+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>
+
+ * lib/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>
+
+ * lib/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>
+
+ * lib/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>
+
+ * lib/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>
+
+ * lib/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.
+