~vcs-imports/gawk/master : revision 1140

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2019-03-24 Arnold D. Robbins <arnold@skeeve.com>

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* cdefs.h, dfa.c, dfa.h, intprops.h, libc-config.h, localeinfo.c,

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localeinfo.h, regcomp.c, regex.c, regex.h, regex_internal.c,

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regex_internal.h, regexec.c, verify.h, xalloc.h: Partial or

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complete sync from GNULIB.

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2019-02-01 Arnold D. Robbins <arnold@skeeve.com>

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* regexec.c (proceed_next_node): Sync with GNULIB.

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2019-01-28 Arnold D. Robbins <arnold@skeeve.com>

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* Makefile.am, regexec.c: Update copyright year.

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2019-01-26 Arnold D. Robbins <arnold@skeeve.com>

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* Makefile.am (EXTRA_DIST): Add cdefs.h and libc-config.h.

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2019-01-21 Paul Eggert <eggert@cs.ucla.edu>

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regex: fix read overrun

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Problem found by AddressSanitizer, reported by Hongxu Chen in:

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https://debbugs.gnu.org/cgi/34140

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* regexec.c (proceed_next_node): Do not read past end of input buffer.

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2019-01-09 John E. Malmberg <wb8tyw@qsl.net>

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* cdefs.h, xalloc.h: For non GCC, have

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__attribute__ definition match regex_internal.h exactly.

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2018-12-26 Arnold D. Robbins <arnold@skeeve.com>

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In a spirit of depressed resignation, synced regex

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files with GNULIB and added new files needed to

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get it to continue to compile. I lose.

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* regcomp.c, regex.c, regex_internal.c, regex_internal.h,

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regexec.c: Sync with GNULIB.

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* libc-config.h, cdefs.h: New files.

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2018-12-21 Arnold D. Robbins <arnold@skeeve.com>

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* dfa.c; Sync with GNULIB, bugfix for \b (\y in gawk)

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in the C locale.

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2018-12-18 Arnold D. Robbins <arnold@skeeve.com>

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

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2018-12-15 Arnold D. Robbins <arnold@skeeve.com>

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

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2018-10-31 Arnold D. Robbins <arnold@skeeve.com>

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* dfa.c (charclass_context): Remove unused function.

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2018-10-22 Arnold D. Robbins <arnold@skeeve.com>

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* dfa.c: Update from GNULIB.

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2018-09-21 Arnold D. Robbins <arnold@skeeve.com>

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

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2018-09-16 Arnold D. Robbins <arnold@skeeve.com>

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* Makefile.in: Regenerated, using Automake 1.16.1.

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2018-09-07 Arnold D. Robbins <arnold@skeeve.com>

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

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2018-08-26 Arnold D. Robbins <arnold@skeeve.com>

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* regex_internal.c: Sync with GNULIB.

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2018-08-22 Daniel Richard G. <skunk@iSKUNK.ORG>

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* regex_internal.h: Undefine additional macros in order

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to compile on z/OS.

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2018-08-10 Arnold D. Robbins <arnold@skeeve.com>

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* dfa.c: Sync with GNULIB.

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* regcomp.c: Updated from GNULIB and proposed fix applied.

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2018-07-26 Arnold D. Robbins <arnold@skeeve.com>

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* regcomp.c, regex.c, regex.h, regex_internal.c, regex_internal.h,

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regexec.c: Replaced with versions from GNULIB.

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2018-06-27 Arnold D. Robbins <arnold@skeeve.com>

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* dfa.c, intprops.h, localeinfo.c, localeinfo.h,

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verify.h: Sync with GNULIB.

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2018-06-21 Arnold D. Robbins <arnold@skeeve.com>

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* regex_internal.h: Simplify undefining inline and defining to empty.

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Thanks to Florian Weimer <fweimer@redhat.com> for the suggestion.

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2018-03-13 Arnold D. Robbins <arnold@skeeve.com>

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* getopt.c: Update copyright year.

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

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* 4.2.1: Release tar ball made.

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

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

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malloc and free.

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

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* regex.h: Restore GLIBC's use of '__' in parameter names. They

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have to be that way since public headers can't use identifiers that

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users might define as macros. At least now I understand why

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things are the way they are.

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

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

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Use re_malloc etc. consistently.

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* regcomp.c (re_comp, analyze): Use re_malloc/re_free instead of

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malloc/free.

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* regexec.c (push_fail_stack): Use re_realloc instead of realloc.

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Other changes:

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* regex_internal.h: Synchronize on __libc_lock_define usage.

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

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

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

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* intprops.h: Sync with GNULIB.

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* regcomp.c (init_word): Move general_case label inside ifdef.

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* regex.h: Don't define __USE_GNU. Brings closer to GLIBC regex.

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* regex.c: Don't include gawkbool.h, we don't use it anymore.

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* dfa.h: Ditto.

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

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* regcomp.c regex_internal.c, regex_internal.h, regexec.c: Sync

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with GLIBC.

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* verfiy.h: Sync with GNULIB.

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

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* 4.2.0: Release tar ball made.

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

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

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

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

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

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* dfa.c (dfaalloc): Replace xmalloc+memset with xzalloc.

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* xalloc.h (xmalloc): New function moved here from gawkmisc.c.

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(xcalloc): Replace xmalloc+memset with calloc.

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(xzalloc): Replace xmalloc+memset with xcalloc.

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

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* regcomp.c, regex.c, regex.h, regex_internal.c, regex_internal.h,

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regexec.c: Sync with GLIBC.

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

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* intprops.h: Sync with GNULIB.

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

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

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

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* dfa.c: Sync with GNULIB.

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2017-01-19 Arnold D. Robbins <arnold@skeeve.com>

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* localeinfo.h: Sync with GNULIB.

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* localeinfo.c: Ditto.

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* dfa.c: Ditto, to fix a memory leak.

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

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* dfa.c: Sync with GNULIB.

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

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* dfa.c: Sync with GNULIB.

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Twice in one day! Sigh.

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

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* dfa.c: Sync with GNULIB.

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

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* CMakeLists.txt: New file.

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

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* dfa.c fixes for OpenVMS

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

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* ChangeLog: Created.

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* Makefile.am: New file.

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* dfa.c, dfa.h, getopt.c, getopt.h, getopt1.c, getopt_int.h,

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intprops.h, localeinfo.c, localeinfo.h, random.c, random.h,

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regcomp.c, regex.c, regex.h, regex_internal.c, regex_internal.h,

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regexec.c, verify.h, xalloc.h: Moved here from parent directory.