2000-07-03  Paul Eggert  <eggert@twinsun.com>
	and Bruno Haible  <haible@clisp.cons.org>

	* lib/quotearg.c (mbrtowc):
	Assign to *pwc, and return 1 only if result is nonzero.
	(iswprint): Use ISPRINT when substituting our own mbrtowc.

2000-07-02  Jim Meyering  <meyering@lucent.com>

	* quotearg.c (mbstate_t): Don't define here.

2000-07-02  Jim Meyering  <meyering@lucent.com>

	* nanosleep.c (SIGCONT): Define if not already defined.

2000-06-17  Bruno Haible  <haible@clisp.cons.org>

	* mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
	per change in ../m4/ls-mntd-fs.m4.
	(read_filesystem_list): Ignore symbolic links.

2000-06-29  Jim Meyering  <meyering@lucent.com>

	* same.c: Include <string.h> or <strings.h>, as appropriate,
	for declaration of strcmp.

	* long-options.c: Include <stdlib.h>, for declaration of exit.

	* mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
	Avoid warning by casting result to `char *' to remove `const'.

2000-06-17  Bruno Haible  <haible@clisp.cons.org>

	* Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.

2000-06-26  Paul Eggert  <eggert@twinsun.com>

	savedir now sets errno on failure and invokes xmalloc to get memory.
	Fix a couple of other minor bugs while we're at it.

	* savedir.c (<unistd.h>): Do not include; there's no need.
	(NAMLEN): Remove macro.
	(malloc, realloc): Remove decls.
	(stpcpy): Likewise.
	("xalloc.h"): Include.
	(NAME_SIZE_DEFAULT): New macro.
	(savedir): Use xmalloc / xrealloc to allocate memory.
	Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
	Skip "" directory entries.
	Use strlen to calculate directory entry length, since the old method
	is rarely used these days and isn't worth supporting.
	Don't use a pointer after freeing it.
	Check for integer overflow when calculating allocation size.
	Use memcpy to copy entries, instead of stpcpy.
	Set errno properly when returning NULL.
	Check for readdir error.

2000-06-26  Jim Meyering  <meyering@lucent.com>

	* posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.

2000-06-17  Bruno Haible  <haible@clisp.cons.org>

	* getusershell.c (xmalloc, xrealloc): Remove functions.
	Include xalloc.h.
	Don't include <stdlib.h>.  Don't declare malloc, realloc.

2000-06-23  Bruno Haible  <haible@clisp.cons.org>

	* unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.

2000-06-24  Jim Meyering  <meyering@lucent.com>

	* error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.

2000-06-21  Jim Meyering  <meyering@lucent.com>

	* getpass.c: New file, from Bruno Haible.  Required for BeOS.

2000-06-19  Paul Eggert  <eggert@twinsun.com>

	* quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
	(mbrtowc, mbstate_t): Define substitutes if
	HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
	(iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
	not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).

2000-06-17  Bruno Haible  <haible@clisp.cons.org>

	* xgetcwd.c (xgetcwd): If the required pathname length is smaller
	than 1024, return a memory chunk of least possible size, instead
	of size PATH_MAX + 2. In the loop, increment the size proportionally.
	Use free/xmalloc instead of xrealloc to avoid copying for very long
	paths.

2000-06-17  Bruno Haible  <haible@clisp.cons.org>

	* canon-host.c (canon_host): Use malloc and memcpy to copy an
	address, not strdup.  Include <stdlib.h> and don't declare free().

2000-06-17  Bruno Haible  <haible@clisp.cons.org>

	* path-concat.c (path_concat): Don't access dir[-1] if dir is
	the empty string.

2000-06-21  Jim Meyering  <meyering@lucent.com>

	* Makefile.am (libfetish_a_SOURCES): Add getstr.c.
	(noinst_HEADERS): Add getstr.h.

	* getline.c (getstr): Move into a separate file.
	* getstr.c (getstr): New file, extracted from getline.c, with
	the following changes: new parameter, delim2; both delim[12]
	parameters have type `int', not `char'.  The latter would lose
	with 8-bit delimiters.
	* getstr.h: New file.

