mirrors/coreutils
0
0
Fork 0
mirror of https://github.com/coreutils/coreutils.git synced 2024-12-05 07:54:07 +08:00
Code Issues Packages Projects Releases Wiki Activity
b1b4af8047
coreutils/lib
History
Jim Meyering b1b4af8047 Sync with gnulib.
2003-08-18 09:44:49 +00:00
..
__fpending.c *** empty log message *** 2000-08-26 12:04:46 +00:00
__fpending.h Update from gnulib. 2003-06-06 19:39:07 +00:00
.cppi-disable *** empty log message *** 2003-08-18 09:44:40 +00:00
.cvsignore undo last change -- duh 2003-08-18 09:41:31 +00:00
.gdb-history . 2000-10-22 13:03:06 +00:00
acl.c Include sys/types.h before sys/stat.h. 2003-06-17 18:35:42 +00:00
acl.h *** empty log message *** 2002-02-26 15:38:49 +00:00
addext.c Update from gnulib. 2003-06-06 19:40:14 +00:00
alloca_.h Switch from LGPL to GPL. 2003-07-10 07:06:25 +00:00
alloca.c (alloca): Don't apply cast to argument of free. 2003-05-13 14:48:36 +00:00
argmatch.c (EXIT_FAILURE): Define if the system doesn't. 2003-03-11 10:07:17 +00:00
argmatch.h Remove case insensitive option matching. 2002-11-22 11:04:01 +00:00
asnprintf.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
asprintf.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
atexit.c remove ifdef 2000-05-06 14:33:46 +00:00
backupfile.c (PARAMS): Remove. All uses removed. 2003-06-18 07:55:39 +00:00
backupfile.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
basename.c Use "", not <> to include dirname.h. 2001-05-12 15:39:45 +00:00
bcopy.c Initial revision 1992-11-08 02:50:43 +00:00
canon-host.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
canonicalize.c (canonicalize_file_name) [!HAVE_RESOLVEPATH]: 2003-05-02 21:42:51 +00:00
canonicalize.h *** empty log message *** 2003-01-11 09:43:50 +00:00
ChangeLog *** empty log message *** 2003-08-18 08:34:34 +00:00
chown.c back out Copyright date changes for files with no changes year 2000-08-07 15:48:18 +00:00
closeout.c Likewise. Include "closeout.h" right after config.h, 2003-07-19 08:08:56 +00:00
closeout.h (close_stdout_set_status, close_stdout_status): Remove. 2003-07-19 08:05:44 +00:00
config.charset Sync with gnulib. 2003-08-18 09:44:49 +00:00
cycle-check.c Include <stdbool.h> unconditionally. 2003-06-06 19:16:31 +00:00
cycle-check.h Include <stdbool.h> unconditionally. 2003-06-06 19:16:31 +00:00
dev-ino.h . 2003-01-03 19:30:29 +00:00
diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS. 2000-07-29 17:06:00 +00:00
diacrit.h back out Copyright date changes for files with no changes year 2000-08-07 15:48:18 +00:00
dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an argument. 2001-11-03 18:50:53 +00:00
dirfd.h (dirfd): Elide prototype if dirfd is a macro. 2002-04-12 21:03:28 +00:00
dirname.c [TEST_DIRNAME]: Update build instructions for test. 2003-04-04 19:35:54 +00:00
dirname.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
dup2.c back out Copyright date changes for files with no changes year 2000-08-07 15:48:18 +00:00
dup-safer.c from Paul Eggert 2001-03-03 19:05:36 +00:00
error.c Merge in changes from libc 2003-01-20 15:03:04 +00:00
error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt, 2001-08-04 17:52:38 +00:00
euidaccess.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
euidaccess.h doh 2003-02-10 22:45:59 +00:00
exclude.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
exclude.h (PARAMS): Remove definition and uses. 2003-03-19 08:12:47 +00:00
exitfail.c New files, from diffutils-2.8.2. 2002-06-22 09:25:36 +00:00
exitfail.h New files, from diffutils-2.8.2. 2002-06-22 09:25:36 +00:00
fchdir-stub.c New file: trivial stub for fchdir. 2003-03-19 09:00:34 +00:00
fchown-stub.c (fchown): Put function type on its own line. 2003-03-17 19:21:01 +00:00
file-type.c Use the version from diffutils-2.8.2. 2002-06-14 07:52:32 +00:00
file-type.h Report an error if neither S_ISREG nor 2002-06-19 11:12:59 +00:00
