2026-02-22         Arnold D. Robbins     <arnold@skeeve.com>

	* 5.4.0: Release tar ball made.

2026-02-18         Arnold D. Robbins     <arnold@skeeve.com>

	* charset.h, charset.c: Updated from upstream. Fixes a bug
	in charset_merge().

2026-02-12         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am: Update copyright year.

2026-02-09         Arnold D. Robbins     <arnold@skeeve.com>

	* regex.h: Undo previous change. PCC now handles things correctly.

2026-02-05         Arnold D. Robbins     <arnold@skeeve.com>

	* regex.h: For PCC, undef __USE_GNU at the end of the file.
	Prevents problems for io.c.

2026-01-28         John E. Malmberg      <wb8tyw@qsl.net>

	* ChangeLog: Spelling fixes.

2026-01-24         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.c: Sync with upstream.

2026-01-20         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.c: Small fix from upstream.

2026-01-14         Arnold D. Robbins     <arnold@skeeve.com>

	* charset.c: Updated. Change %zd to %zu.

2026-01-12         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.c: Latest code from Mike. Now handles all allocation errors.
	(chr): Initialize lhmaxstk to silence clang warnings.
	* dfa.c (parse_bracket_exp): Use && instead of & to silence clang.

2026-01-09         Arnold D. Robbins     <arnold@skeeve.com>

	* charset.h, charset.c: Updated from upstream.

2026-01-07  Eli Zaretskii  <eliz@gnu.org>

	* regex_internal.h (__mbrtowc, __wcrtomb): Fix POSIX builds
	without uchar.h.  Reported by Hermann Peifer <peifer@gmx.eu>.

2026-01-06         Arnold D. Robbins     <arnold@skeeve.com>

	* cdefs.h, dfa.c, dfa.h, dynarray.h, flexmember.h, idx.h, intprops.h,
	libc-config.h, localeinfo.c, localeinfo.h, malloc/dynarray-skeleton.c,
	malloc/dynarray.h, malloc/dynarray_at_failure.c,
	malloc/dynarray_emplace_enlarge.c, malloc/dynarray_finalize.c,
	malloc/dynarray_resize.c, malloc/dynarray_resize_clear.c,
	regcomp.c, regex.c, regex.h, regex_internal.c, regex_internal.h,
	regexec.c, verify.h: Sync with GNULIB.

2026-01-06         Arnold D. Robbins     <arnold@skeeve.com>

	* regex_internal.h: Fix char32_t support for systems with uchar.h
	and those without it. Fixes compile warnings.

2026-01-05         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.c: Updated with latest changes from Mike Haertel.

2026-01-02         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.c: Conditionalize inclusion of nonposix.h for MinGW to
	also depend on ifdef GAWK. This is to make it easier (we hope)
	to get the changes back into Mike's repo.

2026-01-01         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.c: Fix from Mike for invalid bytes, reverts change of
	2025-12-31. Also reset code checking codeset to match Mike's.

2026-01-01         Eli Zaretskii  <eliz@gnu.org>

	* minrx.c (minrx_regncomp): Remove Windows-specific codeset test.

	* minrx.c [__MINGW32__]: Include nonposix.h to override setlocale
	with MinGW-specific version.

2025-12-31         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.c (chr): If an invalid byte is seen, return an error.
	This helps avoid core dumps when matching in a multibyte locale
	if the pattern contained an invalid byte; now the pattern
	will not compile. Thanks to Eli Zaretskii for the push to
	track this down.

2025-12-30         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.c: Style edit: POSIX in all caps.

2025-12-29         Eli Zaretskii  <eliz@gnu.org>

	* minrx.c (minrx_regncomp): Support Windows-style UTF-8 codeset.
	This fixes several tests in the test suite.

2025-12-28         Eli Zaretskii  <eliz@gnu.org>

	* dfa.c [__MINGW32__]: Don't use the HAVE_UCHAR stuff and don't
	redirect char32_t functions to wc* equivalents, as that is all
	defined correctly in custom.h.
	* localeinfo.c [__MINGW32__]: Likewise.
	* localeinfo.h [__MINGW32__]: Likewise.
	* minrx.c [__MINGW32__]: Likewise.
	* regex_internal.h [__MINGW32__]: Likewise.

2025-12-27         Arnold D. Robbins     <arnold@skeeve.com>

	* charset.c: Add Unicode version info.

2025-12-22         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c, localinfo.h, localeinfo.c, regex_internal.h: Fixes for
	systems without uchar.h.

