) && automake $(subdir)/Makefile
 
-Makefile: $(top_builddir)/config.status Makefile.in
+Makefile: $(top_builddir)/config.status $(srcdir)/Makefile.in $(BUILT_SOURCES)
 	cd $(top_builddir) && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= ./config.status
 
 version.texi: @MAINT@stamp-vti
@@ -81,11 +82,8 @@ stamp-vti: fileutils.texi $(top_srcdir)/configure.in
 	  && $(SHELL) ./mdate-sh fileutils.texi`" > vti.tmp
 	echo "@set EDITION $(VERSION)" >> vti.tmp
 	echo "@set VERSION $(VERSION)" >> vti.tmp
-	if cmp -s vti.tmp $(srcdir)/version.texi; then \
-	  rm vti.tmp;			\
-	else					\
-	  mv vti.tmp $(srcdir)/version.texi; \
-	fi
+	cmp -s vti.tmp $(srcdir)/version.texi || cp vti.tmp $(srcdir)/version.texi
+	rm vti.tmp
 	echo timestamp > $(srcdir)/stamp-vti
 
 mostlyclean-vti:
@@ -99,25 +97,47 @@ maintainer-clean-vti:
 	@MAINT@rm -f stamp-vti version.texi
 
 fileutils.info: fileutils.texi version.texi
+fileutils.dvi: fileutils.texi version.texi
 
 
 .texi.info:
-	$(MAKEINFO) -I$(srcdir) $< -o $(srcdir)/$@
+	cd $(srcdir) \
+	  && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
 
 .texi.dvi:
 	TEXINPUTS=$(srcdir):$$TEXINPUTS $(TEXI2DVI) $<
 
+.texinfo.info:
+	cd $(srcdir) \
+	  && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
+
+.texinfo.dvi:
+	TEXINPUTS=$(srcdir):$$TEXINPUTS $(TEXI2DVI) $<
+
 install-info: $(INFO_DEPS)
+	$(NORMAL_INSTALL)
 	$(mkinstalldirs) $(infodir)
-	for file in $(INFO_DEPS); do		\
-	  for ifile in `cd $(srcdir) && echo $$file*`; do \
-	    $(INSTALL_DATA) $(srcdir)/$$ifile $(infodir)/$$ifile; \
-	  done;					\
+	for file in $(INFO_DEPS); do \
+	  for ifile in `cd $(srcdir) && echo $$file $$file-[0-9] $$file-[0-9][0-9]`; do \
+	    if test -f $(srcdir)/$$ifile; then \
+	      $(INSTALL_DATA) $(srcdir)/$$ifile $(infodir)/$$ifile; \
+	    else : ; fi; \
+	  done; \
 	done
+	$(POST_INSTALL)
+	if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
+	  for file in $(INFO_DEPS); do \
+	    install-info --info-dir=$(infodir) $$file; :;\
+	  done; \
+	else : ; fi
 
 uninstall-info:
-	cd $(srcdir) && for file in *.info*; do	\
-	  rm -f $(infodir)/$$file; \
+	if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
+	  ii=yes; \
+	else ii=; fi; \
+	for file in $(INFO_DEPS); do \
+	  (cd $(infodir) && rm -f $$file $$file-[0-9] $$file-[0-9][0-9]); \
+	  test -z $ii || install-info --info-dir=$(infodir) --remove $$file; \
 	done
 
 mostlyclean-info:
@@ -136,8 +156,9 @@ tags: TAGS
 TAGS:
 
 
-subdir = doc
 distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = doc
 distdir: $(DEP_DISTFILES)
 	@for file in `cd $(srcdir) && echo $(DISTFILES)`; do \
 	  test -f $(distdir)/$$file \
@@ -145,16 +166,14 @@ distdir: $(DEP_DISTFILES)
 	  || cp -p $(srcdir)/$$file $(distdir)/$$file; \
 	done
 info: $(INFO_DEPS)
-
 dvi: $(DVIS)
-
 check: all
-
 installcheck:
-
 install-exec: 
+	$(NORMAL_INSTALL)
 
 install-data: install-info
+	$(NORMAL_INSTALL)
 
 install: install-exec install-data all
 	@:
@@ -177,7 +196,8 @@ clean-generic:
 
 distclean-generic:
 	rm -f Makefile $(DISTCLEANFILES)
-	rm -f config.cache config.log $(CONFIG_HEADER) stamp-h
+	rm -f config.cache config.log stamp-h
+	test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
 
 maintainer-clean-generic:
 	test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
@@ -202,7 +222,7 @@ installdirs mostlyclean-generic distclean-generic clean-generic \
 maintainer-clean-generic clean mostlyclean distclean maintainer-clean
 
 .SUFFIXES:
-.SUFFIXES: .texi .info .dvi
+.SUFFIXES: .texi .texinfo .info .dvi
 
 # 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.

doc/getdate.texi

@@ -11,6 +11,30 @@
 @cindex date input formats
 @findex getdate
 
+@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 GNU
 programs accept.  These are the strings you, as a user, can supply as
 arguments to the various programs.  The C interface (via the

doc/mdate-sh

@@ -1,6 +1,6 @@
 #!/bin/sh
-# mdate-sh - get modification time of a file and pretty-print it
-# Copyright (C) 1995 Software Foundation, Inc.
+# mdate-sh - get modification time of a file and pretty-print it.
+# Copyright (C) 1995, 1996 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
@@ -79,12 +79,11 @@ case $3 in
 	 Dec) nummonthtod=12;;
        esac
        # For the first six month of the year the time notation can also
-       # be used for file modified in the last year.
+       # be used for files modified in the last year.
        if (expr $nummonth \> $nummonthtod) > /dev/null;
        then
 	 year=`expr $year - 1`
-       fi
-       ;;
+       fi;;
   *) year=$3;;
 esac
 

doc/sh-utils.texi

@@ -1280,7 +1280,7 @@ Translate carriage return to newline.  May be negated.
 @opindex ixon
 @kindex C-s/C-q flow control
 @cindex XON/XOFF flow control
-Enable XON/XOFF flow control (that is, @key{CTRL-s}/@key{CTRL-Q}).  May
+Enable XON/XOFF flow control (that is, @kbd{CTRL-S}/@kbd{CTRL-Q}).  May
 be negated.
 
 @item ixoff
@@ -1602,7 +1602,7 @@ For GNU stty, giving a value of @code{^-} or @code{undef} disables that
 special character.  (This is incompatible with Ultrix @code{stty},
 which uses  a value of @samp{u} to disable a special character.  GNU
 @code{stty} treats a value @samp{u} like any other, namely to set that
-special character to @key{u}.)
+special character to @key{U}.)
 
 @table @samp
 
@@ -1768,8 +1768,8 @@ Exit status:
 @cindex print terminal file name
 @cindex terminal file name, printing
 
-@code{tty} prints the file name of the tty connected to its standard
-input.  It prints @samp{not a tty} if standard input is not a tty.
+@code{tty} prints the file name of the terminal connected to its standard
+input.  It prints @samp{not a tty} if standard input is not a terminal.
 Synopsis:
 
 @example
@@ -1794,8 +1794,8 @@ Print nothing; only return an exit status.
 Exit status:
 
 @display
-0 if standard input is a tty
-1 if standard input is not a tty
+0 if standard input is a terminal
+1 if standard input is not a terminal
 2 if given incorrect arguments
 3 if a write error occurs
 @end display
@@ -2203,7 +2203,7 @@ standard.)
 day of week (0@dots{}6) with 0 corresponding to Sunday
 @item %W
 week number of year with Monday as first day of week (00@dots{}53).
-Days in a new year preceding the first Sunday are in week zero.
+Days in a new year preceding the first Monday are in week zero.
 @item %x
 locale's date representation (mm/dd/yy)
 @item %y
@@ -2714,7 +2714,7 @@ nohup @var{command} [@var{arg}]@dots{}
 
 @flindex nohup.out
 @code{nohup} increases the scheduling priority of @var{command} by 5, so
-it has a slightly smaller change to run.  If standard output is a tty,
+it has a slightly smaller change to run.  If standard output is a terminal,
 it and standard error are redirected so that they are appended to the
 file @file{nohup.out}; if that cannot be written to, they are appended
 to the file @file{$HOME/nohup.out}.  If that cannot be written to, the

doc/textutils.texi

@@ -1572,7 +1572,6 @@ consistent. Synopsis:
 @example
 md5sum [@var{option}]@dots{} [@var{file}]@dots{}
 md5sum [@var{option}]@dots{} --check [@var{file}]
-md5sum [@var{option}]@dots{} --string=@var{string} @dots{}
 @end example
 
 For each @var{file}, @samp{md5sum} outputs the MD5 checksum, a flag
@@ -1629,11 +1628,6 @@ If all listed files are readable and are consistent with the associated
 MD5 checksums, exit successfully.  Otherwise exit with a status code
 indicating there was a failure.
 
-@itemx --string=@var{string}
-@opindex --string
-Compute the message digest for @var{string}, instead of for a file.  The
-result is the same as for a file that contains exactly @var{string}.
-
 @item -t
 @itemx --text
 @opindex -t
@@ -1904,11 +1898,8 @@ appended to it, in which case the global ordering options are not used
 for that particular field.  The @samp{-b} option may be independently
 attached to either or both of the @samp{+@var{pos}} and
 @samp{-@var{pos}} parts of a field specification, and if it is inherited
-from the global options it will be attached to both.  If a @samp{-n} or
-@samp{-M} option is used, thus implying a @samp{-b} option, the
-@samp{-b} option is taken to apply to both the @samp{+@var{pos}} and the
-@samp{-@var{pos}} parts of a key specification.  Keys may span multiple
-fields.
+from the global options it will be attached to both.
+Keys may span multiple fields.
 
 Here are some examples to illustrate various combinations of options.
 In them, the @sc{POSIX} @samp{-k} option is used to specify sort keys rather

lib/Makefile.am

@@ -1,43 +1,25 @@
 ## Process this file with automake to produce Makefile.in
 noinst_LIBRARIES = fu
 
-EXTRA_DIST = alloca.c basename.c euidaccess.c fnmatch.c fsusage.c \
-ftruncate.c getdate.y getopt.c getopt1.c group-member.c \
-memcmp.c memcpy.c memset.c \
-mkdir.c mktime.c mountlist.c posixtm.y rename.c rmdir.c \
-stpcpy.c strcasecmp.c strdup.c strndup.c strstr.c strtol.c strtoul.c
+## FIXME: Remove mvdir.c, and rmdir.c when
+## automake is fixed -- probably for 1.1g
+EXTRA_DIST = mkdir.c rmdir.c
 
-INCLUDES = -I.. -I$(srcdir)
+INCLUDES = -I.. -I$(srcdir) -I../intl
 
-fu_SOURCES = getdate.c getline.c posixtm.c argmatch.c backupfile.c \
-dirname.c error.c fileblocks.c filemode.c \
+fu_SOURCES = getdate.y posixtm.y getopt.c getopt1.c \
+argmatch.c backupfile.c dirname.c filemode.c \
 full-write.c getversion.c idcache.c \
-isdir.c long-options.c makepath.c modechange.c obstack.c \
+isdir.c long-options.c makepath.c modechange.c path-concat.c \
 safe-read.c save-cwd.c savedir.c stripslash.c userspec.c xgetcwd.c \
 xmalloc.c xstrdup.c xstrtol.c xstrtoul.c yesno.c
 
 fu_LIBADD = @LIBOBJS@ @ALLOCA@
+fu_DEPENDENCIES = $(fu_LIBADD)
 
 noinst_HEADERS = argmatch.h backupfile.h error.h fnmatch.h fsusage.h \
 getline.h getopt.h group-member.h long-options.h makepath.h modechange.h \
-mountlist.h obstack.h pathmax.h save-cwd.h xstrtol.h xstrtoul.h
+mountlist.h path-concat.h pathmax.h \
+save-cwd.h xstrtol.h xstrtoul.h
 
 BUILT_SOURCES = getdate.c posixtm.c
-
-# Since this directory contains two parsers, we have to be careful to avoid
-# running two $(YACC)s during parallel makes.  See below.
-getdate.c: @MAINT@getdate.y
-	@echo expect 10 shift/reduce conflicts
-	$(YACC) $(srcdir)/getdate.y
-	mv y.tab.c getdate.c
-
-# Make the rename atomic, in case sed is interrupted and later rerun.
-# The artificial dependency on getdate.c keeps the two parsers from being
-# built in parallel.  Enforcing this little bit of sequentiality lets
-# everyone (even those without bison) still run mostly parallel builds.
-posixtm.c: @MAINT@posixtm.y getdate.c
-	$(YACC) $(srcdir)/posixtm.y
-	mv y.tab.c posixtm.tab.c
-	sed -e 's/yy/zz/g' posixtm.tab.c > tposixtm.c
-	mv tposixtm.c posixtm.c
-	rm -f posixtm.tab.c

lib/Makefile.in

@@ -1,4 +1,4 @@
-# Makefile.in generated automatically by automake 1.0 from Makefile.am
+# Makefile.in generated automatically by automake 1.1f from Makefile.am
 
 # Copyright (C) 1994, 1995, 1996 Free Software Foundation, Inc.
 # This Makefile.in is free software; the Free Software Foundation
@@ -40,87 +40,87 @@ transform = @program_transform_name@
 
 noinst_LIBRARIES = fu
 
-EXTRA_DIST = alloca.c basename.c euidaccess.c fnmatch.c fsusage.c \
-ftruncate.c getdate.y getopt.c getopt1.c group-member.c \
-memcmp.c memcpy.c memset.c \
-mkdir.c mktime.c mountlist.c posixtm.y rename.c rmdir.c \
-stpcpy.c strcasecmp.c strdup.c strndup.c strstr.c strtol.c strtoul.c
+EXTRA_DIST = mkdir.c rmdir.c
 
-INCLUDES = -I.. -I$(srcdir)
+INCLUDES = -I.. -I$(srcdir) -I../intl
 
-fu_SOURCES = getdate.c getline.c posixtm.c argmatch.c backupfile.c \
-dirname.c error.c fileblocks.c filemode.c \
+fu_SOURCES = getdate.y posixtm.y getopt.c getopt1.c \
+argmatch.c backupfile.c dirname.c filemode.c \
 full-write.c getversion.c idcache.c \
-isdir.c long-options.c makepath.c modechange.c obstack.c \
+isdir.c long-options.c makepath.c modechange.c path-concat.c \
 safe-read.c save-cwd.c savedir.c stripslash.c userspec.c xgetcwd.c \
 xmalloc.c xstrdup.c xstrtol.c xstrtoul.c yesno.c
 
 fu_LIBADD = @LIBOBJS@ @ALLOCA@
+fu_DEPENDENCIES = $(fu_LIBADD)
 
 noinst_HEADERS = argmatch.h backupfile.h error.h fnmatch.h fsusage.h \
 getline.h getopt.h group-member.h long-options.h makepath.h modechange.h \
-mountlist.h obstack.h pathmax.h save-cwd.h xstrtol.h xstrtoul.h
+mountlist.h path-concat.h pathmax.h \
+save-cwd.h xstrtol.h xstrtoul.h
 
 BUILT_SOURCES = getdate.c posixtm.c
 mkinstalldirs = $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = ../config.h
-LIBRARIES = $(noinst_LIBRARIES)
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
 
-noinst_LIBFILES = libfu.a
-
-CC = @CC@
-LEX = @LEX@
-YACC = @YACC@
+noinst_LIBFILES =  libfu.a
 
 DEFS = @DEFS@ -I. -I$(srcdir) -I..
 CPPFLAGS = @CPPFLAGS@
-CFLAGS = @CFLAGS@
 LDFLAGS = @LDFLAGS@
 LIBS = @LIBS@
-
-COMPILE = $(CC) -c $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
-LINK = $(CC) $(LDFLAGS) -o $@
-fu_OBJECTS = getdate.o getline.o posixtm.o argmatch.o backupfile.o \
-dirname.o error.o fileblocks.o filemode.o full-write.o getversion.o \
-idcache.o isdir.o long-options.o makepath.o modechange.o obstack.o \
+fu_OBJECTS =  getdate.o posixtm.o getopt.o getopt1.o argmatch.o \
+backupfile.o dirname.o filemode.o full-write.o getversion.o idcache.o \
+isdir.o long-options.o makepath.o modechange.o path-concat.o \
 safe-read.o save-cwd.o savedir.o stripslash.o userspec.o xgetcwd.o \
 xmalloc.o xstrdup.o xstrtol.o xstrtoul.o yesno.o
-EXTRA_fu_SOURCES =
-LIBFILES =  libfu.a
+EXTRA_fu_SOURCES = 
+LIBFILES  =  $(pkglib_LIBFILES) $(noinst_LIBFILES) $(check_LIBFILES) \
+$(lib_LIBFILES)
 AR = ar
 RANLIB = @RANLIB@
-HEADERS = $(noinst_HEADERS)
+YACC = @YACC@
+INTERLOCK = ./interlock
+YLWRAP = ./ylwrap
+CC = @CC@
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(LDFLAGS) -o $@
+HEADERS =  $(noinst_HEADERS)
 
-DIST_COMMON = Makefile.am Makefile.in
+DIST_COMMON =  Makefile.am Makefile.in alloca.c basename.c error.c \
+error.h euidaccess.c fileblocks.c fnmatch.c fsusage.c ftruncate.c \
+getdate.c getline.c group_member.c interlock memcmp.c memcpy.c memset.c \
+mktime.c mountlist.c obstack.c obstack.h posixtm.c regex.c regex.h \
+rename.c rpmatch.c rx.c rx.h stpcpy.c strcasecmp.c strdup.c strndup.c \
+strstr.c strtol.c strtoul.c ylwrap
 
 
 PACKAGE = @PACKAGE@
 VERSION = @VERSION@
 
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(BUILT_SOURCES) $(HEADERS) \
-	$(TEXINFOS) $(INFOS) $(MANS) $(EXTRA_DIST) $(DATA)
-DEP_DISTFILES = $(DIST_COMMON) $(SOURCES) $(BUILT_SOURCES) $(HEADERS) \
-	$(TEXINFOS) $(INFO_DEPS) $(MANS) $(EXTRA_DIST) $(DATA)
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) \
+	$(TEXINFOS) $(INFOS) $(MANS) $(EXTRA_DIST)
+DEP_DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) \
+	$(TEXINFOS) $(INFO_DEPS) $(MANS) $(EXTRA_DIST)
 