fileblocks.c back out Copyright date changes for files with no changes year 2000-08-07 15:48:18 +00:00
filemode.c Use C' to denote so-called contiguous' files, the same way that tar does. 2000-04-15 21:54:46 +00:00
filemode.h from gnulib: add copyright notice 2003-06-18 08:01:08 +00:00
fnmatch_.h Don't define __const. 2003-03-19 08:10:47 +00:00
fnmatch_loop.c (NEW_PATTERN): Cast alloca to proper type. 2003-03-22 19:39:40 +00:00
fnmatch.c (WIDE_CHAR_SUPPORT): New macro. Use it uniformly instead of 2002-06-26 06:17:35 +00:00
fopen-safer.c from Paul Eggert 2001-03-03 19:05:36 +00:00
fsusage.c Merge from gnulib. 2003-06-06 19:46:45 +00:00
fsusage.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
ftruncate.c ansideclify 1998-12-07 03:12:10 +00:00
fts_.h filter through cppi 2003-02-24 10:09:19 +00:00
fts.c Remove (or replace-with-TAB(s) to retain alignment) 2003-04-15 06:22:54 +00:00
ftw_.h (enum Ftw_option): Name this previously-anonymous enum. 2003-05-05 07:52:26 +00:00
ftw.c Fix the bug that would make du /' omit the /' on the last line. 2003-07-09 10:00:42 +00:00
full-read.c tweak comment 2003-01-07 14:09:37 +00:00
full-read.h . 2003-01-06 13:08:59 +00:00
full-write.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
full-write.h from gnulib 2002-12-06 14:24:22 +00:00
getcwd.c #undef getcwd only after *all* included header files. 2003-03-07 10:13:55 +00:00
getdate.h from gnulib: update comments 2003-06-18 08:02:24 +00:00
getdate.y Also accept dates of the form May-23-2003. 2003-06-10 06:28:00 +00:00
getgroups.c Remove anachronistic casts of xmalloc, xrealloc, and xcalloc return values. 2003-04-11 12:20:35 +00:00
gethostname.c back out Copyright date changes for files with no changes year 2000-08-07 15:48:18 +00:00
getline.c Merge from gnulib. 2003-08-07 09:26:06 +00:00
getline.h Merge from gnulib. 2003-08-07 09:25:26 +00:00
getloadavg.c Sync with gnulib. 2003-08-18 08:52:59 +00:00
getndelim2.c New files, from gnulib. 2003-08-07 09:22:36 +00:00
getndelim2.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
getopt1.c Update from gnulib (trivial changes). 2002-12-01 10:56:47 +00:00
getopt.c Remove (or replace-with-TAB(s) to retain alignment) 2003-04-15 06:19:03 +00:00
getopt.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
getpagesize.h add comment 2000-04-18 13:41:26 +00:00
getpass.c Switch from LGPL to GPL. 2003-07-10 07:06:25 +00:00
gettext.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
gettime.c (gettime): Test HAVE_CLOCK_GETTIME, not HAVE_CLOCK_SETTIME. 2002-03-01 23:54:52 +00:00
gettimeofday.c Also undefine gmtime. 2003-06-09 20:53:15 +00:00
getugroups.c (getugroups): Cast -1 to gid_t, for systems like 2000-06-04 06:47:31 +00:00
getusershell.c Remove anachronistic casts of xmalloc, xrealloc, and xcalloc return values. 2003-04-11 12:20:35 +00:00
getversion.c update copyright date 2000-07-09 07:22:43 +00:00
group-member.c Remove anachronistic casts of xmalloc, xrealloc, and xcalloc return values. 2003-04-11 12:20:35 +00:00
group-member.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
hard-locale.c Upgrade to version used in GNU Diffutils 2.8.1. 2002-04-30 09:17:50 +00:00
hard-locale.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
hash-pjw.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
hash-pjw.h *** empty log message *** 2001-10-05 11:44:30 +00:00
hash.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
hash.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
human.c Include <stdio.h>, once again, for declaration of sprintf. 2003-06-06 22:37:23 +00:00
human.h Merge from gnulib. 2003-06-06 19:16:06 +00:00
idcache.c Remove anachronistic casts of xmalloc, xrealloc, and xcalloc return values. 2003-04-11 12:20:35 +00:00
imaxtostr.c New files. From GNU tar. 2002-10-19 12:34:03 +00:00