2000-06-19  Jim Meyering  <meyering@lucent.com>

	* getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.

2000-06-18  Jim Meyering  <meyering@lucent.com>

	* mkdir.c: Remove file, due mainly to copyright incompatibility.
	Besides, these days every porting target provides a mkdir function.

	* strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
	(this snippet comes from src/system.h).

2000-06-15  Paul Eggert  <eggert@twinsun.com>

	* human.c (adjust_value): New function.
	(human_readable_inexact): Apply rounding style even when
	printing approximate values.

2000-06-14  Paul Eggert  <eggert@twinsun.com>

	* human.c (human_readable_inexact): Allow an input block
	size that is not a multiple of the output block size, and vice versa.
	Reported by Piergiorgio Sartor.

2000-06-14  Paul Eggert  <eggert@twinsun.com>

	* getdate.y (get_date): Apply relative times after time
	zone indicator, not before.  Reported by Todd A. Jacobs.

2000-06-13  Jim Meyering  <meyering@lucent.com>

	* Makefile.am (all-local): Depend on lstat.c and stat.c.

	* xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.

2000-06-12  Paul Eggert  <eggert@twinsun.com>

	* xstat.in: Include <stdlib.h> in lstat, to declare "free".

2000-06-04  Paul Eggert  <eggert@twinsun.com>

	* strnlen.c: Include <config.h> if HAVE_CONFIG_H.

2000-06-04  Jim Meyering  <meyering@lucent.com>

	* getugroups.c (getugroups): Cast -1 to gid_t, for systems like
	SunOS4.1.4 for which gid_t is an unsigned type.

2000-06-03  Jim Meyering  <meyering@lucent.com>

	* strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.

2000-05-26  Bruno Haible  <haible@clisp.cons.org>

	* Makefile.am (install-exec-local): On systems with glibc-2.1 or
	newer, don't install charset.alias.
	* config.charset: Change the Linux/glibc rules so they become empty
	on glibc-2.1 or newer.

2000-06-02  Jim Meyering  <meyering@lucent.com>

	* mountlist.c: Back out last change.  Instead, do this...
	* mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
	member using the same `ignore'-testing code.
	* mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
	fs_type strings.
	From Mark D. Roth.

2000-05-29  Jim Meyering  <meyering@lucent.com>

	* mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
	with the `ignore' attribute.  Based on a patch from Mark D. Roth.

2000-05-22  Jim Meyering  <meyering@lucent.com>

	* makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.

2000-05-18  Jim Meyering  <meyering@lucent.com>

	* hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
	back, too, since it may have been modified by allocate_entry.
	(hash_delete): Rewrite to use neither the assignment operator
	nor the comma operator in an if-expression.

2000-05-15  Paul Eggert  <eggert@twinsun.com>

	* closeout.c:
	<sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
	Remove; no longer needed.
	"quotearg.h": Add include.
	(file_name): Do not bother to explicitly initialize to NULL; it's less
	efficient on some hosts.
	(close_stdout_status): Remove test as to whether stdout was already
	closed; it breaks for the case "echo x | sort >&-".
	Quote file name colons.
	Do not assume that _("write error") lacks format strings.

2000-05-15  Jim Meyering  <meyering@lucent.com>

	* version-etc.c (version_etc_copyright): Update the copyright string
	used in all --version output.

2000-05-14  Jim Meyering  <meyering@lucent.com>

	* closeout.c (close_stdout_set_file_name): New function.
	(close_stdout_status): Use new file-scoped global.
	Return right away if fstat says the stdout file descriptor is invalid.
	* closeout.h (close_stdout_set_file_name): Declare.

2000-05-10  Jim Meyering  <meyering@lucent.com>

	* closeout.c [default_exit_status]: New file-scoped variable.
	(close_stdout_set_status): New function.
	* closeout.h (close_stdout_set_status): Declare.

2000-05-08  Jim Meyering  <meyering@lucent.com>

	* long-options.c: Don't include closeout.h.
	(parse_long_options): Don't call close_stdout for --version.