 TAR = tar
-DEP_FILES = $(srcdir)/.deps/alloca.P $(srcdir)/.deps/argmatch.P \
-$(srcdir)/.deps/backupfile.P $(srcdir)/.deps/dirname.P \
-$(srcdir)/.deps/error.P $(srcdir)/.deps/fileblocks.P \
-$(srcdir)/.deps/filemode.P $(srcdir)/.deps/fnmatch.P \
-$(srcdir)/.deps/fsusage.P $(srcdir)/.deps/ftruncate.P \
-$(srcdir)/.deps/full-write.P $(srcdir)/.deps/getdate.P \
-$(srcdir)/.deps/getline.P $(srcdir)/.deps/getopt.P \
-$(srcdir)/.deps/getopt1.P $(srcdir)/.deps/getversion.P \
-$(srcdir)/.deps/idcache.P $(srcdir)/.deps/isdir.P \
-$(srcdir)/.deps/long-options.P $(srcdir)/.deps/makepath.P \
-$(srcdir)/.deps/modechange.P $(srcdir)/.deps/mountlist.P \
-$(srcdir)/.deps/obstack.P $(srcdir)/.deps/posixtm.P \
-$(srcdir)/.deps/safe-read.P $(srcdir)/.deps/save-cwd.P \
-$(srcdir)/.deps/savedir.P $(srcdir)/.deps/stripslash.P \
-$(srcdir)/.deps/userspec.P $(srcdir)/.deps/xgetcwd.P \
-$(srcdir)/.deps/xmalloc.P $(srcdir)/.deps/xstrdup.P \
-$(srcdir)/.deps/xstrtol.P $(srcdir)/.deps/xstrtoul.P \
-$(srcdir)/.deps/yesno.P
+DEP_FILES =  .deps/alloca.P .deps/argmatch.P .deps/backupfile.P \
+.deps/basename.P .deps/dirname.P .deps/error.P .deps/euidaccess.P \
+.deps/fileblocks.P .deps/filemode.P .deps/fnmatch.P .deps/fsusage.P \
+.deps/ftruncate.P .deps/full-write.P .deps/getdate.P .deps/getline.P \
+.deps/getopt.P .deps/getopt1.P .deps/getversion.P .deps/group_member.P \
+.deps/idcache.P .deps/isdir.P .deps/long-options.P .deps/makepath.P \
+.deps/memcmp.P .deps/memcpy.P .deps/memset.P .deps/mktime.P \
+.deps/modechange.P .deps/mountlist.P .deps/obstack.P \
+.deps/path-concat.P .deps/posixtm.P .deps/regex.P .deps/rename.P \
+.deps/rpmatch.P .deps/rx.P .deps/safe-read.P .deps/save-cwd.P \
+.deps/savedir.P .deps/stpcpy.P .deps/strcasecmp.P .deps/strdup.P \
+.deps/stripslash.P .deps/strndup.P .deps/strstr.P .deps/strtol.P \
+.deps/strtoul.P .deps/userspec.P .deps/xgetcwd.P .deps/xmalloc.P \
+.deps/xstrdup.P .deps/xstrtol.P .deps/xstrtoul.P .deps/yesno.P
 SOURCES = $(fu_SOURCES)
 OBJECTS = $(fu_OBJECTS)
 
@@ -130,20 +130,20 @@ default: all
 $(srcdir)/Makefile.in: @MAINT@Makefile.am $(top_srcdir)/configure.in
 	cd $(top_srcdir) && automake $(subdir)/Makefile
 
-Makefile: $(top_builddir)/config.status Makefile.in
+Makefile: $(top_builddir)/config.status $(srcdir)/Makefile.in $(BUILT_SOURCES)
 	cd $(top_builddir) && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= ./config.status
 
 mostlyclean-noinstLIBRARIES:
 
 clean-noinstLIBRARIES:
-	rm -f $(noinst_LIBFILES)
+	test -z "$(noinst_LIBFILES)" || rm -f $(noinst_LIBFILES)
 
 distclean-noinstLIBRARIES:
 
 maintainer-clean-noinstLIBRARIES:
 
 .c.o:
-	$(COMPILE) $<
+	$(COMPILE) -c $<
 
 mostlyclean-compile:
 	rm -f *.o core
@@ -156,10 +156,12 @@ distclean-compile:
 maintainer-clean-compile:
 $(fu_OBJECTS): ../config.h
 
-libfu.a: $(fu_OBJECTS) $(fu_LIBADD)
+libfu.a: $(fu_OBJECTS) $(fu_DEPENDENCIES)
 	rm -f libfu.a
 	$(AR) cru libfu.a $(fu_OBJECTS) $(fu_LIBADD)
 	$(RANLIB) libfu.a
+.y.c:
+	$(INTERLOCK) =yacclockdir $(YLWRAP) "$(YACC)" y.tab.c $*.c y.tab.h $*.h -- $(YFLAGS) $<
 
 ID: $(HEADERS) $(SOURCES)
 	here=`pwd` && cd $(srcdir) && mkid -f$$here/ID $(SOURCES) $(HEADERS)
@@ -178,8 +180,9 @@ distclean-tags:
 
 maintainer-clean-tags:
 
-subdir = lib
 distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = lib
 distdir: $(DEP_DISTFILES)
 	@for file in `cd $(srcdir) && echo $(DISTFILES)`; do \
 	  test -f $(distdir)/$$file \
@@ -187,50 +190,49 @@ distdir: $(DEP_DISTFILES)
 	  || cp -p $(srcdir)/$$file $(distdir)/$$file; \
 	done
 
-# This fragment is probably only useful for maintainers.  It relies on
-# GNU make and gcc.  It is only included in the generated Makefile.in
-# if `automake' is not passed the `--include-deps' flag.
+MKDEP = gcc -M $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
 
-MKDEP = gcc -MM $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
-
--include $(srcdir)/.deps/.P
-$(srcdir)/.deps/.P: $(BUILT_SOURCES)
-	cd $(srcdir) && test -d .deps || mkdir .deps
+-include .deps/.P
+.deps/.P:
+	test -d .deps || mkdir .deps
 	echo > $@
 
 -include $(DEP_FILES)
-$(DEP_FILES): $(srcdir)/.deps/.P
+$(DEP_FILES): .deps/.P
 
-$(srcdir)/.deps/%.P: $(srcdir)/%.c
-	@echo "mkdeps $< > $@"
-	@re=`echo 's,^$(srcdir)//*,,g;s, $(srcdir)//*, ,g' | sed 's,\.,\\\\.,g'`; \
-	  $(MKDEP) $< | sed "$$re" > $@-tmp
-	@if test -n "$o"; then			\
+mostlyclean-depend:
+
+clean-depend:
+
+distclean-depend:
+
+maintainer-clean-depend:
+	rm -rf .deps
+
+.deps/%.P: $(srcdir)/%.c
+	$(MKDEP) $< > $@-tmp
+	if test -n "$o"; then			\
 	  sed 's/\.o:/$$o:/' $@-tmp > $@;	\
 	  rm $@-tmp;				\
 	else					\
 	  mv $@-tmp $@;				\
 	fi
-
-# End of maintainer-only section
 info:
-
 dvi:
-
 check: all
-
 installcheck:
-
 install-exec: 
+	$(NORMAL_INSTALL)
 
 install-data: 
+	$(NORMAL_INSTALL)
 
 install: install-exec install-data all
 	@:
 
 uninstall: 
 
-all: $(LIBFILES) $(HEADERS) Makefile
+all: $(LIBFILES) $(BUILT_SOURCES) $(HEADERS) Makefile
 
 install-strip:
 	$(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' install
@@ -245,24 +247,26 @@ clean-generic:
 
 distclean-generic:
 	rm -f Makefile $(DISTCLEANFILES)
-	rm -f config.cache config.log $(CONFIG_HEADER) stamp-h
+	rm -f config.cache config.log stamp-h
+	test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
 
 maintainer-clean-generic:
 	test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
 	test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
 mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-tags mostlyclean-generic
+		mostlyclean-tags mostlyclean-depend mostlyclean-generic
 
-clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
-		mostlyclean 
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-depend \
+		clean-generic mostlyclean 
 
 distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
-		distclean-generic clean 
+		distclean-depend distclean-generic clean 
 	rm -f config.status
 
 maintainer-clean:  maintainer-clean-noinstLIBRARIES \
 		maintainer-clean-compile maintainer-clean-tags \
-		maintainer-clean-generic distclean 
+		maintainer-clean-depend maintainer-clean-generic \
+		distclean 
 	@echo "This command is intended for maintainers to use;"
 	@echo "it deletes files that may require special tools to rebuild."
 
@@ -270,31 +274,14 @@ maintainer-clean:  maintainer-clean-noinstLIBRARIES \
 clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
 mostlyclean-compile distclean-compile clean-compile \
 maintainer-clean-compile tags mostlyclean-tags distclean-tags \
-clean-tags maintainer-clean-tags distdir info dvi check installcheck \
-install-exec install-data install uninstall all installdirs \
-mostlyclean-generic distclean-generic clean-generic \
+clean-tags maintainer-clean-tags distdir mostlyclean-depend \
+distclean-depend clean-depend maintainer-clean-depend info dvi check \
+installcheck install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
 maintainer-clean-generic clean mostlyclean distclean maintainer-clean
 
-
-# Since this directory contains two parsers, we have to be careful to avoid
-# running two $(YACC)s during parallel makes.  See below.
-getdate.c: @MAINT@getdate.y
-	@echo expect 10 shift/reduce conflicts
-	$(YACC) $(srcdir)/getdate.y
-	mv y.tab.c getdate.c
-
-# Make the rename atomic, in case sed is interrupted and later rerun.
-# The artificial dependency on getdate.c keeps the two parsers from being
-# built in parallel.  Enforcing this little bit of sequentiality lets
-# everyone (even those without bison) still run mostly parallel builds.
-posixtm.c: @MAINT@posixtm.y getdate.c
-	$(YACC) $(srcdir)/posixtm.y
-	mv y.tab.c posixtm.tab.c
-	sed -e 's/yy/zz/g' posixtm.tab.c > tposixtm.c
-	mv tposixtm.c posixtm.c
-	rm -f posixtm.tab.c
 .SUFFIXES:
-.SUFFIXES: .c .o
+.SUFFIXES: .c .o .y
 
 # 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.

lib/alloca.c

@@ -1,37 +1,42 @@
-/*
-	alloca -- (mostly) portable public-domain implementation -- D A Gwyn
+/* alloca.c -- allocate automatically reclaimed memory
+   (Mostly) portable public-domain implementation -- D A Gwyn
 
-	last edit:	86/05/30	rms
-	   include config.h, since on VMS it renames some symbols.
-	   Use xmalloc instead of malloc.
+   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.
 
-	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.
+   There are some preprocessor constants that can
+   be defined when compiling for your specific system, for
+   improved efficiency; however, the defaults should be okay.
 
-	It should work under any C implementation that uses an
-	actual procedure stack (as opposed to a linked list of
-	frames).  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.
 
-	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.  */
 
-	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.
-*/
-#ifndef lint
-static char	SCCSid[] = "@(#)alloca.c	1.1";	/* for the "what" utility */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
 #endif
 
 #ifdef emacs
-#include "config.h"
+#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
@@ -45,72 +50,90 @@ lose
 #endif /* static */
 #endif /* emacs */
 
-#ifndef alloca  /* If compiling with GCC, this file's not needed.  */
+/* If your stack is a linked list of frames, you have to
+   provide an "address metric" ADDRESS_FUNCTION macro.  */
 
-#ifdef __STDC__
-typedef void	*pointer;		/* generic pointer type */
+#if defined (CRAY) && defined (CRAY_STACKSEG_END)
+long i00afunc ();
+#define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg))
 #else
-typedef char	*pointer;		/* generic pointer type */
+#define ADDRESS_FUNCTION(arg) &(arg)
 #endif
 
-#define	NULL	0			/* null pointer constant */
+#if __STDC__
+typedef void *pointer;
+#else
+typedef char *pointer;
+#endif
 
-extern void	free();
-extern pointer	xmalloc();
+#define	NULL	0
 
-/*
-	Define STACK_DIRECTION if you know the direction of stack
-	growth for your system; otherwise it will be automatically
-	deduced at run-time.
+/* 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.
 
-	STACK_DIRECTION > 0 => grows toward higher addresses
-	STACK_DIRECTION < 0 => grows toward lower addresses
-	STACK_DIRECTION = 0 => direction of growth unknown
-*/
+   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 */
+#define	STACK_DIRECTION	0	/* Direction unknown.  */
 #endif
 
 #if STACK_DIRECTION != 0
 
-#define	STACK_DIR	STACK_DIRECTION	/* known at compile-time */
+#define	STACK_DIR	STACK_DIRECTION	/* Known at compile-time.  */
 
-#else	/* STACK_DIRECTION == 0; need run-time code */
+#else /* STACK_DIRECTION == 0; need run-time code.  */
 
-static int	stack_dir;		/* 1 or -1 once known */
+static int stack_dir;		/* 1 or -1 once known.  */
 #define	STACK_DIR	stack_dir
 
 static void
-find_stack_direction (/* void */)
+find_stack_direction ()
 {
-  static char	*addr = NULL;	/* address of first
-				   `dummy', once known */
-  auto char	dummy;		/* to get stack address */
+  static char *addr = NULL;	/* Address of first `dummy', once known.  */
+  auto char dummy;		/* To get stack address.  */
 
   if (addr == NULL)
-    {				/* initial entry */
-      addr = &dummy;
+    {				/* Initial entry.  */
+      addr = ADDRESS_FUNCTION (dummy);
 
-      find_stack_direction ();	/* recurse once */
+      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.  */
     }
-  else				/* second entry */
-    if (&dummy > addr)
-      stack_dir = 1;		/* stack grew upward */
-    else
-      stack_dir = -1;		/* stack grew downward */
 }
 
-#endif	/* STACK_DIRECTION == 0 */
+#endif /* STACK_DIRECTION == 0 */
 
-/*
-	An "alloca header" is used to:
-	(a) chain together all alloca()ed blocks;
-	(b) keep track of stack depth.
+/* 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.
-*/
+   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)
@@ -118,77 +141,352 @@ find_stack_direction (/* void */)
 
 typedef union hdr
 {
-  char	align[ALIGN_SIZE];	/* to force sizeof(header) */
+  char align[ALIGN_SIZE];	/* To force sizeof(header).  */
   struct
     {
-      union hdr *next;		/* for chaining headers */
-      char *deep;		/* for stack depth measure */
+      union hdr *next;		/* For chaining headers.  */
+      char *deep;		/* For stack depth measure.  */
     } h;
 } header;
 
-/*
-	alloca( size ) returns 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.
-*/
+static header *last_alloca_header = NULL;	/* -> last alloca header.  */
 
-static header *last_alloca_header = NULL; /* -> last alloca header */
+/* Return a pointer to at least SIZE bytes of storage,
+   which will be automatically reclaimed upon exit from
+   the procedure that called alloca.  Originally, this space
+   was supposed to be taken from the current stack frame of the
+   caller, but that method cannot be made to work for some
+   implementations of C, for example under Gould's UTX/32.  */
 
 pointer
-alloca (size)			/* returns pointer to storage */
-     unsigned	size;		/* # bytes to allocate */
+alloca (size)
+     unsigned size;
 {
-  auto char	probe;		/* probes stack depth: */
-  register char	*depth = &probe;
+  auto char probe;		/* Probes stack depth: */
+  register char *depth = ADDRESS_FUNCTION (probe);
 
 #if STACK_DIRECTION == 0
-  if (STACK_DIR == 0)		/* unknown growth direction */
+  if (STACK_DIR == 0)		/* Unknown growth direction.  */
     find_stack_direction ();
 #endif
 
-				/* Reclaim garbage, defined as all alloca()ed storage that
-				   was allocated from deeper in the stack than currently. */
+  /* Reclaim garbage, defined as all alloca'd storage that
+     was allocated from deeper in the stack than currently. */
 
   {
-    register header	*hp;	/* traverses linked list */
+    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;
+	  register header *np = hp->h.next;
 
-	  free ((pointer) hp);	/* collect garbage */
+	  free ((pointer) hp);	/* Collect garbage.  */
 
-	  hp = np;		/* -> next header */
+	  hp = np;		/* -> next header.  */
 	}
       else
-	break;			/* rest are not deeper */
+	break;			/* Rest are not deeper.  */
 
-    last_alloca_header = hp;	/* -> last valid storage */
+    last_alloca_header = hp;	/* -> last valid storage.  */
+
+#ifdef emacs
+    UNBLOCK_INPUT;
+#endif
   }
 
   if (size == 0)
-    return NULL;		/* no allocation required */
+    return NULL;		/* No allocation required.  */
 
-  /* Allocate combined header + user data storage. */
+  /* Allocate combined header + user data storage.  */
 
   {
-    register pointer	new = xmalloc (sizeof (header) + size);
-    /* address of header */
+    register pointer new = malloc (sizeof (header) + size);
+    /* Address of header.  */
 
-    ((header *)new)->h.next = last_alloca_header;
-    ((header *)new)->h.deep = depth;
+    ((header *) new)->h.next = last_alloca_header;
+    ((header *) new)->h.deep = depth;
 
-    last_alloca_header = (header *)new;
+    last_alloca_header = (header *) new;
 
-    /* User storage begins just after header. */
+    /* User storage begins just after header.  */
 
-    return (pointer)((char *)new + sizeof(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

@@ -12,20 +12,20 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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> */
 
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+# include <config.h>
 #endif
 
 #include <sys/types.h>
 
 #include <stdio.h>
 #ifdef STDC_HEADERS
-#include <string.h>
+# include <string.h>
 #endif
 
 extern char *program_name;

lib/backupfile.c

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 /* David MacKenzie <djm@gnu.ai.mit.edu>.
    Some algorithms adapted from GNU Emacs. */

lib/backupfile.h

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 /* When to make backup files. */
 enum backup_type

lib/basename.c

@@ -12,11 +12,11 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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>
+# include <config.h>
 #endif
 
 /* Return NAME with any leading path stripped off.

lib/canon-host.c

@@ -15,31 +15,31 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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>
+# include <config.h>
 #endif
 
 #ifdef HAVE_UNISTD_H
-#include <unistd.h>
+# include <unistd.h>
 #endif
 #ifdef HAVE_STRING_H
-#include <string.h>
+# include <string.h>
 #endif
 #ifdef HAVE_NETDB_H
-#include <netdb.h>
+# include <netdb.h>
 #endif
 #ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
+# include <sys/socket.h>
 #endif
 