inttostr.c New files. From GNU tar. 2002-10-19 12:34:03 +00:00
inttostr.h (PARAMS): Remove. All uses removed. 2003-06-18 10:19:33 +00:00
isdir.c back out Copyright date changes for files with no changes year 2000-08-07 15:48:18 +00:00
lchown.c (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK is defined. 2002-06-15 07:36:57 +00:00
lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3. 1999-09-05 06:56:50 +00:00
linebuffer.c Update from gnulib. 2003-06-18 07:39:28 +00:00
linebuffer.h Update from gnulib. 2003-06-18 07:39:28 +00:00
localcharset.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
localcharset.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
long-options.c comment tweak 2002-12-01 12:10:41 +00:00
long-options.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
lstat-stub.c (lstat): Put function type on its own line. 2003-03-17 19:21:13 +00:00
lstat.c Normalize naming of Sun operating systems, e.g., SunOS4 -> SunOS 4, 2003-07-23 06:24:12 +00:00
Makefile.am Merge from gnulib. 2003-08-18 07:51:29 +00:00
Makefile.in . 2003-08-18 09:39:31 +00:00
makepath.c (make_path): Enclose diagnostic in _(...). 2003-07-12 07:35:34 +00:00
makepath.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
malloc.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
mbswidth.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
mbswidth.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
md5.c Include <string.h> and <stdlib.h> unconditionally. 2003-06-06 19:32:21 +00:00
md5.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
memcasecmp.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
memcasecmp.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
memchr.c Update from libc. 2000-10-28 08:22:11 +00:00
memcmp.c Update from libc. 2000-10-28 08:24:44 +00:00
memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno. 2003-07-18 18:07:48 +00:00
memcoll.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
memcpy.c (memcpy): Protoize. 2000-01-11 14:05:28 +00:00
memmove.c libitize 1996-10-17 03:05:09 +00:00
memrchr.c Switch from LGPL to GPL. 2003-07-10 07:06:25 +00:00
memset.c back out Copyright date changes for files with no changes year 2000-08-07 15:48:18 +00:00
mkdir.c *** empty log message *** 2001-09-16 12:42:14 +00:00
mkstemp.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
mktime.c Update from gnulib. 2003-07-09 17:54:54 +00:00
modechange.c Include <stddef.h>. 2003-06-06 20:17:37 +00:00
modechange.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
mountlist.c (read_filesystem_list) [MOUNTED_GETFSSTAT]: 2003-08-08 21:14:57 +00:00
mountlist.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
nanosleep.c Reflect renaming: nanosleep.h -> timespec.h. 2002-03-01 23:19:28 +00:00
obstack.c Update from gnulib (trivial changes). 2002-12-01 10:54:01 +00:00
obstack.h Update from gnulib. 2003-07-12 09:40:40 +00:00
offtostr.c New files. From GNU tar. 2002-10-19 12:34:03 +00:00
path-concat.c (xpath_concat): Reorder code to pacify 2002-02-23 09:02:18 +00:00
path-concat.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
pathmax.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
physmem.c Include "physmem.h" before system includes. 2003-08-15 06:43:16 +00:00
physmem.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
posixtm.c Include <stdbool.h> unconditionally. 2003-06-06 19:18:54 +00:00
posixtm.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
posixver.c Switch from LGPL to GPL. 2003-07-10 07:06:25 +00:00
posixver.h new file, from Paul Eggert 2002-02-16 08:13:08 +00:00
printf-args.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
printf-args.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
printf-parse.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
printf-parse.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
