+2000-08-07 Paul Eggert <eggert@twinsun.com>
+
+ Standardize on "memory exhausted" instead of "Memory exhausted"
+ or "virtual memory exhausted".
+ * obstack.c (print_and_abort): Use "memory exhausted", not
+ "virtual memory exhausted".
+ * same.c (same_name): Invoke xalloc_die instead of printing
+ our own message.
+ * userspec.c (parse_user_spec): Likewise.
+ * bumpalloc.h: comment fix
+ * same.c, userspec.c: Include xalloc.h.
+
+ * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
+ not char *const and pointing to a constant array.
+ * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
+ (xrealloc): Comment fix.
+
+ * userspec.c (parse_user_spec):
+ Don't translate a message until just before returning,
+ to avoid unnecessary translation.
+
+2000-08-07 Jim Meyering <meyering@lucent.com>
+
+ * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
+ chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
+ fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
+ getgroups.c, gethostname.c, getopt.h, group-member.c,
+ hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
+ linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
+ memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
+ pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
+ stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
+ strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
+ utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
+ yesno.c: Back out Copyright date changes for each file with no change
+ this year. This eases coordination with other programs using the same
+ source code modules. From Paul Eggert.
+
+2000-08-03 Greg McGary <greg@mcgary.org>
+
+ * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
+ ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
+ (EXTEND_BUFFER): Use them.
+
+2000-08-01 Jim Meyering <meyering@lucent.com>
+
+ * dirname.c (ISSLASH): Define.
+ (BACKSLASH_IS_PATH_SEPARATOR): Define.
+ (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
+ both `\' and `/' may be use as path separators.
+ Based on a patch from Prashant TR.
+
+2000-07-31 Paul Eggert <eggert@twinsun.com>
+
+ * quotearg.c (quotearg_n_options): Don't make the initial
+ slot vector a constant, since it might get modified.
+
+2000-07-31 Jim Meyering <meyering@lucent.com>
+
+ * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
+ * obstack.c (print_and_abort): Likewise.
+
+2000-07-30 Paul Eggert <eggert@twinsun.com>
+
+ * quotearg.c (quotearg_n_options): Preallocate a slot 0
+ buffer, so that the caller can always quote one small
+ component of a "memory exhausted" message in slot 0.
+ From a suggestion by Jim Meyering.
+
+2000-07-30 Jim Meyering <meyering@lucent.com>
+
+ * makepath.c (make_path): Quote the other instance, too.
+
+ * quotearg.c (N_STATIC_SLOTVECS): Define.
+ (STATIC_BUF_SIZE): Define.
+ (quotearg_n_options): Use only statically allocated storage when
+ N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
+ than STATIC_BUF_SIZE.
+
+2000-07-29 Jim Meyering <meyering@lucent.com>
+
+ * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
+ * dirname.c (dir_name): Likewise.
+
+ * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
+
+ * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
+ (dir_name): Assert that there are no trailing slashes.
+
+2000-07-18 Bruno Haible <haible@clisp.cons.org>
+
+ * mbswidth.h (mbswidth): Add a flags argument.
+ (mbswidth): New declaration.
+ (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
+ * mbswidth.c (mbswidth): Add a flags argument.
+ (mbsnwidth): New function.
+
+2000-07-24 Jim Meyering <meyering@lucent.com>
+
+ * mbswidth.c: Remove useless #else. From Bruno Haible.
+
+2000-07-23 Paul Eggert <eggert@twinsun.com>
+
+ * mbswidth.c (_XOPEN_SOURCE):
+ Don't define; this causes problems on Solaris 7.
+ (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
+
+2000-07-23 Paul Eggert <eggert@twinsun.com>
+
+ * quotearg.c:
+ Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
+ so that mbstate_t is always defined.
+
+ Do not inspect MB_LEN_MAX, since it's incorrectly defined to
+ be 1 in at least one GCC installation, and this configuration
+ error is likely to be common. Ignoring MB_LEN_MAX hurts
+ performance on hosts that have mbrtowc but have only unibyte
+ locales, but I assume these hosts are rare.
+
+2000-07-23 Paul Eggert <eggert@twinsun.com>
+
+ * quotearg.c: Streamline by invoking multibyte code only if needed.
+ <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
+ (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
+ (quotearg_buffer_restyled): If a unibyte locale, don't bother to
+ invoke multibyte primitives.
+
+2000-07-23 Jim Meyering <meyering@lucent.com>
+
+ * basename.c (base_name): Add an assertion.
+
+2000-07-15 Bruno Haible <clisp.cons.org>
+
+ * quotearg.c: When the system forces us to redefine mbstate_t,
+ shadow its mbsinit function.
+
+2000-07-16 Bruno Haible <haible@clisp.cons.org>
+
+ * mbswidth.h: New file.
+ * mbswidth.c: New file.
+ * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
+ (noinst_HEADERS): Add mbswidth.h.
+
+2000-07-17 Bruno Haible <haible@clisp.cons.org>
+
+ * config.charset: Add support for FreeBSD. Improve support for HP-UX
+ and IRIX 6.
+
+2000-07-15 Jim Meyering <meyering@lucent.com>
+
+ * makepath.c: Include quote.h.
+ (make_path): Convert "`%s'" in format strings to "%s", and wrap each
+ corresponding argument in a `quote (...)' call.
+ Give better diagnostics.
+
+ * Makefile.am (libfetish_a_SOURCES): Add quote.c.
+ (noinst_HEADERS): Add quote.h.
+
+ * quote.c (quote, quote_n): New file. Two functions taken verbatim
+ from tar's src/misc.c.
+ * quote.h: New file. Prototypes for same.
+
+2000-07-10 Paul Eggert <eggert@twinsun.com>
+
+ From a suggestion by Bruno Haible.
+ * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
+ Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
+ to decide whether to define the BeOS workaround macro;
+ this adjusts to the change to AC_MBSTATE_T.
+
+2000-07-13 Paul Eggert <eggert@twinsun.com>
+
+ * quotearg.h (enum quoting style): New enum clocale_quoting_style.
+
+ * quotearg.c: (quoting_style_args, quoting_style_vals,
+ quotearg_buffer_restyled): Add support for
+ clocale_quoting_style. Undo previous change to
+ locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
+ and "{RIGHT QUOTATION MARK}" msgids.
+
+2000-07-05 Paul Eggert <eggert@twinsun.com>
+
+ The old behavior of quoting `like this' doesn't look good with
+ newer, ISO-style fonts. See:
+ http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
+
+ Instead, quote "like this" by default. Let the translator
+ tailor the locale-specific quoting behavior by providing
+ translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
+
+ * quotearg.c (N_): New macro.
+ (gettext_default): New function.
+ (quotearg_buffer_restyled): Use
+ gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
+ gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
+
+2000-07-09 Jim Meyering <meyering@lucent.com>
+
+ * Most files: Update copyright dates to include 2000.
+
+2000-07-08 Jim Meyering <meyering@lucent.com>
+
+ * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
+ if not defined.
+ (xgethostname): Remove now-unnecessary #ifdef.
+ Move declaration of `err' into loop where it's used.
+
+2000-07-05 Bruno Haible <haible@clisp.cons.org>
+
+ * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
+ by allocating a larger buffer. Test the gethostname return value for
+ being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
+ returns an error and ENAMETOOLONG isn't defined.
+
+2000-07-05 Paul Eggert <eggert@twinsun.com>
+ and Bruno Haible <haible@clisp.cons.org>
+
+ * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
+
+2000-07-05 Bruno Haible <haible@clisp.cons.org>
+
+ * quotearg.c (struct quoting_options): Simplify quote_these_too
+ dimension.
+
+2000-07-03 Jim Meyering <meyering@lucent.com>
+
+ * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
+ Reported by Bruno Haible.
+
+2000-07-04 Jim Meyering <meyering@lucent.com>
+
+ * quotearg.c: Make inclusion of <wchar.h> independent of whether
+ HAVE_MBRTOWC is set. Required at least for irix-5.6, which
+ lacks mbrtowc.
+
+2000-07-03 Paul Eggert <eggert@twinsun.com>
+ and Bruno Haible <haible@clisp.cons.org>
+
+ * quotearg.c (mbrtowc):
+ Assign to *pwc, and return 1 only if result is nonzero.
+ (iswprint): Use ISPRINT when substituting our own mbrtowc.
+
+2000-07-03 Jim Meyering <meyering@lucent.com>
+
+ * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
+ This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
+ From Bob Proulx.
+
+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.
2000-03-07 Paul Eggert <eggert@twinsun.com>
- * lib/savedir.c (savedir): Work even if directory size is
+ * 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>
2000-02-28 Paul Eggert <eggert@twinsun.com>
- * lib/quotearg.c (ALERT_CHAR): New macro.
+ * quotearg.c (ALERT_CHAR): New macro.
(quotearg_buffer_restyled): Use it.
2000-02-27 Jim Meyering <meyering@lucent.com>
2000-02-18 Paul Eggert <eggert@twinsun.com>
- * lib/getdate.y: Handle two-digit years with leading zeros correctly.
+ * 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.
2000-02-14 Paul Eggert <eggert@twinsun.com>
- * lib/getpagesize.h (getpagesize): Port to VMS for Alpha;
+ * 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>
2000-01-16 Paul Eggert <eggert@twinsun.com>
- * lib/quotearg.c (quotearg_buffer_restyled): Do not quote
+ * quotearg.c (quotearg_buffer_restyled): Do not quote
alert, backslash, formfeed, and vertical tab unnecessarily in
shell quoting style.