 #ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
+# include <netinet/in.h>
 #endif
 #ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
+# include <arpa/inet.h>
 #endif
 
 /* Returns the canonical hostname associated with HOST (allocated in a static
@@ -53,24 +53,24 @@ canon_host (host)
 
   if (he)
     {
-#ifdef HAVE_GETHOSTBYADDR
+# 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
+#  ifdef HAVE_INET_NTOA
 	case AF_INET:
 	  addr = inet_ntoa (*(struct in_addr *) he->h_addr);
 	  break;
-#endif /* HAVE_INET_NTOA */
+#  endif /* HAVE_INET_NTOA */
 	}
 
       if (addr && strcmp (he->h_name, addr) == 0)
 	/* gethostbyname() cheated!  Lookup the host name via the address
 	   this time to get the actual host name.  */
 	he = gethostbyaddr (he->h_addr, he->h_length, he->h_addrtype);
-#endif /* HAVE_GETHOSTBYADDR */
+# endif /* HAVE_GETHOSTBYADDR */
 
       if (he)
 	return (char *) (he->h_name);

lib/dirname.c

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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>

lib/error.c

@@ -1,23 +1,23 @@
 /* error.c -- error handler for noninteractive utilities
    Copyright (C) 1990, 91, 92, 93, 94, 95, 96 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 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.
+   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.  */
+   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@gnu.ai.mit.edu>.  */
 
-#ifdef HAVE_CONFIG_H
+#if HAVE_CONFIG_H
 # include <config.h>
 #endif
 
@@ -47,6 +47,9 @@ void exit ();
 # define _(String) String
 #endif
 
+/* Get prototypes for the functions defined here.  */
+#include <error.h>
+
 /* 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.  */

lib/error.h

@@ -1,37 +1,37 @@
 /* error.h -- declaration for error-reporting function
    Copyright (C) 1995, 1996 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 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.
+   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.  */
+   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_
+# define _error_h_
 
-#ifndef __attribute__
+# 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
+#  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
+#  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
+#   define __format__ format
+#   define __printf__ printf
+#  endif
 # endif
-#endif
 
-#if defined (__STDC__) && __STDC__
+# if defined (__STDC__) && __STDC__
 
 /* Print a message with `fprintf (stderr, FORMAT, ...)';
    if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
@@ -49,11 +49,11 @@ extern void error_at_line (int status, int errnum, const char *fname,
    function without parameters instead.  */
 extern void (*error_print_progname) (void);
 
-#else
+# else
 void error ();
 void error_at_line ();
 extern void (*error_print_progname) ();
-#endif
+# endif
 
 /* This variable is incremented each time `error' is called.  */
 extern unsigned int error_message_count;
@@ -62,4 +62,4 @@ extern unsigned int error_message_count;
    variable controls whether this mode is selected or not.  */
 extern int error_one_per_line;
 
-#endif /* _error_h_ */
+#endif /* not _error_h_ */

lib/euidaccess.c

@@ -15,8 +15,8 @@ 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., 675 Mass Ave,
-Cambridge, MA 02139, USA.  */
+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.  */

lib/fileblocks.c

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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 Brian L. Matthews, blm@6sceng.UUCP. */
 

lib/filemode.c

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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>
@@ -198,6 +198,17 @@ ftypelet (bits)
   if (S_ISNWK (bits))
     return 'n';
 #endif
+
+#ifdef S_ISOFD
+  /* Cray migrated dmf file.  */
+  if (S_ISOFD (bits))
+    return 'M';
+#endif
+#ifdef S_ISOFL
+  /* Cray migrated dmf file.  */
+  if (S_ISOFL (bits))
+    return 'M';
+#endif
   return '?';
 }
 

lib/fnmatch.c

@@ -14,8 +14,8 @@ 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, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+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>

lib/fnmatch.h

@@ -1,48 +1,57 @@
-/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
 
-This 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.
+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 library is distributed in the hope that it will be useful,
+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
-Library General Public License for more details.
+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 Library General Public
-License along with this library; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 #ifndef	_FNMATCH_H
 
 #define	_FNMATCH_H	1
 
 #ifdef	__cplusplus
-extern "C"
-{
+extern "C" {
 #endif
 
 #if defined (__cplusplus) || (defined (__STDC__) && __STDC__)
 #undef	__P
-#define	__P(args)	args
+#define	__P(protos)	protos
 #else /* Not C++ or ANSI C.  */
 #undef	__P
-#define	__P(args)	()
-#undef	const
-#define	const
+#define	__P(protos)	()
+/* We can get away without defining `const' here only because in this file
+   it is used only inside the prototype for `fnmatch', which is elided in
+   non-ANSI C where `const' is problematical.  */
 #endif /* C++ or ANSI C.  */
 
-/* Bits set in the FLAGS argument to `fnmatch'.  */
-#define	FNM_PATHNAME	(1 << 0)/* No wildcard can ever match `/'.  */
-#define	FNM_NOESCAPE	(1 << 1)/* Backslashes don't quote special chars.  */
-#define	FNM_PERIOD	(1 << 2)/* Leading `.' is matched only explicitly.  */
-#define	FNM_TARPATH	(1 << 4)/* Ignore `/...' after a match.  */
-#define	__FNM_FLAGS	(FNM_PATHNAME|FNM_NOESCAPE|FNM_PERIOD|FNM_TARPATH)
 
-#if !defined (_POSIX_C_SOURCE) || _POSIX_C_SOURCE < 2 || defined (_BSD_SOURCE)
-#define	FNM_FILE_NAME	FNM_PATHNAME
+/* We #undef these before defining them because some losing systems
+   (HP-UX A.08.07 for example) define these in <unistd.h>.  */
+#undef	FNM_PATHNAME
+#undef	FNM_NOESCAPE
+#undef	FNM_PERIOD
+
+/* Bits set in the FLAGS argument to `fnmatch'.  */
+#define	FNM_PATHNAME	(1 << 0) /* No wildcard can ever match `/'.  */
+#define	FNM_NOESCAPE	(1 << 1) /* Backslashes don't quote special chars.  */
+#define	FNM_PERIOD	(1 << 2) /* Leading `.' is matched only explicitly.  */
+
+#if !defined (_POSIX_C_SOURCE) || _POSIX_C_SOURCE < 2 || defined (_GNU_SOURCE)
+#define	FNM_FILE_NAME	FNM_PATHNAME /* Preferred GNU name.  */
+#define	FNM_LEADING_DIR	(1 << 3) /* Ignore `/...' after a match.  */
+#define	FNM_CASEFOLD	(1 << 4) /* Compare without regard to case.  */
 #endif
 
 /* Value returned by `fnmatch' if STRING does not match PATTERN.  */
@@ -50,12 +59,11 @@ extern "C"
 
 /* Match STRING against the filename pattern PATTERN,
    returning zero if it matches, FNM_NOMATCH if not.  */
-  extern int fnmatch __P ((const char *__pattern, const char *__string,
-			   int __flags));
+extern int fnmatch __P ((const char *__pattern, const char *__string,
+			 int __flags));
 
 #ifdef	__cplusplus
 }
-
 #endif
 
 #endif /* fnmatch.h */

lib/fsusage.c

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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>
@@ -37,6 +37,10 @@ int statfs ();
 #include <sys/vfs.h>
 #endif
 
+#ifdef HAVE_SYS_FS_S5PARAM_H /* Fujitsu UXP/V */
+#include <sys/fs/s5param.h>
+#endif
+
 #if defined(HAVE_SYS_FILSYS_H) && !defined(_CRAY)
 #include <sys/filsys.h>		/* SVR2.  */
 #endif
@@ -179,8 +183,11 @@ get_fs_usage (path, disk, fsp)
   /* Empirically, the block counts on most SVR3 and SVR3-derived
      systems seem to always be in terms of 512-byte blocks,
      no matter what value f_bsize has.  */
-# if _AIX
+# if _AIX || defined(_CRAY)
 #  define CONVERT_BLOCKS(b) adjust_blocks ((b), fsd.f_bsize, 512)
+#  ifdef _CRAY
+#   define f_bavail f_bfree
+#  endif
 # else
 #  define CONVERT_BLOCKS(b) (b)
 #  ifndef _SEQUENT_		/* _SEQUENT_ is DYNIX/ptx.  */

lib/fsusage.h

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 /* Space usage statistics for a filesystem.  Blocks are 512-byte. */
 struct fs_usage

lib/full-write.c

@@ -12,20 +12,20 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
    Copied largely from GNU C's cccp.c.
    */
 
-#ifdef HAVE_CONFIG_H
-#include <config.h>
+#if HAVE_CONFIG_H
+# include <config.h>
 #endif
 
 #include <sys/types.h>
 
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
 #endif
 
 #include <errno.h>

lib/getdate.y

@@ -34,6 +34,17 @@
 #include <stdio.h>
 #include <ctype.h>
 
+#if defined (STDC_HEADERS) || !defined (isascii)
+# define ISASCII(c) 1
+#else
+# define ISASCII(c) isascii(c)
+#endif
+
+#define ISSPACE(c) (ISASCII (c) && isspace (c))
+#define ISALPHA(c) (ISASCII (c) && isalpha (c))
+#define ISUPPER(c) (ISASCII (c) && isupper (c))
+#define ISDIGIT(c) (ISASCII (c) && isdigit (c))
+
 #if	defined (vms)
 #include <types.h>
 #include <time.h>
@@ -710,7 +721,7 @@ LookupWord (buff)
 
   /* Make it lowercase. */
   for (p = buff; *p; p++)
-    if (isupper (*p))
+    if (ISUPPER (*p))
       *p = tolower (*p);
 
   if (strcmp (buff, "am") == 0 || strcmp (buff, "a.m.") == 0) {
@@ -779,7 +790,7 @@ LookupWord (buff)
     }
 
   /* Military timezones. */
-  if (buff[1] == '\0' && isalpha (*buff)) {
+  if (buff[1] == '\0' && ISALPHA (*buff)) {
     for (tp = MilitaryTable; tp->name; tp++)
       if (strcmp (buff, tp->name) == 0) {
 	yylval.Number = tp->value;
@@ -815,27 +826,27 @@ yylex ()
   int			sign;
 
   for ( ; ; ) {
-    while (isspace (*yyInput))
+    while (ISSPACE (*yyInput))
       yyInput++;
 
-    if (isdigit (c = *yyInput) || c == '-' || c == '+') {
+    if (ISDIGIT (c = *yyInput) || c == '-' || c == '+') {
       if (c == '-' || c == '+') {
 	sign = c == '-' ? -1 : 1;
-	if (!isdigit (*++yyInput))
+	if (!ISDIGIT (*++yyInput))
 	  /* skip the '-' sign */
 	  continue;
       }
       else
 	sign = 0;
-      for (yylval.Number = 0; isdigit (c = *yyInput++); )
+      for (yylval.Number = 0; ISDIGIT (c = *yyInput++); )
 	yylval.Number = 10 * yylval.Number + c - '0';
       yyInput--;
       if (sign < 0)
 	yylval.Number = -yylval.Number;
       return sign ? tSNUMBER : tUNUMBER;
     }
-    if (isalpha (c)) {
-      for (p = buff; isalpha (c = *yyInput++) || c == '.'; )
+    if (ISALPHA (c)) {
+      for (p = buff; ISALPHA (c = *yyInput++) || c == '.'; )
 	if (p < &buff[sizeof buff - 1])
 	  *p++ = c;
       *p = '\0';

lib/gethostname.c

@@ -12,13 +12,17 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 /* David MacKenzie <djm@gnu.ai.mit.edu> */
 
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
 #ifdef HAVE_UNAME
-#include <sys/utsname.h>
+# include <sys/utsname.h>
 #endif
 
 /* Put up to LEN chars of the host name into NAME.

lib/getline.c

@@ -18,17 +18,17 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
 
 /* Written by Jan Brittenson, bson@gnu.ai.mit.edu.  */
 
-#ifdef HAVE_CONFIG_H
+#if HAVE_CONFIG_H
 # include <config.h>
 #endif
 
-/* The `getdelim' function is only declared if there following symbol
+/* The `getdelim' function is only declared if the following symbol
    is defined.  */
 #define _GNU_SOURCE	1
 #include <stdio.h>
 #include <sys/types.h>
 
-#if defined __GNU_LIBRARY__ && defined HAVE_GETDELIM
+#if defined __GNU_LIBRARY__ && HAVE_GETDELIM
 
 int
 getline (lineptr, n, stream)
@@ -42,17 +42,17 @@ getline (lineptr, n, stream)
 
 #else /* ! have getdelim */
 
-#define NDEBUG
-#include <assert.h>
+# define NDEBUG
+# include <assert.h>
 
-#if STDC_HEADERS
-# include <stdlib.h>
-#else
+# if STDC_HEADERS
+#  include <stdlib.h>
+# else
 char *malloc (), *realloc ();
-#endif
+# endif
 
 /* Always add at least this many bytes when extending the buffer.  */
-#define MIN_CHUNK 64
+# define MIN_CHUNK 64
 
 /* Read up to (and including) a TERMINATOR from STREAM into *LINEPTR
    + OFFSET (and null-terminate it). *LINEPTR is a pointer returned from

lib/getline.h

@@ -15,17 +15,17 @@ along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 #ifndef _getline_h_
-#define _getline_h_ 1
+# define _getline_h_ 1
 
-#include <stdio.h>
+# include <stdio.h>
 
-#ifndef PARAMS
-# if defined (__GNUC__) || __STDC__
-#  define PARAMS(args) args
-# else
-#  define PARAMS(args) ()
-# endif  /* GCC.  */
-#endif  /* Not PARAMS.  */
+# ifndef PARAMS
+#  if defined (__GNUC__) || __STDC__
+#   define PARAMS(args) args
+#  else
+#   define PARAMS(args) ()
+#  endif
+# endif
 
 int
 getline PARAMS ((char **_lineptr, size_t *_n, FILE *_stream));

lib/getloadavg.c

@@ -43,6 +43,7 @@
    DGUX
    eunice			UNIX emulator under VMS.
    hpux
+   MSDOS			No-op for MSDOS.
    NeXT
    sgi
    sequent			Sequent Dynix 3.x.x (BSD)
@@ -51,6 +52,7 @@
    UMAX
    UMAX4_3
    VMS
+   WIN32			No-op for Windows95/NT.
    __linux__			Linux: assumes /proc filesystem mounted.
    				Support from Michael K. Johnson.
    __NetBSD__			NetBSD: assumes /kern filesystem mounted.
@@ -131,6 +133,14 @@ extern int errno;
 #define hpux
 #endif
 
+#if defined (__hpux) && !defined (hpux)
+#define hpux
+#endif
+
+#if defined (__sun) && !defined (sun)
+#define sun
+#endif
+
 #if defined(hp300) && !defined(hpux)
 #define MORE_BSD
 #endif
@@ -139,7 +149,7 @@ extern int errno;
 #define decstation
 #endif
 
-#if (defined(sun) || defined(__sun)) && defined(SVR4)
+#if (defined(sun) && defined(SVR4)) || defined (SOLARIS2)
 #define SUNOS_5
 #endif
 
@@ -168,7 +178,7 @@ extern int errno;
 #define LOAD_AVE_TYPE long
 #endif
 
-#if defined(sun) || defined(__sun)
+#ifdef sun
 #define LOAD_AVE_TYPE long
 #endif
 
@@ -284,7 +294,7 @@ extern int errno;
 #define NLIST_STRUCT
 #endif
 
-#if defined(sun) || defined(__sun)
+#ifdef sun
 #define NLIST_STRUCT
 #endif
 
@@ -380,6 +390,7 @@ extern int errno;
 #ifdef LOAD_AVE_TYPE
 
 #ifndef VMS
+#ifndef __linux__
 #ifndef NLIST_STRUCT
 #include <a.out.h>
 #else /* NLIST_STRUCT */
@@ -389,6 +400,7 @@ extern int errno;
 #ifdef SUNOS_5
 #include <fcntl.h>
 #include <kvm.h>
+#include <kstat.h>
 #endif
 
 #ifndef KERNEL_FILE
@@ -398,6 +410,7 @@ extern int errno;
 #ifndef LDAV_SYMBOL
 #define LDAV_SYMBOL "_avenrun"
 #endif /* LDAV_SYMBOL */
+#endif /* __linux__ */
 
 #else /* VMS */
 
@@ -484,7 +497,7 @@ static int getloadavg_initialized;
 /* Offset in kmem to seek to read load average, or 0 means invalid.  */
 static long offset;
 
-#if !defined(VMS) && !defined(sgi)
+#if !defined(VMS) && !defined(sgi) && !defined(__linux__)
 static struct nlist nl[2];
 #endif /* Not VMS or sgi */
 
@@ -514,6 +527,50 @@ getloadavg (loadavg, nelem)
   elem = -1;
 #endif
 
+#if !defined (LDAV_DONE) && defined (SUNOS_5)
+/* Use libkstat because we don't have to be root.  */
+#define LDAV_DONE
+  kstat_ctl_t *kc;
+  kstat_t *ksp;
+  kstat_named_t *kn;
+
+  kc = kstat_open ();
+  if (kc == 0) return -1;
+  ksp = kstat_lookup (kc, "unix", 0, "system_misc");
+  if (ksp == 0 ) return -1;
+  if (kstat_read (kc, ksp, 0) == -1) return -1;
+
+
+  kn = kstat_data_lookup (ksp, "avenrun_1min");
+  if (kn == 0)
+    {
+      /* Return -1 if no load average information is available.  */
+      nelem = 0;
+      elem = -1;
+    }
+
+  if (nelem >= 1)
+    loadavg[elem++] = (double) kn->value.ul/FSCALE;
+
+  if (nelem >= 2)
+    {
+      kn = kstat_data_lookup (ksp, "avenrun_5min");
+      if (kn != 0)
+	{
+	  loadavg[elem++] = (double) kn->value.ul/FSCALE;
+
+	  if (nelem >= 3)
+	    {
+	      kn = kstat_data_lookup (ksp, "avenrun_15min");
+	      if (kn != 0)
+		loadavg[elem++] = (double) kn->value.ul/FSCALE;
+	    }
+	}
+    }
+
+  kstat_close (kc);
+#endif /* SUNOS_5 */
+
 #if !defined (LDAV_DONE) && defined (__linux__)
 #define LDAV_DONE
 #undef LOAD_AVE_TYPE
@@ -733,11 +790,11 @@ getloadavg (loadavg, nelem)
        : (load_ave.tl_avenrun.l[0] / (double) load_ave.tl_lscale));
 #endif	/* OSF_MIPS */
 