putenv.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
quote.c Dont include <stddef.h> or <sys/types.h>; not needed. 2003-06-06 20:45:46 +00:00
quote.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
quotearg.c Include quotearg.h immediately after config.h. 2002-11-23 07:08:50 +00:00
quotearg.h Allow multiple inclusion by surrounding with 2002-11-23 07:10:19 +00:00
raise.c (raise): Rename from rpl_raise. 2003-03-17 21:50:30 +00:00
readlink-stub.c (readlink): Put function type on its own line. 2003-03-17 19:21:28 +00:00
readlink.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
README Update from gnulib. 2002-11-21 08:45:05 +00:00
readtokens.c Remove unnecessary parentheses around malloc. 2003-06-07 10:15:12 +00:00
readtokens.h Remove definition and uses of __P. 2003-06-07 10:27:54 +00:00
readutmp.c Include <string.h> and <stdlib.h> unconditionally. 2003-04-11 12:21:59 +00:00
readutmp.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
realloc.c Include <stddef.h> rather than <sys/types.h>, as we merely need size_t. 2003-06-06 21:00:16 +00:00
ref-add.sin Sync with gnulib. 2003-08-18 09:44:49 +00:00
ref-del.sin Sync with gnulib. 2003-08-18 09:44:49 +00:00
regex.c Sync with gnulib. 2003-08-07 09:09:00 +00:00
regex.h (RE_SYNTAX_POSIX_AWK): Remove SPACE in SPACE-TAB sequence. 2003-08-07 09:36:38 +00:00
rename.c #undef rename before defining rpl_rename. 2003-06-06 21:01:52 +00:00
rmdir.c back out Copyright date changes for files with no changes year 2000-08-07 15:48:18 +00:00
rpmatch.c Include <limits.h> without checking for HAVE_LIMITS_H. 2003-06-06 21:04:15 +00:00
safe-read.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
safe-read.h Update from gnulib (add comments, include stddef.h). 2002-12-03 18:19:45 +00:00
safe-write.c Simply #define SAFE_WRITE and include safe-read.c. 2002-12-04 07:51:45 +00:00
safe-write.h update from gnulib 2002-12-09 10:30:01 +00:00
same.c Include <stdbool.h>, <limits.h>. 2003-08-18 07:47:40 +00:00
same.h Update from gnulib. 2003-06-18 06:53:26 +00:00
save-cwd.c Normalize naming of Sun operating systems, e.g., SunOS4 -> SunOS 4, 2003-07-23 06:24:12 +00:00
save-cwd.h Add copyright. 2003-07-14 18:58:25 +00:00
savedir.c Include <stddef.h>. 2003-06-06 22:17:57 +00:00
savedir.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
search_.h (__restrict): Define to `restrict' or to nothing. 2003-02-06 10:13:28 +00:00
setenv.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
setenv.h Sync with gnulib. 2003-08-18 08:58:27 +00:00
settime.c new file, from Paul Eggert 2002-03-01 23:20:20 +00:00
sha.c Merge in some clean-up and optimization changes from glibc's md5.c. 2003-02-19 19:09:01 +00:00
sha.h *** empty log message *** 2000-09-20 08:06:06 +00:00
sig2str.c (str2signum): Use unsigned, not size_t. 2002-11-21 13:17:47 +00:00
sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid 2002-04-29 06:59:24 +00:00
stat.c Normalize naming of Sun operating systems, e.g., SunOS4 -> SunOS 4, 2003-07-23 06:24:12 +00:00
stdbool_.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
stdio-safer.h update from gnulib 2003-06-18 10:16:47 +00:00
stpcpy.c back out Copyright date changes for files with no changes year 2000-08-07 15:48:18 +00:00
strcasecmp.c Include <stddef.h>, not <sys/types.h>. 2003-06-06 22:20:29 +00:00
strcspn.c Update from gnulib. 2002-11-21 13:25:22 +00:00
strdup.c Update from gnulib (trivial changes). 2002-12-01 10:38:59 +00:00
strftime.c Switch from LGPL to GPL. 2003-07-10 07:06:25 +00:00
strftime.h New file, for declaration of nstrftime. 2002-12-15 21:33:29 +00:00
stripslash.c (ISSLASH): Remove; now in dirname.h. 2001-05-12 15:50:27 +00:00
strncasecmp.c *** empty log message *** 1999-01-02 15:55:44 +00:00
strndup.c [!HAVE_DECL_STRNLEN]: Declare strnlen. 2000-07-04 17:37:43 +00:00
strnlen.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
