2018-02-25         Arnold D. Robbins     <arnold@skeeve.com>

	* 4.2.1: Release tar ball made.

2017-12-24         Arnold D. Robbins     <arnold@skeeve.com>

	* getopt.c: Include <stdlib.h> to get declarations of
	malloc and free.

2017-12-20         Arnold D. Robbins     <arnold@skeeve.com>

	* regex.h: Restore GLIBC's use of '__' in parameter names. They
	have to be that way since public headers can't use identifiers that
	users might define as macros.  At least now I understand why
	things are the way they are.

2017-12-19  Paul Eggert  <eggert@cs.ucla.edu>

	Small sync with gnulib based on mails in libc-alpha@sourceware.com.

	Use re_malloc etc. consistently.

	* regcomp.c (re_comp, analyze): Use re_malloc/re_free instead of
	malloc/free.
	* regexec.c (push_fail_stack): Use re_realloc instead of realloc.

	Other changes:

	* regex_internal.h: Synchronize on __libc_lock_define usage.

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.

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.