-#if !defined (LDAV_DONE) && defined(MSDOS)
+#if !defined (LDAV_DONE) && (defined (MSDOS) || defined (WIN32))
 #define LDAV_DONE
 
   /* A faithful emulation is going to have to be saved for a rainy day.  */
-  for ( ; elem < nelem; elem++) 
+  for ( ; elem < nelem; elem++)
     {
       loadavg[elem] = 0.0;
     }
@@ -866,7 +923,7 @@ getloadavg (loadavg, nelem)
       /* We pass 0 for the kernel, corefile, and swapfile names
 	 to use the currently running kernel.  */
       kd = kvm_open (0, 0, 0, O_RDONLY, 0);
-      if (kd != 0) 
+      if (kd != 0)
 	{
 	  /* nlist the currently running kernel.  */
 	  kvm_nlist (kd, nl);

lib/getopt.h

@@ -12,8 +12,8 @@
    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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 #ifndef _GETOPT_H
 #define _GETOPT_H 1

lib/getugroups.c

@@ -12,13 +12,13 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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. */
 
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+# include <config.h>
 #endif
 
 #include <sys/types.h>
@@ -26,7 +26,7 @@
 #include <grp.h>
 
 #ifdef HAVE_UNISTD_H
-#include <unistd.h>
+# include <unistd.h>
 #endif
 
 /* setgrent, getgrent, and endgrent are not specified by POSIX.1,
@@ -36,9 +36,9 @@
 struct group *getgrent ();
 
 #if defined(STDC_HEADERS) || defined(HAVE_STRING_H)
-#include <string.h>
+# include <string.h>
 #else
-#include <strings.h>
+# include <strings.h>
 #endif
 
 /* Like `getgroups', but for user USERNAME instead of for

lib/getusershell.c

@@ -12,25 +12,25 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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@gnu.ai.mit.edu> */
 
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+# include <config.h>
 #endif
 
 #ifndef SHELLS_FILE
 /* File containing a list of nonrestricted shells, one per line. */
-#define SHELLS_FILE "/etc/shells"
+# define SHELLS_FILE "/etc/shells"
 #endif
 
 #include <stdio.h>
 #include <ctype.h>
 
 #ifdef STDC_HEADERS
-#include <stdlib.h>
+# include <stdlib.h>
 #else
 char *malloc ();
 char *realloc ();

lib/getversion.c

@@ -12,15 +12,19 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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@gnu.ai.mit.edu> */
 
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
 #include "backupfile.h"
 
 #ifdef STDC_HEADERS
-#include <stdlib.h>
+# include <stdlib.h>
 #endif
 
 int argmatch ();
@@ -28,12 +32,12 @@ void invalid_arg ();
 
 extern char *program_name;
 
-static char *backup_args[] =
+static const char *const backup_args[] =
 {
   "never", "simple", "nil", "existing", "t", "numbered", 0
 };
 
-static enum backup_type backup_types[] =
+static const enum backup_type backup_types[] =
 {
   simple, simple, numbered_existing, numbered_existing, numbered, numbered
 };

lib/group-member.h

@@ -1,5 +1,5 @@
 #ifndef _group_member_h_
-#define _group_member_h_ 1
+# define _group_member_h_ 1
 
 int
   group_member ();

lib/group_member.c

@@ -12,22 +12,22 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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>
+# include <config.h>
 #endif
 
 #include <stdio.h>
 #include <sys/types.h>
 
 #ifdef STDC_HEADERS
-#include <stdlib.h>
+# include <stdlib.h>
 #endif
 
 #ifdef HAVE_UNISTD_H
-#include <unistd.h>
+# include <unistd.h>
 #endif
 
 #include "group-member.h"

lib/idcache.c

@@ -12,15 +12,19 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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 <stdio.h>
 #include <sys/types.h>
 #include <pwd.h>
 #include <grp.h>
 
-#if defined(USG) || defined(STDC_HEADERS)
+#if defined(STDC_HEADERS) || defined(HAVE_STRING_H)
 #include <string.h>
 #else
 #include <strings.h>
@@ -199,7 +203,7 @@ getgidbyname (group)
       group_alist = tail;
       return &tail->id.g;
     }
-  
+
   tail->next = nogroup_alist;
   nogroup_alist = tail;
   return 0;

lib/interlock

@@ -0,0 +1,46 @@
+#! /bin/sh
+
+# interlock - wrap program invocation in lock to allow
+#             parallel builds to work.
+# Written by Tom Tromey <tromey@cygnus.com>, Aug 10 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Usage:
+#   interlock lock-dir-name program args-to-program...
+
+dirname="$1"
+program="$2"
+
+shift
+shift
+
+while (mkdir $dirname > /dev/null 2>&1 && exit 1 || exit 0); do
+   # Wait a bit.
+   sleep 1
+done
+
+# Race condition here: if interrupted after the loop but before this
+# trap, the lock can be left around.
+trap "rmdir $dirname > /dev/null 2>&1" 1 2 3 15
+
+# We have the lock, so run the program.
+$program ${1+"$@"}
+ret=$?
+
+# Release the lock.
+rmdir $dirname > /dev/null 2>&1
+
+exit $ret

lib/isdir.c

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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>

lib/linebuffer.h

@@ -24,20 +24,21 @@ struct linebuffer
   char *buffer;
 };
 
-#undef __P
+#undef PARAMS
 #if defined (__STDC__) && __STDC__
-#define	__P(x) x
+# define PARAMS(x) x
 #else
-#define	__P(x) ()
+# define PARAMS(x) ()
 #endif
 
 /* Initialize linebuffer LINEBUFFER for use. */
-void initbuffer __P ((struct linebuffer *linebuffer));
+void initbuffer PARAMS ((struct linebuffer *linebuffer));
 
 /* Read an arbitrarily long line of text from STREAM into LINEBUFFER.
    Remove any newline.  Does not null terminate.
    Return LINEBUFFER, except at end of file return 0.  */
-struct linebuffer *readline __P ((struct linebuffer *linebuffer, FILE *stream));
+struct linebuffer *readline PARAMS ((struct linebuffer *linebuffer,
+				     FILE *stream));
 
 /* Free linebuffer LINEBUFFER and its data, all allocated with malloc. */
-void freebuffer __P ((struct linebuffer *));
+void freebuffer PARAMS ((struct linebuffer *));

lib/long-options.c

@@ -12,10 +12,10 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
-/* Jim Meyering (meyering@comco.com) */
+/* Written by Jim Meyering.  */
 
 #ifdef HAVE_CONFIG_H
 #include <config.h>
@@ -36,11 +36,12 @@ static struct option const long_options[] =
    Be careful not to gobble up `--'.  */
 
 void
-parse_long_options (argc, argv, command_name, version_string, usage)
+parse_long_options (argc, argv, command_name, package, version, usage)
      int argc;
      char **argv;
      const char *command_name;
-     const char *version_string;
+     const char *package;
+     const char *version;
      void (*usage)();
 {
   int c;
@@ -62,7 +63,7 @@ parse_long_options (argc, argv, command_name, version_string, usage)
 	  (*usage) (0);
 
 	case 'v':
-	  printf ("%s - %s\n", command_name, version_string);
+	  printf ("%s (%s) %s\n", command_name, package, version);
 	  exit (0);
 
 	default:

lib/long-options.h

@@ -1,10 +1,31 @@
-#undef __P
+/* long-options.h -- declaration for --help- and --version-handling function.
+   Copyright (C) 1993, 1994 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.  */
+
+#undef PARAMS
 #if defined (__STDC__) && __STDC__
-#define __P(args) args
+# define PARAMS(Args) Args
 #else
-#define __P(args) ()
+# define PARAMS(Args) ()
 #endif
 
 void
-  parse_long_options __P ((int _argc, char **_argv, const char *_command_name,
-			   const char *_version_string, void (*_usage) (int)));
+  parse_long_options PARAMS ((int _argc, char **_argv,
+			      const char *_command_name,
+			      const char *_package,
+			      const char *_version, void (*_usage) (int)));

lib/makepath.c

@@ -12,58 +12,57 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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@gnu.ai.mit.edu> and
-   Jim Meyering <meyering@cs.utexas.edu>.  */
+/* Written by David MacKenzie <djm@gnu.ai.mit.edu> and Jim Meyering.  */
 
-#ifdef HAVE_CONFIG_H
-#include <config.h>
+#if HAVE_CONFIG_H
+# include <config.h>
 #endif
 
-#ifdef __GNUC__
-#define alloca __builtin_alloca
+#if __GNUC__
+# define alloca __builtin_alloca
 #else
-#ifdef HAVE_ALLOCA_H
-#include <alloca.h>
-#else
-#ifdef _AIX
+# if HAVE_ALLOCA_H
+#  include <alloca.h>
+# else
+#  ifdef _AIX
  #pragma alloca
-#else
+#  else
 char *alloca ();
-#endif
-#endif
+#  endif
+# endif
 #endif
 
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/stat.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
 #endif
 
-#ifdef STAT_MACROS_BROKEN
-#undef S_ISDIR
+#if STAT_MACROS_BROKEN
+# undef S_ISDIR
 #endif /* STAT_MACROS_BROKEN.  */
 
 #if !defined(S_ISDIR) && defined(S_IFDIR)
-#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
+# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
 #endif
 
-#ifdef STDC_HEADERS
-#include <stdlib.h>
+#if STDC_HEADERS
+# include <stdlib.h>
 #endif
 
-#ifdef HAVE_ERRNO_H
-#include <errno.h>
+#if HAVE_ERRNO_H
+# include <errno.h>
 #endif
 
 #ifndef errno
 extern int errno;
 #endif
 
-#ifdef HAVE_STRING_H
+#if HAVE_STRING_H
 # include <string.h>
 #else
 # include <strings.h>

lib/makepath.h

@@ -1,15 +1,15 @@
 #if __STDC__
-#undef __P
-#define __P(args) args
+# undef __P
+# define __P(args) args
 #else
-#define __P(args) ()
+# define __P(args) ()
 #endif
 
 int
-  make_path __P ((const char *_argpath,
-		  int _mode,
-		  int _parent_mode,
-		  uid_t _owner,
-		  gid_t _group,
-		  int _preserve_existing,
-		  const char *_verbose_fmt_string));
+make_path __P ((const char *_argpath,
+		int _mode,
+		int _parent_mode,
+		uid_t _owner,
+		gid_t _group,
+		int _preserve_existing,
+		const char *_verbose_fmt_string));

lib/md5.c

@@ -1,20 +1,22 @@
 /* md5.c - Functions to compute MD5 message digest of files or memory blocks
-   according to the definition of MD5 in RFC 1321 from April 1992.
-   Copyright (C) 1995 Software Foundation, Inc.
+Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+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.
 
-   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.
+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 General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+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 Ulrich Drepper <drepper@gnu.ai.mit.edu>.  */
 
@@ -24,7 +26,7 @@
 
 #include <sys/types.h>
 
-#if STDC_HEADERS
+#if STDC_HEADERS || defined _LIBC
 # include <stdlib.h>
 # include <string.h>
 #else
@@ -35,6 +37,13 @@
 
 #include "md5.h"
 
+#ifdef _LIBC
+# include <endian.h>
+# if __BYTE_ORDER == __BIG_ENDIAN
+#  define WORDS_BIGENDIAN 1
+# endif
+#endif
+
 #ifdef WORDS_BIGENDIAN
 # define SWAP(n)							\
     (((n) << 24) | (((n) & 0xff00) << 8) | (((n) >> 8) & 0xff00) | ((n) >> 24))
@@ -58,6 +67,9 @@ md5_init_ctx (ctx)
   ctx->B = 0xefcdab89;
   ctx->C = 0x98badcfe;
   ctx->D = 0x10325476;
+
+  ctx->total[0] = ctx->total[1] = 0;
+  ctx->buflen = 0;
 }
 
 /* Put result from CTX in first 16 bytes following RESBUF.  The result must
@@ -75,6 +87,36 @@ md5_read_ctx (ctx, resbuf)
   return resbuf;
 }
 
+/* Process the remaining bytes in the internal buffer and the usual
+   prolog according to the standard and write the result to RESBUF.  */
+void *
+md5_finish_ctx (ctx, resbuf)
+     struct md5_ctx *ctx;
+     void *resbuf;
+{
+  /* Take yet unprocessed bytes into account.  */
+  md5_uint32 bytes = ctx->buflen;
+  size_t pad;
+
+  /* Now count remaining bytes.  */
+  ctx->total[0] += bytes;
+  if (ctx->total[0] < bytes)
+    ++ctx->total[1];
+
+  pad = bytes >= 56 ? 64 + 56 - bytes : 56 - bytes;
+  memcpy (&ctx->buffer[bytes], fillbuf, pad);
+
+  /* Put the 64-bit file length in *bits* at the end of the buffer.  */
+  *(md5_uint32 *) &ctx->buffer[bytes + pad] = SWAP (ctx->total[0] << 3);
+  *(md5_uint32 *) &ctx->buffer[bytes + pad + 4] = SWAP ((ctx->total[1] << 3) |
+							(ctx->total[0] >> 29));
+
+  /* Process last bytes.  */
+  md5_process_block (ctx->buffer, bytes + pad + 8, ctx);
+
+  return md5_read_ctx (ctx, resbuf);
+}
+
 /* Compute MD5 message digest for bytes read from STREAM.  The
    resulting message digest number will be written into the 16 bytes
    beginning at RESBLOCK.  */
@@ -86,16 +128,12 @@ md5_stream (stream, resblock)
   /* Important: BLOCKSIZE must be a multiple of 64.  */
 #define BLOCKSIZE 4096
   struct md5_ctx ctx;
-  md5_uint32 len[2];
   char buffer[BLOCKSIZE + 72];
-  size_t pad, sum;
+  size_t sum;
 
   /* Initialize the computation context.  */
   md5_init_ctx (&ctx);
 
-  len[0] = 0;
-  len[1] = 0;
-
   /* Iterate over full file contents.  */
   while (1)
     {
@@ -108,7 +146,7 @@ md5_stream (stream, resblock)
       /* Read block.  Take care for partial reads.  */
       do
 	{
-	  n = fread (buffer, 1, BLOCKSIZE - sum, stream);
+	  n = fread (buffer + sum, 1, BLOCKSIZE - sum, stream);
 
 	  sum += n;
 	}
@@ -116,13 +154,6 @@ md5_stream (stream, resblock)
       if (n == 0 && ferror (stream))
         return 1;
 
-      /* RFC 1321 specifies the possible length of the file up to 2^64 bits.
-	 Here we only compute the number of bytes.  Do a double word
-         increment.  */
-      len[0] += sum;
-      if (len[0] < sum)
-	++len[1];
-
       /* If end of file is reached, end the loop.  */
       if (n == 0)
 	break;
@@ -133,27 +164,12 @@ md5_stream (stream, resblock)
       md5_process_block (buffer, BLOCKSIZE, &ctx);
     }
 
-  /* We can copy 64 byte because the buffer is always big enough.  FILLBUF
-     contains the needed bits.  */
-  memcpy (&buffer[sum], fillbuf, 64);
-
-  /* Compute amount of padding bytes needed.  Alignment is done to
-		(N + PAD) % 64 == 56
-     There is always at least one byte padded.  I.e. even the alignment
-     is correctly aligned 64 padding bytes are added.  */
-  pad = sum & 63;
-  pad = pad >= 56 ? 64 + 56 - pad : 56 - pad;
-
-  /* Put the 64-bit file length in *bits* at the end of the buffer.  */
-  *(md5_uint32 *) &buffer[sum + pad] = SWAP (len[0] << 3);
-  *(md5_uint32 *) &buffer[sum + pad + 4] = SWAP ((len[1] << 3)
-						 | (len[0] >> 29));
-
-  /* Process last bytes.  */
-  md5_process_block (buffer, sum + pad + 8, &ctx);
+  /* Add the last bytes if necessary.  */
+  if (sum > 0)
+    md5_process_bytes (buffer, sum, &ctx);
 
   /* Construct result in desired memory.  */
-  md5_read_ctx (&ctx, resblock);
+  md5_finish_ctx (&ctx, resblock);
   return 0;
 }
 
@@ -168,37 +184,61 @@ md5_buffer (buffer, len, resblock)
      void *resblock;
 {
   struct md5_ctx ctx;
-  char restbuf[64 + 72];
-  size_t blocks = len & ~63;
-  size_t pad, rest;
 
   /* Initialize the computation context.  */
   md5_init_ctx (&ctx);
 
   /* Process whole buffer but last len % 64 bytes.  */
-  md5_process_block (buffer, blocks, &ctx);
-
-  /* REST bytes are not processed yet.  */
-  rest = len - blocks;
-  /* Copy to own buffer.  */
-  memcpy (restbuf, &buffer[blocks], rest);
-  /* Append needed fill bytes at end of buffer.  We can copy 64 byte
-     because the buffer is always big enough.  */
-  memcpy (&restbuf[rest], fillbuf, 64);
-
-  /* PAD bytes are used for padding to correct alignment.  Note that
-     always at least one byte is padded.  */
-  pad = rest >= 56 ? 64 + 56 - rest : 56 - rest;
-
-  /* Put length of buffer in *bits* in last eight bytes.  */
-  *(md5_uint32 *) &restbuf[rest + pad] = (md5_uint32) SWAP (len << 3);
-  *(md5_uint32 *) &restbuf[rest + pad + 4] = (md5_uint32) SWAP (len >> 29);
-
-  /* Process last bytes.  */
-  md5_process_block (restbuf, rest + pad + 8, &ctx);
+  md5_process_bytes (buffer, len, &ctx);
 
   /* Put result in desired memory area.  */
-  return md5_read_ctx (&ctx, resblock);
+  return md5_finish_ctx (&ctx, resblock);
+}
+
+
+void
+md5_process_bytes (buffer, len, ctx)
+     const void *buffer;
+     size_t len;
+     struct md5_ctx *ctx;
+{
+  /* When we already have some bits in our internal buffer concatenate
+     both inputs first.  */
+  if (ctx->buflen != 0)
+    {
+      size_t left_over = ctx->buflen;
+      size_t add = 128 - left_over > len ? len : 128 - left_over;
+
+      memcpy (&ctx->buffer[left_over], buffer, add);
+      ctx->buflen += add;
+
+      if (left_over + add > 64)
+	{
+	  md5_process_block (ctx->buffer, (left_over + add) & ~63, ctx);
+	  /* The regions in the following copy operation cannot overlap.  */
+	  memcpy (ctx->buffer, &ctx->buffer[(left_over + add) & ~63],
+		  (left_over + add) & 63);
+	  ctx->buflen = (left_over + add) & 63;
+	}
+
+      buffer = (const char *) buffer + add;
+      len -= add;
+    }
+
+  /* Process available complete blocks.  */
+  if (len > 64)
+    {
+      md5_process_block (buffer, len & ~63, ctx);
+      buffer = (const char *) buffer + (len & ~63);
+      len &= 63;
+    }
+
+  /* Move remaining bytes in internal buffer.  */
+  if (len > 0)
+    {
+      memcpy (ctx->buffer, buffer, len);
+      ctx->buflen = len;
+    }
 }
 
 
@@ -229,6 +269,13 @@ md5_process_block (buffer, len, ctx)
   md5_uint32 C = ctx->C;
   md5_uint32 D = ctx->D;
 
+  /* First increment the byte count.  RFC 1321 specifies the possible
+     length of the file up to 2^64 bits.  Here we only compute the
+     number of bytes.  Do a double word increment.  */
+  ctx->total[0] += len;
+  if (ctx->total[0] < len)
+    ++ctx->total[1];
+
   /* Process all bytes in the buffer with 64 bytes in each round of
      the loop.  */
   while (words < endp)

lib/md5.h

@@ -1,23 +1,25 @@
 /* md5.h - Declaration of functions and data types used for MD5 sum
    computing library functions.
-   Copyright (C) 1995 Free Software Foundation, Inc.
+Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
 
-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.
+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.
 
-This program is distributed in the hope that it will be useful,
+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 General Public License for more details.
+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 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 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.  */
 
 #ifndef _MD5_H
-#define _MD5_H
+#define _MD5_H 1
 
 #include <stdio.h>
 
@@ -32,33 +34,38 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
    the resulting executable.  Locally running cross-compiled executables
    is usually not possible.  */
 
-#if defined __STDC__ && __STDC__
-# define UINT_MAX_32_BITS 4294967295U
+#ifdef _LIBC
+# include <sys/types.h>
+typedef u_int32_t md5_uint32;
 #else
-# define UINT_MAX_32_BITS 0xFFFFFFFF
-#endif
+# if defined __STDC__ && __STDC__
+#  define UINT_MAX_32_BITS 4294967295U
+# else
+#  define UINT_MAX_32_BITS 0xFFFFFFFF
+# endif
 
 /* If UINT_MAX isn't defined, assume it's a 32-bit type.
    This should be valid for all systems GNU cares about because
    that doesn't include 16-bit systems, and only modern systems
    (that certainly have <limits.h>) have 64+-bit integral types.  */
 
-#ifndef UINT_MAX
-# define UINT_MAX UINT_MAX_32_BITS
-#endif
+# ifndef UINT_MAX
+#  define UINT_MAX UINT_MAX_32_BITS
+# endif
 
-#if UINT_MAX == UINT_MAX_32_BITS
-  typedef unsigned int md5_uint32;
-#else
-# if USHRT_MAX == UINT_MAX_32_BITS
-   typedef unsigned short md5_uint32;
+# if UINT_MAX == UINT_MAX_32_BITS
+   typedef unsigned int md5_uint32;
 # else
-#  if ULONG_MAX == UINT_MAX_32_BITS
-    typedef unsigned long md5_uint32;
+#  if USHRT_MAX == UINT_MAX_32_BITS
+    typedef unsigned short md5_uint32;
 #  else
-    /* The following line is intended to evoke an error.
-       Using #error is not portable enough.  */
-    "Cannot determine unsigned 32-bit data type."
+#   if ULONG_MAX == UINT_MAX_32_BITS
+     typedef unsigned long md5_uint32;
+#   else
+     /* The following line is intended to evoke an error.
+        Using #error is not portable enough.  */
+     "Cannot determine unsigned 32-bit data type."
+#   endif
 #  endif
 # endif
 #endif
@@ -77,6 +84,10 @@ struct md5_ctx
   md5_uint32 B;
   md5_uint32 C;
   md5_uint32 D;
+
+  md5_uint32 total[2];
+  md5_uint32 buflen;
+  char buffer[128];
 };
 
 /*
@@ -89,12 +100,26 @@ struct md5_ctx
 void md5_init_ctx __P ((struct md5_ctx *ctx));
 
 /* Starting with the result of former calls of this function (or the
-   initialzation function update the context for the next LEN bytes
+   initialization function update the context for the next LEN bytes
    starting at BUFFER.
    It is necessary that LEN is a multiple of 64!!! */
 void md5_process_block __P ((const void *buffer, size_t len,
 			     struct md5_ctx *ctx));
 
+/* Starting with the result of former calls of this function (or the
+   initialization function update the context for the next LEN bytes
+   starting at BUFFER.
+   It is NOT required that LEN is a multiple of 64.  */
+void md5_process_bytes __P ((const void *buffer, size_t len,
+			     struct md5_ctx *ctx));
+
+/* Process the remaining bytes in the buffer and put result from CTX
+   in first 16 bytes following RESBUF.  The result is always in little
+   endian byte order, so that a byte-wise output yields to the wanted
+   ASCII representation of the message digest.  */
+void *md5_finish_ctx __P ((struct md5_ctx *ctx, void *resbuf));
+
+
 /* Put result from CTX in first 16 bytes following RESBUF.  The result is
    always in little endian byte order, so that a byte-wise output yields
    to the wanted ASCII representation of the message digest.  */

lib/memcasecmp.c

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 /* Jim Meyering (meyering@na-net.ornl.gov) */
 

lib/memcasecmp.h

@@ -1,9 +1,9 @@
-#undef __P
+#undef PARAMS
 #if defined (__STDC__) && __STDC__
-# define __P(args) args
+# define PARAMS(args) args
 #else
-# define __P(args) ()
+# define PARAMS(args) ()
 #endif
 
 int
-  memcasecmp __P((const void *vs1, const void *vs2, size_t n));
+  memcasecmp PARAMS ((const void *vs1, const void *vs2, size_t n));

lib/memchr.c

@@ -20,7 +20,8 @@ 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, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+USA.  */
 
 #ifdef HAVE_CONFIG_H
 #include <config.h>

lib/memcmp.c

@@ -15,8 +15,8 @@ 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, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+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"

lib/memcpy.c

@@ -2,6 +2,10 @@
    if the source overlaps with the destination.
    Return DESTADDR. */
 
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
 char *
 memcpy (destaddr, srcaddr, len)
      char *destaddr;

lib/memmove.c

@@ -3,22 +3,26 @@
    In the public domain.
    By David MacKenzie <djm@gnu.ai.mit.edu>.  */
 
-#ifdef HAVE_CONFIG_H
-#include <config.h>
+#if HAVE_CONFIG_H
+# include <config.h>
 #endif
 
-void
+void *
 memmove (dest, source, length)
      char *dest;
      const char *source;
      unsigned length;
 {
+  char *d0 = dest;
   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++;
+    {
+      /* Moving from hi mem to low mem; start at beginning.  */
+      for (; length; --length)
+	*dest++ = *source++;
+    }
+  return (void *) d0;
 }

lib/memset.c

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 char *
 memset (str, c, len)

lib/mkdir.c

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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>

lib/mktime.c

@@ -15,8 +15,8 @@ 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., 675 Mass Ave,
-Cambridge, MA 02139, USA.  */
+not, write to the Free Software Foundation, Inc., 59 Temple Place -
+Suite 330, Boston, MA 02111-1307, USA.  */
 
 /* Define this to have a standalone program to test this implementation of
    mktime.  */

lib/modechange.c

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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> */
 
@@ -24,30 +24,30 @@
    changing the mode of many files, this probably results in a
    performance gain. */
 
-#ifdef HAVE_CONFIG_H
-#include <config.h>
+#if HAVE_CONFIG_H
+# include <config.h>
 #endif
 
 #include <sys/types.h>
 #include <sys/stat.h>
 #include "modechange.h"
 
-#ifdef STDC_HEADERS
-#include <stdlib.h>
+#if STDC_HEADERS
+# include <stdlib.h>
 #else
 char *malloc ();
 #endif
 
 #ifndef NULL
-#define NULL 0
+# define NULL 0
 #endif
 
-#ifdef STAT_MACROS_BROKEN
-#undef S_ISDIR
+#if STAT_MACROS_BROKEN
+# undef S_ISDIR
 #endif /* STAT_MACROS_BROKEN.  */
 
 #if !defined(S_ISDIR) && defined(S_IFDIR)
-#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
+# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
 #endif
 
 /* Return newly allocated memory to hold one element of type TYPE. */

lib/modechange.h

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 /* Masks for the `flags' field in a `struct mode_change'. */
 
@@ -45,11 +45,11 @@ struct mode_change
 #define MODE_MEMORY_EXHAUSTED (struct mode_change *) 1
 
 #ifndef __P
-#if defined (__GNUC__) || (defined (__STDC__) && __STDC__)
-#define __P(args) args
-#else
-#define __P(args) ()
-#endif  /* GCC.  */
+# if defined (__GNUC__) || (defined (__STDC__) && __STDC__)
+#  define __P(args) args
+# else
+#  define __P(args) ()
+# endif  /* GCC.  */
 #endif  /* Not __P.  */
 
 struct mode_change *mode_compile __P ((const char *, unsigned));

lib/mountlist.c

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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>
@@ -134,10 +134,6 @@ fstype_to_string (t)
 {
   switch (t)
     {
-    case MOUNT_UFS:
-      return "ufs";
-    case MOUNT_NFS:
-      return "nfs";
 #ifdef MOUNT_PC
     case MOUNT_PC:
       return "pc";
@@ -157,6 +153,70 @@ fstype_to_string (t)
 #ifdef MOUNT_TMP
     case MOUNT_TMP:
       return "tmp";
+#endif
+#ifdef MOUNT_UFS
+   case MOUNT_UFS:
+     return "ufs" ;
+#endif
+#ifdef MOUNT_NFS
+   case MOUNT_NFS:
+     return "nfs" ;
+#endif
+#ifdef MOUNT_MSDOS
+   case MOUNT_MSDOS:
+     return "msdos" ;
+#endif
+#ifdef MOUNT_LFS
+   case MOUNT_LFS:
+     return "lfs" ;
+#endif
+#ifdef MOUNT_LOFS
+   case MOUNT_LOFS:
+     return "lofs" ;
+#endif
+#ifdef MOUNT_FDESC
+   case MOUNT_FDESC:
+     return "fdesc" ;
+#endif
+#ifdef MOUNT_PORTAL
+   case MOUNT_PORTAL:
+     return "portal" ;
+#endif
+#ifdef MOUNT_NULL
+   case MOUNT_NULL:
+     return "null" ;
+#endif
+#ifdef MOUNT_UMAP
+   case MOUNT_UMAP:
+     return "umap" ;
+#endif
+#ifdef MOUNT_KERNFS
+   case MOUNT_KERNFS:
+     return "kernfs" ;
+#endif
+#ifdef MOUNT_PROCFS
+   case MOUNT_PROCFS:
+     return "procfs" ;
+#endif
+#ifdef MOUNT_AFS
+   case MOUNT_AFS:
+     return "afs" ;
+#endif
+#ifdef MOUNT_CD9660
+   case MOUNT_CD9660:
+     return "cd9660" ;
+#endif
+#ifdef MOUNT_UNION
+   case MOUNT_UNION:
+     return "union" ;
+#endif
+#ifdef MOUNT_DEVFS
+   case MOUNT_DEVFS:
+     return "devfs" ;
+#endif
+#ifdef MOUNT_EXT2FS
+   case MOUNT_EXT2FS:
+     return "ext2fs" ;
 #endif
     default:
       return "?";

lib/mountlist.h

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 /* A mount table entry. */
 struct mount_entry

lib/obstack.c

@@ -12,8 +12,8 @@ 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, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+along with this program; if not, write to the Free Software Foundation,
+Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 #include "obstack.h"
 
@@ -31,7 +31,7 @@ Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #if defined (_LIBC) || !defined (__GNU_LIBRARY__)
 
 
-#ifdef __STDC__
+#if defined (__STDC__) && __STDC__
 #define POINTER void *
 #else
 #define POINTER char *
@@ -267,7 +267,7 @@ _obstack_newchunk (h, length)
    This is here for debugging.
    If you use it in a program, you are probably losing.  */
 
-#ifdef __STDC__
+#if defined (__STDC__) && __STDC__
 /* Suppress -Wmissing-prototypes warning.  We don't want to declare this in
    obstack.h because it is just for debugging.  */
 int _obstack_allocated_p (struct obstack *h, POINTER obj);
@@ -374,7 +374,7 @@ obstack_free (h, obj)
 /* Now define the functional versions of the obstack macros.
    Define them to simply use the corresponding macros to do the job.  */
 
-#ifdef __STDC__
+#if defined (__STDC__) && __STDC__
 /* These function definitions do not work with non-ANSI preprocessors;
    they won't pass through the macro names in parentheses.  */
 

lib/obstack.h

@@ -12,8 +12,8 @@ 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, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+along with this program; if not, write to the Free Software Foundation,
+Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 /* Summary:
 

lib/path-concat.c

@@ -0,0 +1,61 @@
+/* path-concat.c -- concatenate two arbitrary pathnames
+   Copyright (C) 1996 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.  */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+char *malloc ();
+char *stpcpy ();
+
+/* Concatenate two pathname components, DIR and BASE, in newly-allocated
+   storage and return the result.  Return 0 if out of memory.  Add a slash
+   between DIR and BASE in the result if neither would contribute one.
+   If each would contribute at least one, elide one from the end of DIR.
+   Otherwise, simply concatenate DIR and BASE.  In any case, if
+   BASE_IN_RESULT is non-NULL, set *BASE_IN_RESULT to point to the copy of
+   BASE in the returned concatenation.  */
+
+char *
+path_concat (dir, base, base_in_result)
+     const char *dir;
+     const char *base;
+     char **base_in_result;
+{
+  char *p;
+  char *p_concat;
+
+  p_concat = malloc (strlen (dir) + strlen (base) + 2);
+  if (!p_concat)
+    return 0;
+
+  p = stpcpy (p_concat, dir);
+
+  if (*(p - 1) == '/' && *base == '/')
+    --p;
+  else if (*(p - 1) != '/' && *base != '/')
+    p = stpcpy (p, "/");
+
+  if (base_in_result)
+    *base_in_result = p;
+
+  stpcpy (p, base);
+
+  return p_concat;
+}

lib/path-concat.h

@@ -0,0 +1,9 @@
+#if __STDC__
+# undef __P
+# define __P(args) args
+#else
+# define __P(args) ()
+#endif
+
+char *
+path_concat __P ((const char *dir, const char *base, char **base_in_result));

lib/pathmax.h

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 #ifndef _PATHMAX_H
 #define _PATHMAX_H

lib/posixtm.y

@@ -12,28 +12,50 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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 Kingdon and David MacKenzie. */
 %{
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+/* The following block of alloca-related preprocessor directives is here
+   solely to allow compilation by non GNU-C compilers of the C parser
+   produced from this file by old versions of bison.  Newer versions of
+   bison include a block similar to this one in bison.simple.  */
+
 #ifdef __GNUC__
 #define alloca __builtin_alloca
 #else
-#ifdef sparc
+#ifdef HAVE_ALLOCA_H
 #include <alloca.h>
 #else
 #ifdef _AIX
  #pragma alloca
 #else
-char *alloca ();
+void *alloca ();
 #endif
 #endif
 #endif
 
 #include <stdio.h>
 #include <sys/types.h>
+
+#ifdef TM_IN_SYS_TIME
+#include <sys/time.h>
+#else
 #include <time.h>
+#endif
+
+/* Some old versions of bison generate parsers that use bcopy.
+   That loses on systems that don't provide the function, so we have
+   to redefine it here.  */
+#if !defined (HAVE_BCOPY) && defined (HAVE_MEMCPY) && !defined (bcopy)
+#define bcopy(from, to, len) memcpy ((to), (from), (len))
+#endif
 
 #define YYDEBUG 1
 

lib/putenv.c

@@ -15,13 +15,13 @@ 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, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+along with this program; if not, write to the Free Software Foundation,
+Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 #include <errno.h>
 
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+# include <config.h>
 #endif
 
 /* Define-away any (possibly conflicting) prototype of putenv.
@@ -29,26 +29,26 @@ Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #define putenv _sys_putenv
 
 #if defined (__GNU_LIBRARY__) || defined (HAVE_STDLIB_H)
-#include <stdlib.h>
+# include <stdlib.h>
 #endif
 #if defined (__GNU_LIBRARY__) || defined (HAVE_STRING_H)
-#include <string.h>
+# include <string.h>
 #endif
 #if defined (__GNU_LIBRARY__) || defined (HAVE_UNISTD_H)
-#include <unistd.h>
+# include <unistd.h>
 #endif
 
 #undef putenv
 
 #if !defined (__GNU_LIBRARY__) && !defined (HAVE_STRCHR)
-#define strchr index
+# define strchr index
 #endif
 #if !defined (__GNU_LIBRARY__) && !defined (HAVE_MEMCPY)
-#define memcpy(d,s,n) bcopy ((s), (d), (n))
+# define memcpy(d,s,n) bcopy ((s), (d), (n))
 #endif
 
 #if HAVE_GNU_LD
-#define environ __environ
+# define environ __environ
 #else
 extern char **environ;
 #endif

lib/readtokens.c

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.
+   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. */
 
@@ -28,23 +28,23 @@
    */
 
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+# include <config.h>
 #endif
 
 #include <stdio.h>
 
 #ifdef STDC_HEADERS
-#include <stdlib.h>
+# include <stdlib.h>
 #endif
 
 #if defined (STDC_HEADERS) || defined(HAVE_STRING_H)
-#include <string.h>
+# include <string.h>
 /* An ANSI string.h and pre-ANSI memory.h might conflict.  */
-#if !defined (STDC_HEADERS) && defined (HAVE_MEMORY_H)
-#include <memory.h>
-#endif /* not STDC_HEADERS and HAVE_MEMORY_H */
+# if !defined (STDC_HEADERS) && defined (HAVE_MEMORY_H)
+#  include <memory.h>
+# endif /* not STDC_HEADERS and HAVE_MEMORY_H */
 #else /* not STDC_HEADERS and not HAVE_STRING_H */
-#include <strings.h>
+# include <strings.h>
 /* memory.h and strings.h conflict on some systems.  */
 #endif /* not STDC_HEADERS and not HAVE_STRING_H */
 

lib/readtokens.h

@@ -1,12 +1,12 @@
 #ifndef H_READTOKENS_H
-#define H_READTOKENS_H
+# define H_READTOKENS_H
 
-#ifndef INITIAL_TOKEN_LENGTH
-#define INITIAL_TOKEN_LENGTH 20
-#endif
+# ifndef INITIAL_TOKEN_LENGTH
+#  define INITIAL_TOKEN_LENGTH 20
+# endif
 
-#ifndef TOKENBUFFER_DEFINED
-#define TOKENBUFFER_DEFINED
+# ifndef TOKENBUFFER_DEFINED
+#  define TOKENBUFFER_DEFINED
 struct tokenbuffer
 {
   long size;
@@ -14,14 +14,14 @@ struct tokenbuffer
 };
 typedef struct tokenbuffer token_buffer;
 
-#endif /* not TOKENBUFFER_DEFINED */
+# endif /* not TOKENBUFFER_DEFINED */
 
-#undef __P
-#if defined (__STDC__) && __STDC__
-#define	__P(x) x
-#else
-#define	__P(x) ()
-#endif
+# undef __P
+# if defined (__STDC__) && __STDC__
+#  define	__P(x) x
+# else
+#  define	__P(x) ()
+# endif
 
 void init_tokenbuffer __P ((token_buffer *tokenbuffer));
 

lib/regex.h

@@ -14,8 +14,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 #ifndef __REGEXP_LIBRARY_H__
 #define __REGEXP_LIBRARY_H__
@@ -42,7 +42,7 @@ typedef unsigned reg_syntax_t;
 #define RE_BACKSLASH_ESCAPE_IN_LISTS (1)
 
 /* If this bit is not set, then + and ? are operators, and \+ and \? are
-     literals. 
+     literals.
    If set, then \+ and \? are operators and + and ? are literals.  */
 #define RE_BK_PLUS_QM (RE_BACKSLASH_ESCAPE_IN_LISTS << 1)
 
@@ -58,7 +58,7 @@ typedef unsigned reg_syntax_t;
         ^  is an anchor if it is at the beginning of a regular
            expression or after an open-group or an alternation operator;
         $  is an anchor if it is at the end of a regular expression, or
-           before a close-group or an alternation operator.  
+           before a close-group or an alternation operator.
 