2025-12-22         Arnold D. Robbins     <arnold@skeeve.com>

	Switch to using the char32_t and associated routines.

	* dfa.c, localeinfo.c, localeinfo.h: Switch to uchar.h and add
	appropriate defines.
	* minrx.c: Add appropriate checks and defines to use char32_t.
	* regcomp.c, regex_internal.c: Switch to char32_t from wchar_t.
	* rexeg_internal.h: Ditto, also appropriate includes and defines.

2025-12-17         Arnold D. Robbins     <arnold@skeeve.com>

	* charset.c: Updated with fixes to avoid undefined behavior.
	Thanks to correctmost <cmlists@sent.com> for the bug report.

2025-12-12         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp: Removed.

2025-12-12         Eli Zaretskii  <eliz@gnu.org>

	* minrx.c: Small fixes for MinGW.

2025-12-11         Arnold D. Robbins     <arnold@skeeve.com>

	* charset.c: Updated.

2025-12-09         Arnold D. Robbins     <arnold@skeeve.com>

	* charset.c: Updated. Make the big tables const. Add ifdefs
	for compilation inside MinRX.
	* charset.h: Updated. Add ifdefs for compilation inside MinRX.
	* minrx.c: New version from Mike. (Hurray!)
	* Makefile.am (EXTRA_DIST): Add charset.c and charset.h.

2025-12-08         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp: Updated.

2025-12-06         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp, charset.h, charset.c: Updated to latest.
	* Makefile.am: charset.c is no longer compiled separately.
	* minrx.c: Include charset.c, bug fix for equivalence class parsing.

2025-12-01         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp, charset.c: Updated.

2025-11-19         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp, charset.h, charset.c: Updated.

2025-11-16         Sevan Janiyan         <venture37@geeklan.co.uk>

	* pma.c: Add define for MAP_ANONYMOUS for old macOS systems.

2025-11-09         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp: Updated.

2025-10-19         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am: Don't disable assertions anymore. They provide
	value, and on modern systems don't affect performance.

2025-10-15         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp: Updated.

2025-09-25         Arnold D. Robbins     <arnold@skeeve.com>

	* pma.h: Add `extern "C"' stuff so that it can be used
	with C++.

2025-08-01         Arnold D. Robbins     <arnold@skeeve.com>

	* regcomp.c, regex.h, regex_internal.c, regexec.c,
	verify.h: Sync with GNULIB.

2025-07-21         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.h, minrx.cpp: Updated.

2025-07-16         Arnold D. Robbins     <arnold@skeeve.com>

	* charset.c: Updated.

2025-06-11         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp: Updated.

2025-05-29         Arnold D. Robbins     <arnold@skeeve.com>

	* regex_internal.c (re_node_set_alloc): Don't bother checking
	for PMA, just always fudge a size of zero into a size of one.
	There are undoubtedly other malloc()s out there that don't
	like a size of zero.

2025-05-19         Arnold D. Robbins     <arnold@skeeve.com>

	* regex_internal.c (re_node_set_alloc): PMA returns NULL if
	malloc(0) called, whereas GLIBC malloc() returns non-NULL. IMHO
	this is a bug in regex, that it expects non-NULL.  Added some
	gawk-specific code to work around it.  Report from "Stan Marsh" (sic)
	<gazelle@xmission.com>.

2025-04-08         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp: Reenable use of charset routines.

2025-04-06         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.h, minrx.cpp: Updated.

2025-04-02         Arnold D. Robbins     <arnold@skeeve.com>

	* 5.3.2: Release tar made.

2025-03-27         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp: Updated.

2025-03-20         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp: Updated.

2025-03-20         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am: Don't set CFLAGS directly. Thanks to
	"Jannick" <thirdedition@gmx.net> for the report.

2025-03-12         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.h, minrx.cpp: Updated.

2025-02-19         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c, dfa.h, dynarray.h, flexmember.h, intprops.h,
	libc-config.h, localeinfo.c, localeinfo.h,
	malloc/dynarray-skeleton.c, malloc/dynarray.h,
	malloc/dynarray_at_failure.c, malloc/dynarray_emplace_enlarge.c,
	malloc/dynarray_finalize.c, malloc/dynarray_resize.c,
	malloc/dynarray_resize_clear.c, regcomp.c, regex.c, regex.h,
	regex_internal.c, regex_internal.h, regexec.c, verify.h:
	Sync from GNULIB.

2025-02-18         Arnold D. Robbins     <arnold@skeeve.com>

	* charset.c, charset.h, minrx.h, minrx.cpp: Updated.

