2017-12-05         Arnold D. Robbins     <arnold@skeeve.com>

	* regex.h: Yes define __USE_GNU. Needed for non-GLIBC systems.

2017-12-01         Arnold D. Robbins     <arnold@skeeve.com>

	* intprops.h: Sync with GNULIB.
	* regcomp.c (init_word): Move general_case label inside ifdef.
	* regex.h: Don't define __USE_GNU. Brings closer to GLIBC regex.
	* regex.c: Don't include gawkbool.h, we don't use it anymore.
	* dfa.h: Ditto.

2017-11-26         Arnold D. Robbins     <arnold@skeeve.com>

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

2017-10-19         Arnold D. Robbins     <arnold@skeeve.com>

	* 4.2.0: Release tar ball made.

2017-10-08         Arnold D. Robbins     <arnold@skeeve.com>

	* regex_internal.h: Minor fix from Andreas for OS/2.

2017-08-27         Juan Manuel Guerrero  <juan.guerrero@gmx.de>

	* localeinfo.c [__DJGPP__]: Include mbsupport.h.

2017-06-25         Andrew J. Schorr      <aschorr@telemetry-investments.com>

	* dfa.c (dfaalloc): Replace xmalloc+memset with xzalloc.
	* xalloc.h (xmalloc): New function moved here from gawkmisc.c.
	(xcalloc): Replace xmalloc+memset with calloc.
	(xzalloc): Replace xmalloc+memset with xcalloc.

2017-06-22         Arnold D. Robbins     <arnold@skeeve.com>

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

2017-06-18         Arnold D. Robbins     <arnold@skeeve.com>

	* intprops.h: Sync with GNULIB.

2017-05-22         Arnold D. Robbins     <arnold@skeeve.com>

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

2017-03-23         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c: Sync with GNULIB.
	
2017-01-19         Arnold D. Robbins     <arnold@skeeve.com>

	* localeinfo.h: Sync with GNULIB.
	* localeinfo.c: Ditto.
	* dfa.c: Ditto, to fix a memory leak.

2017-01-16         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c: Sync with GNULIB.

2017-01-10         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c: Sync with GNULIB.
	Twice in one day!  Sigh.

2017-01-03         Arnold D. Robbins     <arnold@skeeve.com>

	* dfa.c: Sync with GNULIB.

2016-12-27         Juergen Kahrs         <Juergen.Kahrs@googlemail.com>

	* CMakeLists.txt: New file.

2016-12-22         John E. Malmberg      <wb8tyw@qsl.net>

	* dfa.c fixes for OpenVMS

2016-12-22         Arnold D. Robbins     <arnold@skeeve.com>

	* ChangeLog: Created.
	* Makefile.am: New file.
	* dfa.c, dfa.h, getopt.c, getopt.h, getopt1.c, getopt_int.h,
	intprops.h, localeinfo.c, localeinfo.h, random.c, random.h,
	regcomp.c, regex.c, regex.h, regex_internal.c, regex_internal.h,
	regexec.c, verify.h, xalloc.h: Moved here from parent directory.