2000-05-06  Jim Meyering  <meyering@lucent.com>

	* strnlen.c: Undefine __strnlen and strnlen.
	[!weak_alias]: Define __strnlen to strnlen.

	* atexit.c: New file, from libiberty.

2000-05-06  Jim Meyering  <meyering@lucent.com>

	* closeout.c (close_stdout_status): Also check for errors on the
	stderr stream.

2000-05-05  Bruno Haible  <haible@clisp.cons.org>

	* localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
	instead of xmalloc, xrealloc, path_concat.
	(locale_charset): Treat empty environment variables as absent.
	(DIRECTORY_SEPARATOR, ISSLASH): New macros.

2000-05-04  Jim Meyering  <meyering@lucent.com>

	* getopt.c: Update from glibc.
	* obstack.c: Likewise.
	* obstack.h: Likewise.
	* regex.c: Likewise.  NB: K&R compiler support is dropped for this file

	* regex.h: Likewise.
	* strndup.c: Likewise.
	* strnlen.c: New file, from glibc.

2000-05-01  Jim Meyering  <meyering@lucent.com>

	* full-write.c (full_write): Remove `FIXME' part of comment.

2000-04-29  Jim Meyering  <meyering@lucent.com>

	* path-concat.c: Declare strdup only if it's not defined.
	* canon-host.c: Likewise.

2000-04-28  Jim Meyering  <meyering@lucent.com>

	* rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
	redefinition warning on some systems (HPUX).  Otherwise, regex.h is
	included first, then limits.h is included by locale.h by libintl.h.
	From John David Anglin.

2000-04-25  Jim Meyering  <meyering@lucent.com>

	* makepath.c (S_IRWXUGO): Define.
	(make_path): Always perform explicit chmod if MODE specifies any
	of the `special' permission bits.  Prompted by a bug report against
	install from Mate Wierdl and Joost van Baal.

2000-04-18  Jim Meyering  <meyering@lucent.com>

	* README: New file.

	* getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
	getpagesize.  For BeOS.  Based on a patch from Bruno Haible.

2000-04-17  Jim Meyering  <meyering@lucent.com>

	* strftime.c (my_strftime) [strftime]: Declare strftime here, since
	the definition of it to rpl_strftime also defined-away the system's
	declaration.

2000-04-15  Jim Meyering  <meyering@lucent.com>

	Use `C' to denote so-called `contiguous' files, the same way
	that tar does.
	* filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
	(ftypelet): Use S_ISCTG.
	From Michael Deutschmann.

2000-04-14  Jim Meyering  <meyering@lucent.com>

	* strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.

2000-04-08  Jim Meyering  <meyering@lucent.com>

	* Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
	names don't conflict.  Reported by Eli Zaretskii.

2000-03-28  Bruno Haible  <haible@clisp.cons.org>

	* unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
	bug.  Deal with the different error behavior of Irix iconv.

2000-04-07  Jim Meyering  <meyering@lucent.com>

	* putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
	to work around system header problems on AIX 3.2.5.  From Bruno Haible.

2000-04-05  Jim Meyering  <meyering@lucent.com>

	Portability tweaks required for ultrix4.3.
	* readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
	* readutmp.c: Include sys/types.h before sys/stat.h.
	* canon-host.c: Declare strdup.
	* path-concat.c: Likewise.
	From John David Anglin.

2000-04-04  Jim Meyering  <meyering@lucent.com>

	Be more DOS 8.3-friendly.
	* ref-add.sin: Renamed from ref-add.sed.in.
	* ref-del.sin: Renamed from ref-del.sed.in.
	* Makefile.am: Reflect renaming.
	Reported by Eli Zaretskii.

	Use a temporary file name that won't clash with `charset.alias'
	in the DOS 8.3 name space.
	* Makefile.am (charset_tmp): Define.
	(install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
	(uninstall-local): Likewise.
	Reported by Eli Zaretskii.

2000-03-29  Paul Eggert  <eggert@twinsun.com>

	* time/strftime.c (my_strftime): Make sure we call the system
	strftime, not ourselves, when invoking the underlying strftime.