2025-02-16         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp: Update again. Minor speedups.

2025-02-11         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp: Update again. More speedups.

2025-02-10         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp: Updated with firstcset version that supports
	charset.
	* charset.h, charset.c: Updated.

2025-02-06         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp: Update again. More speedups.

2025-02-03         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp: Update again. More speedups.

2025-01-28         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp: Update again. More speedups.

2025-01-27         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp: Update again. More speedups.

2025-01-26         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am (EXTRA_DIST): Remove roaring.c and roaring.h:
	* roaring.c, roaring.h: Removed.

2025-01-22         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am (CXXFLAGS): Get the value from Autoconf.
	Compiles minrx.cpp with -O3, which it really needs.

2025-01-21         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp: Update again.

2025-01-13         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp: Update to current, fastest version.

2025-01-13         Arnold D. Robbins     <arnold@skeeve.com>

	* roaring.h, roaring.c: New files.
	* Makefile.am (libsupport_a_SOURCES): Add roaring.h and roaring.c.

2024-12-24         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.h, minrx.cpp: Updated.
	* charset.h, charset.c: New files.
	* Makefile.am (libsupport_a_SOURCES): Add charset.h and charset.c.

2024-11-17         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp: Updated.

2024-09-17         Arnold D. Robbins     <arnold@skeeve.com>

	* 5.3.1: Release tar made.

2024-09-17         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am: Update copyright year.

2024-09-01         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.h, minrx.cpp: Update from Mike.

2024-08-28         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp: Update from Mike.

2024-08-16         Arnold D. Robbins     <arnold@skeeve.com>

	* cdefs.h, verify.h: Sync from GNULIB.

2024-08-05         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.cpp: Small changes in consultation with Mike.

2024-07-28         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.h, minrx.cpp: Updated.

2024-07-20         Arnold D. Robbins     <arnold@skeeve.com>

	* minrx.h, minrx.cpp: New files.

2024-07-16         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am (CXXFLAGS): Added for new version of minrx.

2024-04-26         Arnold D. Robbins     <arnold@skeeve.com>

	* cdefs.h, dfa.h, dynarray.h, flexmember.h, idx.h,
	intprops.h, libc-config.h, localeinfo.h, dynarray-skeleton.c,
	dynarray.h, dynarray_at_failure.c, dynarray_finalize.c,
	dynarray_resize_clear.c, regcomp.c, regex.c, regex.h,
	regex_internal.c, verify.h: Updates from GNULIB. Mostly
	changes in the copyright year.

2024-02-29         Arnold D. Robbins     <arnold@skeeve.com>

	Changes for MinRX.

	* Makefile.am (libsupport_a_SOURCES): Add minrx.h and minrx.cpp.

2024-02-01         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am (distclean-local): Remove malloc/.deps
	directory also.

2023-11-02         Arnold D. Robbins     <arnold@skeeve.com>

	* 5.3.0: Release tar ball made.

2023-10-04         Arnold D. Robbins     <arnold@skeeve.com>

	* verify.h: Update from GNULIB.

2023-08-25         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c, flexmember.h, localeinfo.c, localeinfo.h, regcomp.c:
	Update from GNULIB.

2023-05-07         Arnold D. Robbins     <arnold@skeeve.com>

	* 5.2.2: Release tar ball made.

2023-04-22         Arnold D. Robbins     <arnold@skeeve.com>

	* verify.h: Update from GNULIB.

2023-04-14         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am: Update copyright year.
	* dfa.h, flexmember.h, regex_internal.h: Update from GNULIB.

2023-03-26         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c, verify.h: Sync from GNULIB.

2023-02-05         Arnold D. Robbins     <arnold@skeeve.com>

	* cdefs.h, dfa.c, dfa.h, dynarray.h, flexmember.h, idx.h,
	intprops.h, libc-config.h, localeinfo.c, localeinfo.h,
	malloc/dynarray-skeleton.c, malloc/dynarray.h,
	malloc/dynarray_at_failure.c, malloc/dynarray_emplace_enlarge.c,
	malloc/dynarray_finalize.c, malloc/dynarray_resize.c,
	malloc/dynarray_resize_clear.c, regcomp.c, regex.c, regex.h,
	regex_internal.c, regex_internal.h, regexec.c, verify.h: Sync from
	GNULIB. This mostly just updates the copyright year.

2022-12-23         Arnold D. Robbins     <arnold@skeeve.com>

	* verify.h: Update from GNULIB.