    This bit could be (re)combined with RE_CONTEXT_INDEP_OPS, because
    POSIX draft 11.2 says that * etc. in leading positions is undefined.
@@ -69,7 +69,7 @@ typedef unsigned reg_syntax_t;
 /* If this bit is set, then special characters are always special
      regardless of where they are in the pattern.
    If this bit is not set, then special characters are special only in
-     some contexts; otherwise they are ordinary.  Specifically, 
+     some contexts; otherwise they are ordinary.  Specifically,
      * + ? and intervals are only special when not after the beginning,
      open-group, or alternation operator.  */
 #define RE_CONTEXT_INDEP_OPS (RE_CONTEXT_INDEP_ANCHORS << 1)
@@ -91,7 +91,7 @@ typedef unsigned reg_syntax_t;
 #define RE_HAT_LISTS_NOT_NEWLINE (RE_DOT_NOT_NULL << 1)
 
 /* If this bit is set, either \{...\} or {...} defines an
-     interval, depending on RE_NO_BK_BRACES. 
+     interval, depending on RE_NO_BK_BRACES.
    If not set, \{, \}, {, and } are literals.  */
 #define RE_INTERVALS (RE_HAT_LISTS_NOT_NEWLINE << 1)
 
@@ -116,7 +116,7 @@ typedef unsigned reg_syntax_t;
    If not set, then \<digit> is a back-reference.  */
 #define RE_NO_BK_REFS (RE_NO_BK_PARENS << 1)
 
-/* If this bit is set, then | is an alternation operator, and \| is literal. 
+/* If this bit is set, then | is an alternation operator, and \| is literal.
    If not set, then \| is an alternation operator, and | is literal.  */
 #define RE_NO_BK_VBAR (RE_NO_BK_REFS << 1)
 
@@ -142,7 +142,7 @@ extern reg_syntax_t re_syntax_options;
 
 /* Define combinations of the above bits for the standard possibilities.
    (The [[[ comments delimit what gets put into the Texinfo file, so
-   don't delete them!)  */ 
+   don't delete them!)  */
 /* [[[begin syntaxes]]] */
 #define RE_SYNTAX_EMACS 0
 
@@ -209,7 +209,7 @@ extern reg_syntax_t re_syntax_options;
 #ifdef RE_DUP_MAX
 #undef RE_DUP_MAX
 #endif
-#define RE_DUP_MAX ((1 << 15) - 1) 
+#define RE_DUP_MAX ((1 << 15) - 1)
 
 
 /* POSIX `cflags' bits (i.e., information for `regcomp').  */
@@ -221,7 +221,7 @@ extern reg_syntax_t re_syntax_options;
 /* If this bit is set, then ignore case when matching.
    If not set, then case is significant.  */
 #define REG_ICASE (REG_EXTENDED << 1)
- 
+
 /* If this bit is set, then anchors do not match at newline
      characters in the string.
    If not set, then anchors do match at newlines.  */
@@ -260,7 +260,7 @@ typedef enum
   REG_EESCAPE,		/* Trailing backslash.  */
   REG_ESUBREG,		/* Invalid back reference.  */
   REG_EBRACK,		/* Unmatched left bracket.  */
-  REG_EPAREN,		/* Parenthesis imbalance.  */ 
+  REG_EPAREN,		/* Parenthesis imbalance.  */
   REG_EBRACE,		/* Unmatched \{.  */
   REG_BADBR,		/* Invalid contents of \{\}.  */
   REG_ERANGE,		/* Invalid range end.  */
@@ -279,7 +279,7 @@ typedef enum
    compiled, the `re_nsub' field is available.  All other fields are
    private to the regex routines.  */
 
-#ifndef RE_TRANSLATE_TYPE 
+#ifndef RE_TRANSLATE_TYPE
 #define RE_TRANSLATE_TYPE char *
 #endif
 
@@ -295,7 +295,7 @@ struct re_pattern_buffer
   unsigned long allocated;
 
 	/* Number of bytes actually used in `buffer'.  */
-  unsigned long used;	
+  unsigned long used;
 
         /* Syntax setting with which the pattern was compiled.  */
   reg_syntax_t syntax;
@@ -339,7 +339,7 @@ struct re_pattern_buffer
   unsigned no_sub : 1;
 
         /* If set, a beginning-of-line anchor doesn't match at the
-           beginning of the string.  */ 
+           beginning of the string.  */
   unsigned not_bol : 1;
 
         /* Similarly for an end-of-line anchor.  */
@@ -446,7 +446,7 @@ extern int re_match
 
 
 /* Relates to `re_match' as `re_search_2' relates to `re_search'.  */
-extern int re_match_2 
+extern int re_match_2
   _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
              int length1, const char *string2, int length2,
              int start, struct re_registers *regs, int stop));

lib/rename.c

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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>

lib/rmdir.c

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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>

lib/rpmatch.c

@@ -0,0 +1,91 @@
+/* rpmatch - determine whether string value is affirmation or negative
+	     response according to current locale's data
+Copyright (C) 1996 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.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if STDC_HEADERS || _LIBC
+# include <stddef.h>
+# include <stdlib.h>
+#else
+# ifndef NULL
+#  define NULL 0
+# endif
+#endif
+
+#include <sys/types.h>
+#ifdef WITH_REGEX
+# include <regex.h>
+#else
+# include <rx.h>
+#endif
+
+#if ENABLE_NLS
+# include <libintl.h>
+# define _(Text) gettext (Text)
+#else
+# define _(Text) Text
+#endif
+
+static int
+try (response, pattern, match, nomatch, lastp, re)
+     const char *response;
+     const char *pattern;
+     const int match;
+     const int nomatch;
+     const char **lastp;
+     regex_t *re;
+{
+  if (pattern != *lastp)
+    {
+      /* The pattern has changed.  */
+      if (*lastp)
+	{
+	  /* Free the old compiled pattern.  */
+	  regfree (re);
+	  *lastp = NULL;
+	}
+      /* Compile the pattern and cache it for future runs.  */
+      if (regcomp (re, pattern, REG_EXTENDED) != 0)
+	return -1;
+      *lastp = pattern;
+    }
+
+  /* See if the regular expression matches RESPONSE.  */
+  return regexec (re, response, 0, NULL, 0) == 0 ? match : nomatch;
+}
+
+
+int
+rpmatch (response)
+     const char *response;
+{
+  /* Match against one of the response patterns, compiling the pattern
+     first if necessary.  */
+
+  /* We cache the response patterns and compiled regexps here.  */
+  static const char *yesexpr, *noexpr;
+  static regex_t yesre, nore;
+  int result;
+
+  return ((result = try (response, _("^[yY]"), 1, 0,
+			 &yesexpr, &yesre))
+	  ? result
+	  : try (response, _("^[nN]"), 0, -1, &noexpr, &nore));
+}

lib/rx.c

@@ -7183,8 +7183,3 @@ regfree (preg)
 }
 
 #endif /* not emacs  */
-
-
-
-
-

lib/safe-read.c

@@ -12,18 +12,18 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.
+   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>
+#if HAVE_CONFIG_H
+# include <config.h>
 #endif
 
 #include <sys/types.h>
 
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
 #endif
 
 #include <errno.h>

lib/save-cwd.c

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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 <meyering@na-net.ornl.gov>.  */
 

lib/savedir.c

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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@gnu.ai.mit.edu>. */
 

lib/setenv.c

@@ -19,23 +19,23 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
 USA.  */
 
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+# include <config.h>
 #endif
 
 #include <errno.h>
 
 #if _LIBC || HAVE_STDLIB_H
-#include <stdlib.h>
+# include <stdlib.h>
 #endif
 #if _LIBC || HAVE_STRING_H
-#include <string.h>
+# include <string.h>
 #endif
 #if _LIBC || HAVE_UNISTD_H
-#include <unistd.h>
+# include <unistd.h>
 #endif
 
 #ifndef	HAVE_GNU_LD
-#define	__environ	environ
+# define	__environ	environ
 #endif
 
 int

lib/setenv.h

@@ -1,12 +1,12 @@
 #ifndef SETENV_H
-#define SETENV_H 1
+# define SETENV_H 1
 
-#undef __P
-#if defined (__STDC__) && __STDC__
-#define	__P(x) x
-#else
-#define	__P(x) ()
-#endif
+# undef __P
+# if defined (__STDC__) && __STDC__
+#  define	__P(x) x
+# else
+#  define	__P(x) ()
+# endif
 
 int
   setenv __P ((const char *name, const char *value, int replace));

lib/stime.c

@@ -12,11 +12,15 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 /* David MacKenzie <djm@ai.mit.edu> */
 
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
 #include <sys/types.h>
 #include <sys/time.h>
 

lib/stpcpy.c

@@ -12,8 +12,8 @@
     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., 675 Mass Ave, Cambridge, MA 02139, USA. */
+    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>

lib/strcspn.c

@@ -11,20 +11,20 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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>
+# include <config.h>
 #endif
 
 #ifdef HAVE_STRING_H
-#include <string.h>
+# include <string.h>
 #else
-#include <strings.h>
-#ifndef strchr
-#define strchr index
-#endif
+# include <strings.h>
+# ifndef strchr
+#  define strchr index
+# endif
 #endif
 
 /* Return the length of the maximum inital segment of S

lib/strdup.c

@@ -12,8 +12,12 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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
 
 #ifdef STDC_HEADERS
 #include <string.h>
@@ -23,10 +27,6 @@ char *malloc ();
 char *strcpy ();
 #endif
 
-#if !__STDC__
-#define const
-#endif
-
 /* Return a newly allocated copy of STR,
    or 0 if out of memory. */
 

lib/strftime.c

@@ -1,22 +1,20 @@
 /* Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
 
-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.
+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.
 
-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,
+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 General Public License for more details.
+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 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 Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
 
 #ifdef HAVE_CONFIG_H
 # include <config.h>
@@ -25,13 +23,15 @@ USA.  */
 #ifdef _LIBC
 # define HAVE_LIMITS_H 1
 # define HAVE_MBLEN 1
+# define HAVE_MBRLEN 1
+# define HAVE_TM_GMTOFF 1
 # define HAVE_TM_ZONE 1
+# define MULTIBYTE_IS_FORMAT_SAFE 1
 # define STDC_HEADERS 1
 # include <ansidecl.h>
 # include "../locale/localeinfo.h"
 #endif
 
-#include <stdio.h>
 #include <sys/types.h>		/* Some systems define `time_t' here.  */
 
 #ifdef TIME_WITH_SYS_TIME
@@ -45,8 +45,24 @@ USA.  */
 # endif
 #endif
 
-#if HAVE_MBLEN
-# include <ctype.h>
+/* Do multibyte processing if multibytes are supported, unless
+   multibyte sequences are safe in formats.  Multibyte sequences are
+   safe if they cannot contain byte sequences that look like format
+   conversion specifications.  The GNU C Library uses UTF8 multibyte
+   encoding, which is safe for formats, but strftime.c can be used
+   with other C libraries that use unsafe encodings.  */
+#define DO_MULTIBYTE (HAVE_MBLEN && ! MULTIBYTE_IS_FORMAT_SAFE)
+
+#if DO_MULTIBYTE
+# if HAVE_MBRLEN
+#  include <wchar.h>
+# else
+   /* Simulate mbrlen with mblen as best we can.  */
+#  define mbstate_t int
+#  define mbrlen(s, n, ps) mblen (s, n)
+#  define mbsinit(ps) (*(ps) == 0)
+# endif
+  static const mbstate_t mbstate_zero;
 #endif
 
 #if HAVE_LIMITS_H
@@ -77,7 +93,68 @@ USA.  */
 #endif
 #endif
 
-static unsigned int week __P((const struct tm *const, int, int));
+#ifndef CHAR_BIT
+#define CHAR_BIT 8
+#endif
+
+#define TYPE_SIGNED(t) ((t) -1 < 0)
+
+/* Bound on length of the string representing an integer value of type t.
+   Subtract one for the sign bit if t is signed;
+   302 / 1000 is log10 (2) rounded up;
+   add one for integer division truncation;
+   add one more for a minus sign if t is signed.  */
+#define INT_STRLEN_BOUND(t) \
+  ((sizeof (t) * CHAR_BIT - TYPE_SIGNED (t)) * 302 / 100 + 1 + TYPE_SIGNED (t))
+
+#define TM_YEAR_BASE 1900
+
+#ifndef __isleap
+/* Nonzero if YEAR is a leap year (every 4 years,
+   except every 100th isn't, and every 400th is).  */
+#define __isleap(year)	\
+  ((year) % 4 == 0 && ((year) % 100 != 0 || (year) % 400 == 0))
+#endif
+
+
+#ifdef _LIBC
+# define gmtime_r __gmtime_r
+# define localtime_r __localtime_r
+#else
+# if ! HAVE_LOCALTIME_R
+#  if ! HAVE_TM_GMTOFF
+/* Approximate gmtime_r as best we can in its absence.  */
+#define gmtime_r my_gmtime_r
+static struct tm *gmtime_r __P ((const time_t *, struct tm *));
+static struct tm *
+gmtime_r (t, tp)
+     const time_t *t;
+     struct tm *tp;
+{
+  struct tm *l = gmtime (t);
+  if (! l)
+    return 0;
+  *tp = *l;
+  return tp;
+}
+#  endif /* ! HAVE_TM_GMTOFF */
+
+/* Approximate localtime_r as best we can in its absence.  */
+#define localtime_r my_localtime_r
+static struct tm *localtime_r __P ((const time_t *, struct tm *));
+static struct tm *
+localtime_r (t, tp)
+     const time_t *t;
+     struct tm *tp;
+{
+  struct tm *l = localtime (t);
+  if (! l)
+    return 0;
+  *tp = *l;
+  return tp;
+}
+# endif /* ! HAVE_LOCALTIME_R */
+#endif /* ! defined (_LIBC) */
 
 
 #define	add(n, f)							      \
@@ -93,55 +170,59 @@ static unsigned int week __P((const struct tm *const, int, int));
 	    p += (n);							      \
 	  }								      \
     } while (0)
-#define	cpy(n, s)	add((n), memcpy((PTR) p, (PTR) (s), (n)))
+#define	cpy(n, s)	add ((n), memcpy((PTR) p, (PTR) (s), (n)))
 
-#ifdef _LIBC
-#define	fmt(n, args)	add((n), if (sprintf args != (n)) return 0)
-#else
-#define	fmt(n, args)	add((n), sprintf args; if (strlen (p) != (n)) return 0)
-#endif
+#if ! HAVE_TM_GMTOFF
+/* Yield the difference between *A and *B,
+   measured in seconds, ignoring leap seconds.  */
+static int tm_diff __P ((const struct tm *, const struct tm *));
+static int
+tm_diff (a, b)
+     const struct tm *a;
+     const struct tm *b;
+{
+  int ay = a->tm_year + TM_YEAR_BASE - 1;
+  int by = b->tm_year + TM_YEAR_BASE - 1;
+  /* Divide years by 100, rounding towards minus infinity.  */
+  int ac = ay / 100 - (ay % 100 < 0);
+  int bc = by / 100 - (by % 100 < 0);
+  int intervening_leap_days =
+    ((ay >> 2) - (by >> 2)) - (ac - bc) + ((ac >> 2) - (bc >> 2));
+  int years = ay - by;
+  int days = (365 * years + intervening_leap_days
+	      + (a->tm_yday - b->tm_yday));
+  return (60 * (60 * (24 * days + (a->tm_hour - b->tm_hour))
+		+ (a->tm_min - b->tm_min))
+	  + (a->tm_sec - b->tm_sec));
+}
+#endif /* ! HAVE_TM_GMTOFF */
 
 
 