2000-03-24  Jim Meyering  <meyering@lucent.com>

	* Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
	(charset_alias): Define.
	(install-exec-local): Factor out common code.
	(uninstall-local): Split lines longer than 80.
	(ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
	(SUFFIXES): Define.
	(.sed.in.sed): New rule.  Don't redirect directly to $@.
	(CLEANFILES): Add ref-add.sed and ref-del.sed.

2000-03-19  Bruno Haible  <haible@clisp.cons.org>

	* config.charset: Output a line containing "Packages using this file".
	* ref-add.sed.in, ref-del.sed.in: New files.
	* Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
	ref-del.sed): New rules.

2000-03-17  Jim Meyering  <meyering@lucent.com>

	* unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
	Otherwise, include <strings.h>

2000-03-17  Bruno Haible  <haible@clisp.cons.org>

	* unicodeio.c (utf8_wctomb): New function.
	(print_unicode_char): Pass the Unicode character to iconv in UTF-8
	format instead of in UCS-4 with platform dependent endianness.

2000-03-07  Paul Eggert  <eggert@twinsun.com>

	* savedir.c (savedir): Work even if directory size is
	negative; this can happen with some screwy NFS configurations.

2000-03-06  Jim Meyering  <meyering@lucent.com>

	* localcharset.c (get_charset_aliases): Don't try to free file_name
	if it's NULL (because we ran out of memory).  From Bruno Haible.

2000-03-05  Jim Meyering  <meyering@lucent.com>

	* localcharset.c ("path-concat.h"): Include.
	(get_charset_aliases): Use path_concat instead of ANSI string
	concatenation.

	* unicodeio.h (PARAMS): Define.
	Use it to guard prototype.

2000-03-04  Jim Meyering  <meyering@lucent.com>

	* Makefile.am (install-exec-local): Create $(libdir) before installing
	into it.
	(uninstall-local): Uncomment this rule so `make distcheck' works
	once again.

	* unicodeio.c (<errno.h>): Include it.
	(errno): Declare if not defined.

	* localcharset.c: Add Bruno's comment justifying use of volatile.

	* config.charset: New version, incorporating remarks from a linux
	i18n mailing list.  From Bruno Haible.

2000-03-02  Jim Meyering  <meyering@lucent.com>

	* Makefile.am (EXTRA_DIST): Add config.charset.

2000-03-01  Jim Meyering  <meyering@lucent.com>

	* localcharset.c: Guard some #includes with `#if HAVE_...'.
	* unicodeio.c: Likewise.

2000-02-02  Bruno Haible  <haible@clisp.cons.org>

	* config.charset: New file.
	* localcharset.c: New file.
	* unicodeio.h, unicodeio.c: New files.
	* Makefile.am (DEFS): Add -DLIBDIR=...
	(libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
	(noinst_HEADERS): Add unicodeio.h.
	(all-local, install-exec-local, charset.alias): New targets.

2000-02-28  Paul Eggert  <eggert@twinsun.com>

	* quotearg.c (ALERT_CHAR): New macro.
	(quotearg_buffer_restyled): Use it.

2000-02-27  Jim Meyering  <meyering@lucent.com>

	* strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
	Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.

	* backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
	not `#if STDC_HEADERS'.
	Declare malloc if needed.

	* backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
	now that autoconf always defines the HAVE_DECL_ symbols.
	* human.c: Likewise.
	* same.c: Likewise.
	* strtoumax.c: Likewise.

	* backupfile.c: Arrange for cpp to fail if the configure-time
	declaration check was not run.
	* hash.c: Likewise.
	* human.c: Likewise.
	* same.c: Likewise.
	* strtoumax.c: Likewise.

	* userspec.c (parse_user_spec): If there is no `:' but there is a `.',
	then first look up the entire `.'-containing string as a login name.