2022-11-23         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am: Add -DNDEBUG to CFLAGS if building pma. Makes
	pma run MUCH faster. Should have done this at the 5.2.0 release.
	Oops.

2022-11-17         Arnold D. Robbins     <arnold@skeeve.com>

	* 5.2.1: Release tar ball made.

2022-11-17         Arnold D. Robbins     <arnold@skeeve.com>

	* pma.c: Small sync with upstream.

2022-11-01         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am (libsupport_a_SOURCES): Add intprops-internal.h.

2022-10-31         Arnold D. Robbins     <arnold@skeeve.com>

	* pma.h, pma.c: Updated to Avon 8.

2022-10-28         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am (DEBUG): New variable with debug compilation flags.

2022-10-20  Paul Eggert  <eggert@cs.ucla.edu>

	Port to current Gnulib
	Adjust to current Gnulib, which uses C23 style keywords for bool,
	true, false and static_assert, and assumes that <config.h>
	supplies compatibility macros on older systems.

	* dfa.h, localeinfo.h, malloc/dynarray.h, regex_internal.h:
	Sync from Gnulib.

2022-10-15         Arnold D. Robbins     <arnold@skeeve.com>

	* intprops.h, localeinfo.c, verify.h: Updated from GNULIB.
	* intprops_internal.h: Yet another new file. Sigh.

2022-09-21         Arnold D. Robbins     <arnold@skeeve.com>

	* pma.c: Add define for MAP_NORESERVE to zero if it's not defined.
	Modify the version string.
	* pma.h: Modify the version string.

2022-09-04         Arnold D. Robbins     <arnold@skeeve.com>

	* 5.2.0: Release tar ball made.

2022-09-04         Arnold D. Robbins     <arnold@skeeve.com>

	* verify.h: Updated from GNULIB.

2022-08-03         Arnold D. Robbins     <arnold@skeeve.com>

	* pma.h, pma.c: Update to version 2022.08Aug.03.1659520468 (Avon 7).

2022-07-21         Arnold D. Robbins     <arnold@skeeve.com>

	* pma.h, pma.c: Update to version 2022.07Jul.19.1658299753 (Avon 6).

2022-07-19         Arnold D. Robbins     <arnold@skeeve.com>

	* localeinfo.c: No longer need to include mbsupport.h.

2022-07-13         Arnold D. Robbins     <arnold@skeeve.com>

	* pma.c (integrity_check, addrgap): Fix printf formats. Thanks to
	Pat Rankin for the report.

2022-07-01         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am: Update copyright year.

2022-06-17         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c, dfa.h: Sync with GNULIB.

2022-06-17         Arnold D. Robbins     <arnold@skeeve.com>

	* pma.h (PMA_H_VERSION): Add "+ gawk" to the version string.
	* pma.c (pma_version): Ditto.
	(PGSZ): Now a variable, assigned equal to sysconf(_SC_PAGESIZE).
	Allows portability to Cygwin.
	(pma_init): Remove no-longer-used `ps' variable. Remove check
	of PGSZ against sysconf(_SC_PAGESIZE).

2022-06-09         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am (libsupport_a_SOURCES): Add pma.c if we
	have USE_PERSISTENT_MALLOC defined.
	* pma.h, pma.c, agpl-3.0.txt: New files.

2022-06-03         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c, dfa.h: Sync with GNULIB.

2022-05-23         Arnold D. Robbins     <arnold@skeeve.com>

	* cdefs.h, dfa.c, dfa.h, libc-config.h: Sync with GNULIB.

2022-04-27         Arnold D. Robbins     <arnold@skeeve.com>

	* regcomp.c (peek_token_bracket): Sync to version from GNULIB
	that fixes the "---" issue.

2022-04-21         Arnold D. Robbins     <arnold@skeeve.com>

	* regcomp.c (peek_token_bracket): Allow "---" to be a range
	consisting of a single minus. Thanks to Nelson Beebe for the initial
	report, way back in May of 2015.

2022-04-20         Arnold D. Robbins     <arnold@skeeve.com>

	* verify.h: Sync with GNULIB.

2022-04-06         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c (parse_bracket_exp): Use && instead of & in logical test.
	Thanks to David Binderman <dcb314@hotmail.com> for the report,
	courtesy of clang 14.

2022-03-25         Arnold D. Robbins     <arnold@skeeve.com>

	* cdefs.h, regex_internal.c, regexec.c: Sync with GNULIB.