-/* Return the week in the year specified by TP,
-   with weeks starting on STARTING_DAY.  */
-#ifdef	__GNUC__
+/* The number of days from the first day of the first ISO week of this
+   year to the year day YDAY with week day WDAY.  ISO weeks start on
+   Monday; the first ISO week has the year's first Thursday.  YDAY may
+   be as small as YDAY_MINIMUM.  */
+#define ISO_WEEK_START_WDAY 1 /* Monday */
+#define ISO_WEEK1_WDAY 4 /* Thursday */
+#define YDAY_MINIMUM (-366)
+static int iso_week_days __P ((int, int));
+#ifdef __GNUC__
 inline
 #endif
-static unsigned int
-week (tp, starting_day, max_preceding)
-      const struct tm *const tp;
-      int starting_day;
-      int max_preceding;
+static int
+iso_week_days (yday, wday)
+     int yday;
+     int wday;
 {
-  int wday, dl, base;
-
-  wday = tp->tm_wday - starting_day;
-  if (wday < 0)
-    wday += 7;
-
-  /* Set DL to the day in the year of the first day of the week
-     containing the day specified in TP.  */
-  dl = tp->tm_yday - wday;
-
-  /* For the computation following ISO 8601:1988 we set the number of
-     the week containing January 1st to 1 if this week has more than
-     MAX_PRECEDING days in the new year.  For ISO 8601 this number is
-     3, for the other representation it is 7 (i.e., not to be
-     fulfilled).  */
-  base = ((dl + 7) % 7) > max_preceding ? 1 : 0;
-
-  /* If DL is negative we compute the result as 0 unless we have to
-     compute it according ISO 8601.  In this case we have to return 53
-     or 1 if the week containing January 1st has less than 4 days in
-     the new year or not.  If DL is not negative we calculate the
-     number of complete weeks for our week (DL / 7) plus 1 (because
-     only for DL < 0 we are in week 0/53 and plus the number of the
-     first week computed in the last step.  */
-  return dl < 0 ? (dl < -max_preceding ? 53 : base)
-		: base + 1 + dl / 7;
+  /* Add enough to the first operand of % to make it nonnegative.  */
+  int big_enough_multiple_of_7 = (-YDAY_MINIMUM / 7 + 2) * 7;
+  return (yday
+	  - (yday - wday + ISO_WEEK1_WDAY + big_enough_multiple_of_7) % 7
+	  + ISO_WEEK1_WDAY - ISO_WEEK_START_WDAY);
 }
 
+
 #ifndef _NL_CURRENT
 static char const weekday_name[][10] =
   {
@@ -179,6 +260,9 @@ strftime (s, maxsize, format, tp)
   size_t aw_len = strlen(a_wkday);
   size_t am_len = strlen(a_month);
   size_t ap_len = strlen (ampm);
+
+  const char *alt_digits = _NL_CURRENT (LC_TIME, ALT_DIGITS);
+  const char *end_alt_digits = _NL_CURRENT (LC_TIME, ALT_DIGITS + 1);
 #else
   const char *const f_wkday = weekday_name[tp->tm_wday];
   const char *const f_month = month_name[tp->tm_mon];
@@ -189,20 +273,13 @@ strftime (s, maxsize, format, tp)
   size_t am_len = 3;
   size_t ap_len = 2;
 #endif
-  size_t wkday_len = strlen(f_wkday);
-  size_t month_len = strlen(f_month);
-  const unsigned int y_week0 = week (tp, 0, 7);
-  const unsigned int y_week1 = week (tp, 1, 7);
-  const unsigned int y_week2 = week (tp, 1, 3);
+  size_t wkday_len = strlen (f_wkday);
+  size_t month_len = strlen (f_month);
   const char *zone;
   size_t zonelen;
   register size_t i = 0;
   register char *p = s;
   register const char *f;
-  char number_fmt[5];
-
-  /* Initialize the buffer we will use for the sprintf format for numbers.  */
-  number_fmt[0] = '%';
 
   zone = 0;
 #if HAVE_TM_ZONE
@@ -212,8 +289,8 @@ strftime (s, maxsize, format, tp)
   if (!(zone && *zone) && tp->tm_isdst >= 0)
     zone = tzname[tp->tm_isdst];
 #endif
-  if (!(zone && *zone))
-    zone = "???";
+  if (! zone)
+    zone = "";		/* POSIX.2 requires the empty string here.  */
 
   zonelen = strlen (zone);
 
@@ -224,225 +301,563 @@ strftime (s, maxsize, format, tp)
 
   for (f = format; *f != '\0'; ++f)
     {
-      enum { pad_zero, pad_space, pad_none } pad; /* Padding for number.  */
-      unsigned int maxdigits;	/* Max digits for numeric format.  */
-      unsigned int number_value; /* Numeric value to be printed.  */
+      int pad;			/* Padding for number ('-', '_', or 0).  */
+      int modifier;		/* Field modifier ('E', 'O', or 0).  */
+      int digits;		/* Max digits for numeric format.  */
+      int number_value; 	/* Numeric value to be printed.  */
+      int negative_number;	/* 1 if the number is negative.  */
       const char *subfmt;
+      char *bufp;
+      char buf[1 + (sizeof (int) < sizeof (time_t)
+		    ? INT_STRLEN_BOUND (time_t)
+		    : INT_STRLEN_BOUND (int))];
 
-#if HAVE_MBLEN
-      if (!isascii(*f))
+#if DO_MULTIBYTE
+
+       switch (*f)
 	{
-	  /* Non-ASCII, may be a multibyte.  */
-	  int len = mblen(f, strlen(f));
-	  if (len > 0)
-	    {
-	      cpy(len, f);
-	      continue;
-	    }
-	}
-#endif
+	case '%':
+	  break;
 
+	case '\a': case '\b': case '\t': case '\n':
+	case '\v': case '\f': case '\r':
+	case ' ': case '!': case '"': case '#': case '&': case'\'':
+	case '(': case ')': case '*': case '+': case ',': case '-':
+	case '.': case '/': case '0': case '1': case '2': case '3':
+	case '4': case '5': case '6': case '7': case '8': case '9':
+	case ':': case ';': case '<': case '=': case '>': case '?':
+	case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+	case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+	case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+	case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+	case 'Y': case 'Z': case '[': case'\\': case ']': case '^':
+	case '_': case 'a': case 'b': case 'c': case 'd': case 'e':
+	case 'f': case 'g': case 'h': case 'i': case 'j': case 'k':
+	case 'l': case 'm': case 'n': case 'o': case 'p': case 'q':
+	case 'r': case 's': case 't': case 'u': case 'v': case 'w':
+	case 'x': case 'y': case 'z': case '{': case '|': case '}':
+	case '~':
+	  /* The C Standard requires these 98 characters (plus '%') to
+	     be in the basic execution character set.  None of these
+	     characters can start a multibyte sequence, so they need
+	     not be analyzed further.  */
+	  add (1, *p = *f);
+	  continue;
+
+	default:
+	  /* Copy this multibyte sequence until we reach its end, find
+	     an error, or come back to the initial shift state.  */
+	  {
+	    mbstate_t mbstate = mbstate_zero;
+	    size_t len = 0;
+
+	    do
+	      {
+		size_t bytes = mbrlen (f + len, (size_t) -1, &mbstate);
+
+		if (bytes == 0)
+		  break;
+
+		if (bytes == (size_t) -2 || bytes == (size_t) -1)
+		  {
+		    len++;
+		    break;
+		  }
+
+		len += bytes;
+	      }
+	    while (! mbsinit (&mbstate));
+
+	    cpy (len, f);
+	    continue;
+	  }
+	}
+
+#else /* ! DO_MULTIBYTE */
+
+      /* Either multibyte encodings are not supported, or they are
+	 safe for formats, so any non-'%' byte can be copied through.  */
       if (*f != '%')
 	{
-	  add(1, *p = *f);
+	  add (1, *p = *f);
 	  continue;
 	}
 
+#endif /* ! DO_MULTIBYTE */
+
       /* Check for flags that can modify a number format.  */
       ++f;
       switch (*f)
 	{
 	case '_':
-	  pad = pad_space;
-	  ++f;
-	  break;
 	case '-':
-	  pad = pad_none;
-	  ++f;
+	  pad = *f++;
 	  break;
+
 	default:
-	  pad = pad_zero;
+	  pad = 0;
+	  break;
+	}
+
+      /* Check for modifiers.  */
+      switch (*f)
+	{
+	case 'E':
+	case 'O':
+	  modifier = *f++;
+	  break;
+
+	default:
+	  modifier = 0;
 	  break;
 	}
 
       /* Now do the specified format.  */
       switch (*f)
 	{
-	case '\0':
+#define DO_NUMBER(d, v) \
+	  digits = d; number_value = v; goto do_number
+#define DO_NUMBER_SPACEPAD(d, v) \
+	  digits = d; number_value = v; goto do_number_spacepad
+
+	case '\0':		/* GNU extension: % at end of format.  */
+	    --f;
+	    /* Fall through.  */
 	case '%':
-	  add(1, *p = *f);
+	  if (modifier != 0)
+	    goto bad_format;
+	  add (1, *p = *f);
 	  break;
 
 	case 'a':
-	  cpy(aw_len, a_wkday);
+	  if (modifier != 0)
+	    goto bad_format;
+	  cpy (aw_len, a_wkday);
 	  break;
 
 	case 'A':
-	  cpy(wkday_len, f_wkday);
+	  if (modifier != 0)
+	    goto bad_format;
+	  cpy (wkday_len, f_wkday);
 	  break;
 
 	case 'b':
-	case 'h':		/* GNU extension.  */
-	  cpy(am_len, a_month);
+	case 'h':		/* POSIX.2 extension.  */
+	  if (modifier != 0)
+	    goto bad_format;
+	  cpy (am_len, a_month);
 	  break;
 
 	case 'B':
-	  cpy(month_len, f_month);
+	  if (modifier != 0)
+	    goto bad_format;
+	  cpy (month_len, f_month);
 	  break;
 
 	case 'c':
+	  if (modifier == 'O')
+	    goto bad_format;
 #ifdef _NL_CURRENT
-	  subfmt = _NL_CURRENT (LC_TIME, D_T_FMT);
+	  if (! (modifier == 'E'
+		 && *(subfmt = _NL_CURRENT (LC_TIME, ERA_D_T_FMT)) != '\0'))
+	    subfmt = _NL_CURRENT (LC_TIME, D_T_FMT);
 #else
-	  subfmt = "%a %b %d %H:%M:%S %Z %Y";
+	  subfmt = "%a %b %e %H:%M:%S %Z %Y";
 #endif
+
 	subformat:
 	  {
 	    size_t len = strftime (p, maxsize - i, subfmt, tp);
 	    if (len == 0 && *subfmt)
 	      return 0;
-	    add(len, );
+	    add (len, ;);
 	  }
 	  break;
 
-#define DO_NUMBER(digits, value) \
-	  maxdigits = digits; number_value = value; goto do_number
-#define DO_NUMBER_NOPAD(digits, value) \
-	  maxdigits = digits; number_value = value; goto do_number_nopad
-
-	case 'C':
-	  DO_NUMBER (2, (1900 + tp->tm_year) / 100);
+	case 'C':		/* POSIX.2 extension.  */
+	  if (modifier == 'O')
+	    goto bad_format;
+#ifdef _NL_CURRENT
+	  /* XXX %EC is not implemented yet.  */
+#endif
+	  {
+	    int year = tp->tm_year + TM_YEAR_BASE;
+	    DO_NUMBER (1, year / 100 - (year % 100 < 0));
+	  }
 
 	case 'x':
+	  if (modifier == 'O')
+	    goto bad_format;
 #ifdef _NL_CURRENT
-	  subfmt = _NL_CURRENT (LC_TIME, D_FMT);
+	  if (! (modifier == 'E'
+		 && *(subfmt = _NL_CURRENT (LC_TIME, ERA_D_FMT)) != '\0'))
+	    subfmt = _NL_CURRENT (LC_TIME, D_FMT);
 	  goto subformat;
 #endif
 	  /* Fall through.  */
-	case 'D':		/* GNU extension.  */
+	case 'D':		/* POSIX.2 extension.  */
+	  if (modifier != 0)
+	    goto bad_format;
 	  subfmt = "%m/%d/%y";
 	  goto subformat;
 
 	case 'd':
+	  if (modifier == 'E')
+	    goto bad_format;
+
 	  DO_NUMBER (2, tp->tm_mday);
 
-	case 'e':		/* GNU extension: %d, but blank-padded.  */
-	  DO_NUMBER_NOPAD (2, tp->tm_mday);
+	case 'e':		/* POSIX.2 extension.  */
+	  if (modifier == 'E')
+	    goto bad_format;
 
-	  /* All numeric formats set MAXDIGITS and NUMBER_VALUE and then
+	  DO_NUMBER_SPACEPAD (2, tp->tm_mday);
+
+	  /* All numeric formats set DIGITS and NUMBER_VALUE and then
 	     jump to one of these two labels.  */
 
-	do_number_nopad:
-	  /* Force `-' flag.  */
-	  pad = pad_none;
+	do_number_spacepad:
+	  /* Force `_' flag.  */
+	  pad = '_';
 
 	do_number:
-	  {
-	    /* Format the number according to the PAD flag.  */
+	  /* Format the number according to the MODIFIER flag.  */
 
-	    register char *nf = &number_fmt[1];
-	    int printed;
+#ifdef _NL_CURRENT
+	  if (modifier == 'O')
+	    {
+	      /* ALT_DIGITS is the first entry in an array with
+		 alternative digit symbols.  We have to find string
+		 number NUMBER_VALUE, but must not look beyond
+		 END_ALT_DIGITS.  */
+	      int run = number_value;
+	      const char *cp = alt_digits;
 
-	    switch (pad)
-	      {
-	      case pad_zero:
-		*nf++ = '0';
-	      case pad_space:
-		*nf++ = '0' + maxdigits;
-	      case pad_none:
-		*nf++ = 'u';
-		*nf = '\0';
-	      }
+	      while (run > 0 && cp < end_alt_digits)
+		cp = strchr (cp, '\0') + 1;
 
-#ifdef _LIBC
-	    add (maxdigits, printed = sprintf (p, number_fmt, number_value));
-#else
-	    add (maxdigits, sprintf (p, number_fmt, number_value);
-		 printed = strlen (p));
+	      if (cp < end_alt_digits)
+		{
+		  size_t digitlen = strlen (cp);
+		  if (digitlen != 0)
+		    {
+		      cpy (digitlen, cp);
+		      break;
+		    }
+		}
+	    }
 #endif
+	  {
+	    unsigned int u = number_value;
 
-	    break;
-	  }
+	    bufp = buf + sizeof (buf);
+	    negative_number = number_value < 0;
+
+	    if (negative_number)
+	      u = -u;
+
+	    do
+	      *--bufp = u % 10 + '0';
+	    while ((u /= 10) != 0);
+  	  }
+
+	do_number_sign_and_padding:
+	  if (negative_number)
+	    *--bufp = '-';
+
+	  if (pad != '-')
+	    {
+	      int padding = digits - (buf + sizeof (buf) - bufp);
+
+	      if (pad == '_')
+		{
+		  while (0 < padding--)
+		    *--bufp = ' ';
+		}
+	      else
+		{
+		  bufp += negative_number;
+		  while (0 < padding--)
+		    *--bufp = '0';
+		  if (negative_number)
+		    *--bufp = '-';
+		}
+	    }
+
+	  cpy (buf + sizeof (buf) - bufp, bufp);
+	  break;
 
 
 	case 'H':
+	  if (modifier == 'E')
+	    goto bad_format;
+
 	  DO_NUMBER (2, tp->tm_hour);
 
 	case 'I':
+	  if (modifier == 'E')
+	    goto bad_format;
+
 	  DO_NUMBER (2, hour12);
 
 	case 'k':		/* GNU extension.  */
-	  DO_NUMBER_NOPAD (2, tp->tm_hour);
+	  if (modifier == 'E')
+	    goto bad_format;
+
+	  DO_NUMBER_SPACEPAD (2, tp->tm_hour);
 
 	case 'l':		/* GNU extension.  */
-	  DO_NUMBER_NOPAD (2, hour12);
+	  if (modifier == 'E')
+	    goto bad_format;
+
+	  DO_NUMBER_SPACEPAD (2, hour12);
 
 	case 'j':
+	  if (modifier == 'E')
+	    goto bad_format;
+
 	  DO_NUMBER (3, 1 + tp->tm_yday);
 
 	case 'M':
+	  if (modifier == 'E')
+	    goto bad_format;
+
 	  DO_NUMBER (2, tp->tm_min);
 
 	case 'm':
+	  if (modifier == 'E')
+	    goto bad_format;
+
 	  DO_NUMBER (2, tp->tm_mon + 1);
 
-	case 'n':		/* GNU extension.  */
+	case 'n':		/* POSIX.2 extension.  */
 	  add (1, *p = '\n');
 	  break;
 
 	case 'p':
-	  cpy(ap_len, ampm);
+	  cpy (ap_len, ampm);
 	  break;
 
 	case 'R':		/* GNU extension.  */
 	  subfmt = "%H:%M";
 	  goto subformat;
 
-	case 'r':		/* GNU extension.  */
+	case 'r':		/* POSIX.2 extension.  */
+#ifdef _NL_CURRENT
+	  subfmt = _NL_CURRENT (LC_TIME, T_FMT_AMPM);
+#else
 	  subfmt = "%I:%M:%S %p";
+#endif
 	  goto subformat;
 
 	case 'S':
+	  if (modifier == 'E')
+	    return 0;
+
 	  DO_NUMBER (2, tp->tm_sec);
 
+	case 's':		/* GNU extension.  */
+  	  {
+	    struct tm ltm;
+	    time_t t;
+
+	    ltm = *tp;
+	    t = mktime (&ltm);
+
+	    /* Generate string value for T using time_t arithmetic;
+	       this works even if sizeof (long) < sizeof (time_t).  */
+
+	    bufp = buf + sizeof (buf);
+	    negative_number = t < 0;
+
+	    do
+	      {
+		int d = t % 10;
+		t /= 10;
+
+		if (negative_number)
+		  {
+		    d = -d;
+
+		    /* Adjust if division truncates to minus infinity.  */
+		    if (0 < -1 % 10 && d < 0)
+		      {
+			t++;
+			d += 10;
+		      }
+		  }
+
+		*--bufp = d + '0';
+	      }
+	    while (t != 0);
+
+	    digits = 1;
+	    goto do_number_sign_and_padding;
+	  }
+
 	case 'X':
+	  if (modifier == 'O')
+	    goto bad_format;
 #ifdef _NL_CURRENT
-	  subfmt = _NL_CURRENT (LC_TIME, T_FMT);
+	  if (! (modifier == 'E'
+		 && *(subfmt = _NL_CURRENT (LC_TIME, ERA_T_FMT)) != '\0'))
+	    subfmt = _NL_CURRENT (LC_TIME, T_FMT);
 	  goto subformat;
 #endif
 	  /* Fall through.  */
-	case 'T':		/* GNU extenstion.  */
+	case 'T':		/* POSIX.2 extension.  */
 	  subfmt = "%H:%M:%S";
 	  goto subformat;
 
