2019-03-24 Arnold D. Robbins <arnold@skeeve.com> * cdefs.h, dfa.c, dfa.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, xalloc.h: Partial or complete sync from GNULIB. 2019-02-01 Arnold D. Robbins <arnold@skeeve.com> * regexec.c (proceed_next_node): Sync with GNULIB. 2019-01-28 Arnold D. Robbins <arnold@skeeve.com> * Makefile.am, regexec.c: Update copyright year. 2019-01-26 Arnold D. Robbins <arnold@skeeve.com> * Makefile.am (EXTRA_DIST): Add cdefs.h and libc-config.h. 2019-01-21 Paul Eggert <eggert@cs.ucla.edu> regex: fix read overrun Problem found by AddressSanitizer, reported by Hongxu Chen in: https://debbugs.gnu.org/cgi/34140 * regexec.c (proceed_next_node): Do not read past end of input buffer. 2019-01-09 John E. Malmberg <wb8tyw@qsl.net> * cdefs.h, xalloc.h: For non GCC, have __attribute__ definition match regex_internal.h exactly. 2018-12-26 Arnold D. Robbins <arnold@skeeve.com> In a spirit of depressed resignation, synced regex files with GNULIB and added new files needed to get it to continue to compile. I lose. * regcomp.c, regex.c, regex_internal.c, regex_internal.h, regexec.c: Sync with GNULIB. * libc-config.h, cdefs.h: New files. 2018-12-21 Arnold D. Robbins <arnold@skeeve.com> * dfa.c; Sync with GNULIB, bugfix for \b (\y in gawk) in the C locale. 2018-12-18 Arnold D. Robbins <arnold@skeeve.com> * Makefile.am (distclean-local): Remove .deps directory. 2018-12-15 Arnold D. Robbins <arnold@skeeve.com> * dfa.h, dfa.c: Sync with GNULIB. 2018-10-31 Arnold D. Robbins <arnold@skeeve.com> * dfa.c (charclass_context): Remove unused function. 2018-10-22 Arnold D. Robbins <arnold@skeeve.com> * dfa.c: Update from GNULIB. 2018-09-21 Arnold D. Robbins <arnold@skeeve.com> * dfa.c, intprops.h: Sync from GNULIB. 2018-09-16 Arnold D. Robbins <arnold@skeeve.com> * Makefile.in: Regenerated, using Automake 1.16.1. 2018-09-07 Arnold D. Robbins <arnold@skeeve.com> * intprops.h, verify.h: Updated from GNULIB. 2018-08-26 Arnold D. Robbins <arnold@skeeve.com> * regex_internal.c: Sync with GNULIB. 2018-08-22 Daniel Richard G. <skunk@iSKUNK.ORG> * regex_internal.h: Undefine additional macros in order to compile on z/OS. 2018-08-10 Arnold D. Robbins <arnold@skeeve.com> * dfa.c: Sync with GNULIB. * regcomp.c: Updated from GNULIB and proposed fix applied. 2018-07-26 Arnold D. Robbins <arnold@skeeve.com> * regcomp.c, regex.c, regex.h, regex_internal.c, regex_internal.h, regexec.c: Replaced with versions from GNULIB. 2018-06-27 Arnold D. Robbins <arnold@skeeve.com> * dfa.c, intprops.h, localeinfo.c, localeinfo.h, verify.h: Sync with GNULIB. 2018-06-21 Arnold D. Robbins <arnold@skeeve.com> * regex_internal.h: Simplify undefining inline and defining to empty. Thanks to Florian Weimer <fweimer@redhat.com> for the suggestion. 2018-03-13 Arnold D. Robbins <arnold@skeeve.com> * getopt.c: Update copyright year. 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. * 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.