2022-01-19         Arnold D. Robbins     <arnold@skeeve.com>

	* cdefs.h, dfa.c, dfa.h, dynarray.h, flexmember.h, idx.h,
	intprops.h, libc-config.h, localeinfo.c, localeinfo.h,
	malloc/dynarray-skeleton.c, malloc/dynarray.h,
	malloc/dynarray_at_failure.c, malloc/dynarray_emplace_enlarge.c,
	malloc/dynarray_finalize.c, malloc/dynarray_resize.c,
	malloc/dynarray_resize_clear.c, regcomp.c, regex.c, regex.h,
	regex_internal.c, regex_internal.h, regexec.c, verify.h: Sync
	with GNULIB. Primarily updates copyright year.

2021-12-10         Arnold D. Robbins     <arnold@skeeve.com>

	* intprops.h, regcomp.c, regex_internal.c, regex_internal.h,
	regexec.c: Sync with GNULIB.

2021-10-27         Arnold D. Robbins     <arnold@skeeve.com>

	* 5.1.1: Release tar ball made.

2021-10-23         Arnold D. Robbins     <arnold@skeeve.com>

	* cdefs.h, regexec.c: Sync with GNULIB.

2021-10-13         Arnold D. Robbins     <arnold@skeeve.com>

	* xalloc.h: Update copyright year.

2021-09-22         Arnold D. Robbins     <arnold@skeeve.com>

	* idx.h, intprops.h: Sync with GNULIB.
	
2021-09-03         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.h: Sync with GNULIB.

2021-08-29         Arnold D. Robbins     <arnold@skeeve.com>

	* cdefs.h, dfa.c, dfa.h, libc-config.h, malloc/dynarray_at_failure.c,
	regex.c, regex.h, regex_internal.c, regexec.c, verify.h:
	Sync with GNULIB, yet again lots of churn.
	* xalloc.h (ximemdup0): Yet another stupid new function.

2021-08-15         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am (AR): Set from @AR@ so that it can be set
	at configure time.

2021-06-30         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c, dynarray.h, libc-config.h, regexec.c,
	verify.h: Update from GNULIB. Sigh.

2021-05-10         Arnold D. Robbins     <arnold@skeeve.com>

	* support/dynarray_at_failure.c, support/dynarray_resize_clear.c:
	New files.
	* Makefile.am (libsupport_a_SOURCES): Add them.

2021-05-07         Arnold D. Robbins     <arnold@skeeve.com>

	* cdefs.h, libc-config.h, malloc/dynarray-skeleton.c,
	regex_internal.h: Update from GNULIB.

2021-05-05         Arnold D. Robbins     <arnold@skeeve.com>

	* CMakeLists.txt: Removed.

2021-05-05         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am (EXTRA_DIST): Move some files to ...
	(libsupport_a_SOURCES): ... here. Add some more files.

2021-04-25         Arnold D. Robbins     <arnold@skeeve.com>

	More of the same:

	* Makefile.am (EXTRA_DIST): Add more files in malloc directory.
	(libsupport_a_SOURCES): Add malloc/dynarray_finalize.c and
	malloc/dynarray_emplace_enlarge.c.
	* malloc/dynarray_finalize.c, malloc/dynarray_emplace_enlarge.c:
	New files, from GNULIB.

2021-04-22         Arnold D. Robbins     <arnold@skeeve.com>

	* dynarray.h: Don't redefine libc interfaces to gnulib
	interfaces. Needed on at least one Ubuntu 18.04 system, don't
	know why, when on other such systems things work. GLIBC
	is a swamp. Sigh.

2021-04-21         Arnold D. Robbins     <arnold@skeeve.com>

	Don't depend upon GLIBC private interfaces. Thanks to
	Dmitry V. Levin <ldv@altlinux.org> for the report.

	* Makefile.am (EXTRA_DIST): Add files in malloc directory.
	(libsupport_a_SOURCES): Add malloc/dynarray_resize.c.
	* dynarray.h: Copied from GNULIB.
	* malloc/dynarray_resize.c: New file, from GNULIB.

2021-03-29         Arnold D. Robbins     <arnold@skeeve.com>

	Resettle after churn in GNULIB.

	* dfa.c, intprops.h: Updated from GNULIB.
	* xalloc.h (xpalloc): New function, was in dfa.c.
	(MIN): New macro.
	* idx.h: New file, imported from GNULIB (sigh).