-	case 't':		/* GNU extenstion.  */
+	case 't':		/* POSIX.2 extension.  */
 	  add (1, *p = '\t');
 	  break;
 
+	case 'u':		/* POSIX.2 extension.  */
+	  DO_NUMBER (1, (tp->tm_wday - 1 + 7) % 7 + 1);
+
 	case 'U':
-	  DO_NUMBER (2, y_week0);
+	  if (modifier == 'E')
+	    goto bad_format;
+
+	  DO_NUMBER (2, (tp->tm_yday - tp->tm_wday + 7) / 7);
 
 	case 'V':
-	  DO_NUMBER (2, y_week2);
+	case 'g':		/* GNU extension.  */
+	case 'G':		/* GNU extension.  */
+	  if (modifier == 'E')
+	    goto bad_format;
+	  {
+	    int year = tp->tm_year + TM_YEAR_BASE;
+	    int days = iso_week_days (tp->tm_yday, tp->tm_wday);
+
+	    if (days < 0)
+	      {
+		/* This ISO week belongs to the previous year.  */
+		year--;
+		days = iso_week_days (tp->tm_yday + (365 + __isleap (year)),
+				      tp->tm_wday);
+	      }
+	    else
+	      {
+		int d = iso_week_days (tp->tm_yday - (365 + __isleap (year)),
+				       tp->tm_wday);
+		if (0 <= d)
+		  {
+		    /* This ISO week belongs to the next year.  */
+		    year++;
+		    days = d;
+		  }
+	      }
+
+	    switch (*f)
+	      {
+	      case 'g':
+		DO_NUMBER (2, (year % 100 + 100) % 100);
+
+	      case 'G':
+		DO_NUMBER (1, year);
+
+	      default:
+		DO_NUMBER (2, days / 7 + 1);
+	      }
+	  }
 
 	case 'W':
-	  DO_NUMBER (2, y_week1);
+	  if (modifier == 'E')
+	    goto bad_format;
+
+	  DO_NUMBER (2, (tp->tm_yday - (tp->tm_wday - 1 + 7) % 7 + 7) / 7);
 
 	case 'w':
-	  DO_NUMBER (2, tp->tm_wday);
+	  if (modifier == 'E')
+	    goto bad_format;
+
+	  DO_NUMBER (1, tp->tm_wday);
 
 	case 'Y':
-	  DO_NUMBER (4, 1900 + tp->tm_year);
+#ifdef _NL_CURRENT
+	  if (modifier == 'E'
+	      && *(subfmt = _NL_CURRENT (LC_TIME, ERA_YEAR)) != '\0')
+	    goto subformat;
+#endif
+	  if (modifier == 'O')
+	    goto bad_format;
+	  else
+	    DO_NUMBER (1, tp->tm_year + TM_YEAR_BASE);
 
 	case 'y':
-	  DO_NUMBER (2, tp->tm_year % 100);
+#ifdef _NL_CURRENT
+	  /* XXX %Ey is not implemented yet.  */
+#endif
+	  DO_NUMBER (2, (tp->tm_year % 100 + 100) % 100);
 
 	case 'Z':
 	  cpy(zonelen, zone);
 	  break;
 
+	case 'z':		/* GNU extension.  */
+	  if (tp->tm_isdst < 0)
+	    break;
+
+	  {
+	    int diff;
+#if HAVE_TM_GMTOFF
+	    diff = tp->tm_gmtoff;
+#else
+	    struct tm gtm;
+	    struct tm ltm;
+	    time_t lt;
+
+	    ltm = *tp;
+	    lt = mktime (&ltm);
+
+	    if (lt == (time_t) -1)
+	      {
+		/* mktime returns -1 for errors, but -1 is also a
+		   valid time_t value.  Check whether an error really
+		   occurred.  */
+		struct tm tm;
+		localtime_r (&lt, &tm);
+
+		if ((ltm.tm_sec ^ tm.tm_sec)
+		    | (ltm.tm_min ^ tm.tm_min)
+		    | (ltm.tm_hour ^ tm.tm_hour)
+		    | (ltm.tm_mday ^ tm.tm_mday)
+		    | (ltm.tm_mon ^ tm.tm_mon)
+		    | (ltm.tm_year ^ tm.tm_year))
+		  break;
+	      }
+
+	    if (! gmtime_r (&lt, &gtm))
+	      break;
+
+	    diff = tm_diff (&ltm, &gtm);
+#endif
+
+	    if (diff < 0)
+	      {
+		add (1, *p = '-');
+		diff = -diff;
+	      }
+	    else
+	      add (1, *p = '+');
+
+	    diff /= 60;
+	    DO_NUMBER (4, (diff / 60) * 100 + diff % 60);
+	  }
+
 	default:
-	  /* Bad format.  */
+	  /* Unknown format; output the format, including the '%',
+	     since this is most likely the right thing to do if a
+	     multibyte string has been misparsed.  */
+	bad_format:
+	  {
+	    int flen;
+	    for (flen = 2; f[1 - flen] != '%'; flen++)
+	      continue;
+	    cpy (flen, &f[1 - flen]);
+	  }
 	  break;
 	}
     }

lib/stripslash.c

@@ -12,13 +12,17 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
-#if defined(STDC_HEADERS) || defined(USG)
-#include <string.h>
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if defined(STDC_HEADERS) || defined(HAVE_STRING_H)
+# include <string.h>
 #else
-#include <strings.h>
+# include <strings.h>
 #endif
 
 /* Remove trailing slashes from PATH.

lib/strndup.c

@@ -14,8 +14,8 @@ 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, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+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"

lib/strpbrk.c

@@ -13,8 +13,8 @@
    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, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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>

lib/strstr.c

@@ -1,49 +1,116 @@
-/* strstr.c -- return the offset of one string within another
-   Copyright (C) 1989, 1990 Free Software Foundation, Inc.
+/* Copyright (C) 1994 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
 
-   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 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.
+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., 675 Mass Ave, Cambridge, MA 02139, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
-/* Author:
-	Mike Rendell			Department of Computer Science
-	michael@garfield.mun.edu	Memorial University of Newfoundland
-	..!uunet!garfield!michael	St. John's, Nfld., Canada
-	(709) 737-4550			A1C 5S7
-*/
+/*
+ * My personal strstr() implementation that beats most other algorithms.
+ * Until someone tells me otherwise, I assume that this is the
+ * fastest implementation of strstr() in C.
+ * I deliberately chose not to comment it.  You should have at least
+ * as much fun trying to understand it, as I had to write it :-).
+ *
+ * Stephen R. van den Berg, berg@pool.informatik.rwth-aachen.de	*/
 
-/* Return the starting address of string S2 in S1;
-   return 0 if it is not found. */
+#include <string.h>
+#include <sys/types.h>
+
+typedef unsigned chartype;
 
 char *
-strstr (s1, s2)
-     char *s1;
-     char *s2;
+strstr (phaystack, pneedle)
+     const char *phaystack;
+     const char *pneedle;
 {
-  int i;
-  char *p1;
-  char *p2;
-  char *s = s1;
+  register const unsigned char *haystack, *needle;
+  register chartype b, c;
 
-  for (p2 = s2, i = 0; *s; p2 = s2, i++, s++)
+  haystack = (const unsigned char *) phaystack;
+  needle = (const unsigned char *) pneedle;
+
+  b = *needle;
+  if (b != '\0')
     {
-      for (p1 = s; *p1 && *p2 && *p1 == *p2; p1++, p2++)
-	;
-      if (!*p2)
-	break;
-    }
-  if (!*p2)
-    return s1 + i;
+      haystack--;				/* possible ANSI violation */
+      do
+	{
+	  c = *++haystack;
+	  if (c == '\0')
+	    goto ret0;
+	}
+      while (c != b);
 
+      c = *++needle;
+      if (c == '\0')
+	goto foundneedle;
+      ++needle;
+      goto jin;
+
+      for (;;)
+        {
+          register chartype a;
+	  register const unsigned char *rhaystack, *rneedle;
+
+	  do
+	    {
+	      a = *++haystack;
+	      if (a == '\0')
+		goto ret0;
+	      if (a == b)
+		break;
+	      a = *++haystack;
+	      if (a == '\0')
+		goto ret0;
+shloop:	    }
+          while (a != b);
+
+jin:	  a = *++haystack;
+	  if (a == '\0')
+	    goto ret0;
+
+	  if (a != c)
+	    goto shloop;
+
+	  rhaystack = haystack-- + 1;
+	  rneedle = needle;
+	  a = *rneedle;
+
+	  if (*rhaystack == a)
+	    do
+	      {
+		if (a == '\0')
+		  goto foundneedle;
+		++rhaystack;
+		a = *++needle;
+		if (*rhaystack != a)
+		  break;
+		if (a == '\0')
+		  goto foundneedle;
+		++rhaystack;
+		a = *++needle;
+	      }
+	    while (*rhaystack == a);
+
+	  needle = rneedle;		   /* took the register-poor aproach */
+
+	  if (a == '\0')
+	    break;
+        }
+    }
+foundneedle:
+  return (char*) haystack;
+ret0:
   return 0;
 }

lib/strtod.c

@@ -11,11 +11,11 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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>
+#if HAVE_CONFIG_H
+# include <config.h>
 #endif
 
 #include <errno.h>
@@ -26,21 +26,21 @@ extern int errno;
 #include <ctype.h>
 #include <math.h>
 
-#ifdef HAVE_FLOAT_H
-#include <float.h>
+#if HAVE_FLOAT_H
+# include <float.h>
 #else
-#define DBL_MAX 1.7976931348623159e+308
-#define DBL_MIN 2.2250738585072010e-308
+# define DBL_MAX 1.7976931348623159e+308
+# define DBL_MIN 2.2250738585072010e-308
 #endif
 
 #if STDC_HEADERS
-#include <stdlib.h>
-#include <string.h>
+# include <stdlib.h>
+# include <string.h>
 #else
-#define NULL 0
-#ifndef HUGE_VAL
-#define HUGE_VAL HUGE
-#endif
+# define NULL 0
+# ifndef HUGE_VAL
+#  define HUGE_VAL HUGE
+# endif
 #endif
 
 /* Convert NPTR to a double.  If ENDPTR is not NULL, a pointer to the

lib/strtol.c

@@ -108,12 +108,12 @@ extern int errno;
 #else
 # define LONG long
 
-#ifndef ULONG_MAX
-# define ULONG_MAX ((unsigned long) ~(unsigned long) 0)
-#endif
-#ifndef LONG_MAX
-# define LONG_MAX ((long int) (ULONG_MAX >> 1))
-#endif
+# ifndef ULONG_MAX
+#  define ULONG_MAX ((unsigned long) ~(unsigned long) 0)
+# endif
+# ifndef LONG_MAX
+#  define LONG_MAX ((long int) (ULONG_MAX >> 1))
+# endif
 #endif
 
 #ifdef USE_WIDE_CHAR
@@ -340,16 +340,16 @@ noconv:
 
 /* External user entry point.  */
 
-#undef __P
+#undef PARAMS
 #if defined (__STDC__) && __STDC__
-#define __P(args) args
+# define PARAMS(args) args
 #else
-#define __P(args) ()
+# define PARAMS(args) ()
 #endif
 
 /* Prototype.  */
-INT strtol __P ((const STRING_TYPE *nptr, STRING_TYPE **endptr,
-			    int base));
+INT strtol PARAMS ((const STRING_TYPE *nptr, STRING_TYPE **endptr,
+		    int base));
 
 
 INT

lib/strtoul.c

@@ -1,21 +1,22 @@
 /* Copyright (C) 1991 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.
+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.
 
-The GNU C Library is distributed in the hope that it will be useful,
+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
-Library General Public License for more details.
+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 Library General Public
-License along with the GNU C Library; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 #define	UNSIGNED	1
 
-#include "strtol.c"
+#include <strtol.c>

lib/userspec.c

@@ -12,8 +12,8 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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@gnu.ai.mit.edu>.  */
 

lib/xgetcwd.c

@@ -12,20 +12,13 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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@gnu.ai.mit.edu. */
+/* Written by David MacKenzie <djm@gnu.ai.mit.edu>.  */
 
 #ifdef HAVE_CONFIG_H
-#if defined (CONFIG_BROKETS)
-/* We use <config.h> instead of "config.h" so that a compilation
-   using -I. -I$srcdir will use ./config.h rather than $srcdir/config.h
-   (which it would do because it found this file in $srcdir).  */
-#include <config.h>
-#else
-#include "config.h"
-#endif
+# include <config.h>
 #endif
 
 #include <stdio.h>
@@ -36,9 +29,9 @@ extern int errno;
 #include <sys/types.h>
 #include "pathmax.h"
 
-#if !defined(_POSIX_VERSION) && !defined(HAVE_GETCWD)
+#ifndef HAVE_GETCWD
 char *getwd ();
-#define getcwd(buf, max) getwd (buf)
+# define getcwd(buf, max) getwd (buf)
 #else
 char *getcwd ();
 #endif

lib/xgethostname.c

@@ -12,13 +12,13 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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, meyering@comco.com */
 
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+# include <config.h>
 #endif
 
 #include <sys/types.h>
@@ -28,7 +28,7 @@ char *xmalloc ();
 char *xrealloc ();
 
 #ifndef INITIAL_HOSTNAME_LENGTH
-#define INITIAL_HOSTNAME_LENGTH 33
+# define INITIAL_HOSTNAME_LENGTH 33
 #endif
 
 char *

lib/xmalloc.c

@@ -1,5 +1,5 @@
 /* xmalloc.c -- malloc with out of memory checking
-   Copyright (C) 1990, 91, 92, 93, 94 Free Software Foundation, Inc.
+   Copyright (C) 1990, 91, 92, 93, 94, 95, 96 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
@@ -12,41 +12,53 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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>
+#if HAVE_CONFIG_H
+# include <config.h>
 #endif
 
 #if __STDC__
-#define VOID void
+# define VOID void
 #else
-#define VOID char
+# define VOID char
 #endif
 
 #include <sys/types.h>
 
 #if STDC_HEADERS
-#include <stdlib.h>
+# include <stdlib.h>
 #else
+VOID *calloc ();
 VOID *malloc ();
 VOID *realloc ();
 void free ();
 #endif
 
-/* This is for other GNU distributions with internationalized messages.
-   The GNU C Library itself does not yet support such messages.  */
-#if HAVE_LIBINTL_H
+#if ENABLE_NLS
 # include <libintl.h>
+# define _(Text) gettext (Text)
 #else
-# define gettext(msgid) (msgid)
+# define textdomain(Domain)
+# define _(Text) Text
 #endif
 
+#include "error.h"
+
 #ifndef EXIT_FAILURE
-#define EXIT_FAILURE 1
+# define EXIT_FAILURE 1
 #endif
 
+/* Prototypes for functions defined here.  */
+#if defined (__STDC__) && __STDC__
+static VOID *fixup_null_alloc (size_t n);
+VOID *xmalloc (size_t n);
+VOID *xcalloc (size_t n, size_t s);
+VOID *xrealloc (VOID *p, size_t n);
+#endif
+
+
 /* Exit value when the requested amount of memory is not available.
    The caller may set it to some other value.  */
 int xmalloc_exit_failure = EXIT_FAILURE;
@@ -67,7 +79,7 @@ fixup_null_alloc (n)
   if (n == 0)
     p = malloc ((size_t) 1);
   if (p == 0)
-    error (xmalloc_exit_failure, 0, gettext ("Memory exhausted"));
+    error (xmalloc_exit_failure, 0, _("Memory exhausted"));
   return p;
 }
 
@@ -85,6 +97,20 @@ xmalloc (n)
   return p;
 }
 
+/* Allocate memory for N elements of S bytes, with error checking.  */
+
+VOID *
+xcalloc (n, s)
+     size_t n, s;
+{
+  VOID *p;
+
+  p = calloc (n, s);
+  if (p == 0)
+    p = fixup_null_alloc (n);
+  return p;
+}
+
 /* Change the size of an allocated block of memory P to N bytes,
    with error checking.
    If P is NULL, run xmalloc.  */

lib/xstrdup.c

@@ -1,5 +1,5 @@
 /* xstrdup.c -- copy a string with out of memory checking
-   Copyright (C) 1990 Free Software Foundation, Inc.
+   Copyright (C) 1990, 1996 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
@@ -12,15 +12,26 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
-#if defined(USG) || defined(STDC_HEADERS)
-#include <string.h>
-#else
-#include <strings.h>
+#if HAVE_CONFIG_H
+# include <config.h>
 #endif
+
+#if defined(STDC_HEADERS) || defined(HAVE_STRING_H)
+# include <string.h>
+#else
+# include <strings.h>
+#endif
+
+#if defined (__STDC__) && __STDC__
+char *xmalloc (size_t);
+char *xstrdup (char *string);
+#else
 char *xmalloc ();
+#endif
+
 
 /* Return a newly allocated copy of STRING.  */
 

lib/xstrtod.c

@@ -18,11 +18,11 @@
 /* Written by Jim Meyering.  */
 
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+# include <config.h>
 #endif
 
 #ifdef STDC_HEADERS
-#include <stdlib.h>
+# include <stdlib.h>
 #else
 double strtod ();
 #endif

lib/xstrtod.h

@@ -1,15 +1,14 @@
 #ifndef XSTRTOD_H
-#define XSTRTOD_H 1
+# define XSTRTOD_H 1
 
-#ifndef __P
-# if defined (__GNUC__) || (defined (__STDC__) && __STDC__)
-#  define __P(args) args
-# else
-#  define __P(args) ()
-# endif  /* GCC.  */
-#endif  /* Not __P.  */
+#undef PARAMS
+#if defined (__STDC__) && __STDC__
+# define PARAMS(Args) Args
+#else
+# define PARAMS(Args) ()
+#endif
 
 int
-  xstrtod __P ((const char *str, const char **ptr, double *result));
+  xstrtod PARAMS ((const char *str, const char **ptr, double *result));
 
-#endif /* XSTRTOD_H */
+#endif /* not XSTRTOD_H */