strpbrk.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
strstr.c Update from gnulib (trivial changes). 2002-12-01 10:41:09 +00:00
strtod.c back out Copyright date changes for files with no changes year 2000-08-07 15:48:18 +00:00
strtoimax.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
strtol.c back out Copyright date changes for files with no changes year 2000-08-07 15:48:18 +00:00
strtoll.c update from gnulib 2002-12-01 10:36:33 +00:00
strtoul.c Sync from GNU libc. Use double quotes, not <...> 2001-02-17 16:56:20 +00:00
strtoull.c back out Copyright date changes for files with no changes year 2000-08-07 15:48:18 +00:00
strtoumax.c Include strtoimax.c, not strtouxmax.c. 2001-08-31 09:39:10 +00:00
strverscmp.c Switch from LGPL to GPL. 2003-07-10 07:06:25 +00:00
strverscmp.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
tempname.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
timespec.h new macros/decls, from Paul Eggert 2002-03-01 23:16:55 +00:00
TODO . 1998-05-04 00:28:35 +00:00
tsearch.c [HAVE_CONFIG_H]: Include <config.h>. 2003-01-23 20:13:42 +00:00
umaxtostr.c New files. From GNU tar. 2002-10-19 12:34:03 +00:00
unicodeio.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
unicodeio.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
unistd-safer.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
unlocked-io.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
userspec.c Include "posixver.h". 2003-07-10 20:43:42 +00:00
utime.c Normalize naming of Sun operating systems, e.g., SunOS4 -> SunOS 4, 2003-07-23 06:24:12 +00:00
utimens.c (utimens): Revert most of last change. 2003-08-10 13:29:56 +00:00
utimens.h . 2003-08-09 18:38:02 +00:00
vasnprintf.c Sync with gnulib. 2003-08-18 08:53:29 +00:00
vasnprintf.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
vasprintf.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
vasprintf.h Sync with gnulib, and indent nested cpp directives. 2003-08-18 09:04:37 +00:00
version-etc.c Update copyright date. 2003-01-04 10:51:31 +00:00
version-etc.h Sync with gnulib. 2003-08-18 09:44:49 +00:00
xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and over-parenthesization in macros. 2003-07-23 05:38:36 +00:00
xgetcwd.c Improve comment. 2003-03-04 18:07:59 +00:00
xgetcwd.h add copyright years from gnulib 2003-06-07 10:09:18 +00:00
xgethostname.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
xmalloc.c Merge with gnulib. Use a single exit_failure variable rather 2003-07-18 07:10:53 +00:00
xmemcoll.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
xmemcoll.h Merge with gnulib. Use a single exit_failure variable rather 2003-07-18 07:12:20 +00:00
xnanosleep.c (timespec_subtract): Don't modify the 2nd arg. 2003-05-08 09:26:34 +00:00
xnanosleep.h New files, factored out of sleep.c. 2002-09-11 11:34:20 +00:00
xreadlink.c Include <sys/types.h> unconditionally, instead of 2003-07-04 11:38:37 +00:00
xreadlink.h from gnulib: add copyright notice 2003-06-18 08:03:45 +00:00
xstrdup.c Include xalloc.h, so that xstrdup is declared before being defined. 2001-11-30 14:32:22 +00:00
xstrndup.c include "xstrndup.h" 2003-07-23 06:16:05 +00:00
xstrndup.h *** empty log message *** 2003-07-23 06:16:14 +00:00
xstrtod.c Add #pragma STDC FENV_ACCESS ON if C99. 2000-01-06 21:01:06 +00:00
xstrtod.h from gnulib: add copyright notice 2003-06-18 08:03:45 +00:00
xstrtoimax.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
xstrtol.c Update from gnulib. 2003-06-06 19:37:13 +00:00
xstrtol.h Update from gnulib. 2003-06-18 06:11:45 +00:00
xstrtoul.c (STRING_TO_UNSIGNED): Remove. 1999-04-18 23:15:02 +00:00
xstrtoumax.c Sync with gnulib. 2003-08-18 09:44:49 +00:00
yesno.c Include unlocked-io.h. 2001-11-17 13:29:42 +00:00

README 

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