2021-02-08         Arnold D. Robbins     <arnold@skeeve.com>

	* cdefs.h, dfa.c, dfa.h, flexmember.h, intprops.h, libc-config.h,
	localeinfo.c, localeinfo.h, regcomp.c, regex.c, regex.h,
	regex_internal.c, regex_internal.h, regexec.c, verify.h: Sync
	from GNULIB.
	* attribute.h, dynarray.h: New files.
	* malloc/dynarray.h, malloc/dynarray-skeleton.c: New files from GNULIB.

2021-01-08         Arnold D. Robbins     <arnold@skeeve.com>

	* random.h (initstate, setstate, srandom): Add declarations.

2020-11-06         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.h, regex_internal.c, regex_internal.h: Synced from GNULIB.

2020-11-01         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c: Synced from GNULIB.

2020-10-15         Arnold D. Robbins     <arnold@skeeve.com>

	* random.c: Move code to using prototypes.

2020-09-30         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c: Synced from GNULIB.

2020-09-24         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c, dfa.h: Synced from GNULIB.

2020-09-18         Arnold D. Robbins     <arnold@skeeve.com>

	* cdefs.h, dfa.c, intprops.h, regcomp.c, regex.h, regex_internal.h,
	verify.h: Synced from GNULIB.

2020-09-14         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c: Synced from GNULIB.

2020-07-29         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.h: Synced from GNULIB.

2020-07-26         Arnold D. Robbins     <arnold@skeeve.com>

	* cdefs.h, dfa.c, libc-config.h, localeinfo.c, localeinfo.h,
	regcomp.c, regex.h, regex_internal.c, regexec.c,
	verify.h: Sync from GNULIB. Mostly copyright updates.

2020-06-07         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c: Revert changes of 26 April 2020. It causes
	the dfastress test to fail on some compilers.

2020-05-08         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c: Sync from GNULIB.

2020-04-26         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c: Speed improvements from Norihiro Tanaka <noritnk@kcn.ne.jp>,
	copied in from the bug-grep list.

2020-04-14         Arnold D. Robbins     <arnold@skeeve.com>

	* 5.1.0: Release tar ball made.

2020-03-12         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c: Move local includes after system includes.
	Fixes z/OS build and is better practice anyway.

2020-03-06         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am (libsupport_a_SOURCES): Add flexmember.h.

2020-03-06         Jannick               <thirdedition@gmx.net>

	* Makefile.am: Replace AM_MAKEFLAGS with AM_CFLAGS and AM_LDFLAGS.

2020-02-01         John E. Malmberg      <wb8tyw@qsl.net>

	* dfa.c: Remove OpenVMS specific code.  OpenVMS build
	will generate a stdint.h if needed.

2020-02-01         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c: Update from GNULIB. Should help Vax/VMS.
	* flexmember.h: New file, for dfa.c.

2020-01-28         Arnold D. Robbins     <arnold@skeeve.com>

	* regex_internal.h: Update from GNULIB. Hopefully fixes
	non-GCC issues.

2020-01-24         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.h, dfa.c: Update copyright years.
	* regex.c, regex_internal.h: Update from GNULIB.

2019-12-20         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.h, dfa.c: Updated from GNULIB.

2019-12-16         Arnold D. Robbins     <arnold@skeeve.com>

	* localeinfo.h, localeinfo.c: Updated from GNULIB.
	* dfa.c: Partial sync with GNULIB for localeinfo related stuff.

2019-12-13         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.h, dfa.c: Updated from GNULIB.

2019-11-21         Arnold D. Robbins     <arnold@skeeve.com>

	* regexec.c: Updated from GNULIB.

2019-10-19         Arnold D. Robbins     <arnold@skeeve.com>

	* regcomp.c, regex_internal.c, regex_internal.h,
	regexec.c: Updated from GNULIB.

2019-08-21         Arnold D. Robbins     <arnold@skeeve.com>

	* intprops.h, verify.h: Sync from GNULIB.

2019-06-18         Arnold D. Robbins     <arnold@skeeve.com>

	* 5.0.1: Release tar ball made.

2019-05-22         Arnold D. Robbins     <arnold@skeeve.com>

	* cdefs.h, dfa.h, dfa.c, verify.h: Sync from GNULIB.

2019-04-23         Arnold D. Robbins     <arnold@skeeve.com>

	* regcomp.c, regex_internal.h: Sync from GNULIB.

2019-04-12         Arnold D. Robbins     <arnold@skeeve.com>

	* ChangeLog.0: Rotated ChangeLog into this file.
	* ChangeLog: Created anew for gawk 5.0.0 and on.
	* 5.0.0: Release tar ball made.