2000-02-18  Paul Eggert  <eggert@twinsun.com>

	* getdate.y: Handle two-digit years with leading zeros correctly.
	(textint): New typedef.
	(parser_control): Member year changed from int to textint.
	All uses changed.
	(YYSTYPE): Removed; replaced by %union with int and textint members.
	(tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
	tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
	tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
	(tSNUMBER, tUNUMBER): Now of type <textintval>.
	(date, number, to_year): Use width of number in digits, not its value,
	to determine whether it's a 2-digit year, or a 2-digit time.
	(yylex): Store number of digits of numeric tokens.
	Reported by John Kendall.

	(parser_control): Changed from struct parser_control to typedef (for
	consistency).  All uses changed.

	(tID): Removed; not used.
	(yylex): Return '?' for unknown identifiers, rather than (unused) tID.

2000-02-14  Paul Eggert  <eggert@twinsun.com>

	* getpagesize.h (getpagesize): Port to VMS for Alpha;
	adapted from changes to grep getpagesize.h by Martin P.J. Zinser.

2000-02-12  Jim Meyering  <meyering@lucent.com>

	* userspec.c (ISDIGIT): Define it.
	(isdigit): Remove definition.
	(is_number): Use ISDIGIT, not isdigit.
	<libintl.h>: Include.
	(_ and N_): Define.
	(parse_user_spec): Mark translatable strings.

2000-02-10  Jim Meyering  <meyering@lucent.com>

	With these changes, nanosleep.[ch] are finally enough like the other
	lib/* replacement files to compile on a few more losing systems.

	* nanosleep.h: Don't include config.h.
	Remove prototype from declaration of nanosleep.
	(PARAMS): Remove now-unneeded definition.
	* nanosleep.c: #undef nanosleep.
	(rpl_nanosleep): Rename from nanosleep.

2000-02-03  Jim Meyering  <meyering@lucent.com>

	* readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
	rather than with `#if HAVE_UTMPNAME'.

2000-02-01  Jim Meyering  <meyering@lucent.com>

	* readutmp.h (UT_USER): Add parens.  From Andreas Schwab.

2000-01-31  Jim Meyering  <meyering@lucent.com>

	* nanosleep.h (nanosleep): Guard declaration with
	`#if ! HAVE_DECL_NANOSLEEP'.
	Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
	the declaration in that vendor's sys/timers.h.
	Reported by Christian Krackowizer.

	* quotearg.c (ISASCII): Add #undef and move definition to follow
	inclusion of wctype.h to work around solaris2.6 namespace pollution.
	(ISPRINT): Likewise.
	Reported by Tom Tromey.

2000-01-30  Jim Meyering  <meyering@lucent.com>

	* readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
	uses of ->ut_name.  The latter doesn't work with new Linux header files
	where only utmpx.ut_user is declared.

	* readutmp.h (UT_USER): Define.

2000-01-23  Jim Meyering  <meyering@lucent.com>

	* Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
	obstack.c.

2000-01-22  Jim Meyering  <meyering@lucent.com>

	* strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
	[! HAVE_DECL_STRTOULL]: Declare strtoull.
	Required for some AIX systems.  Reported by Christian Krackowizer.
	[TESTING] (main): New function.

	1997-10-17  Eli Zaretskii  <eliz@is.elta.co.il>
	* dirname.c (dir_name): Support for DOS-style file names with drive
	letters.

	* quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.

	* strverscmp.c (ISDIGIT): Define.
	(strverscmp): Use ISDIGIT, not isdigit.

2000-01-17  Paul Eggert  <eggert@twinsun.com>

	* nanosleep.c (nanosleep):
	Don't use SA_INTERRUPT to decide whether to call sigaction, as
	POSIX.1 doesn't require SA_INTERRUPT and some systems
	(e.g. Solaris 7) don't define it.  Use SA_NOCLDSTOP instead;
	it's been part of POSIX.1 since day 1 (in 1988).

2000-01-17  Jim Meyering  <meyering@lucent.com>

	* interlock: Remove unused file.  Reported by Fran�ois Pinard.

2000-01-16  Paul Eggert  <eggert@twinsun.com>

	* quotearg.c (quotearg_buffer_restyled): Do not quote
	alert, backslash, formfeed, and vertical tab unnecessarily in
	shell quoting style.

Local Variables:
version-control: never
End: