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

	* 4.2.1: Release tar ball made.

2018-02-23         Arnold D. Robbins     <arnold@skeeve.com>

	* configure.ac: Restore checking for PPC Macintosh before

	checking for MPFR. See README_d/README.macosx for info.

2018-02-21         Arnold D. Robbins     <arnold@skeeve.com>

	* configure.ac: Remove checking for PPC Macintosh before

	checking for MPFR. Installing a newer compiler on that

	system allows things to work.

2018-02-17         Michal Jaegermann     <michal.jnn@gmail.com>.

	* filefuncs.3am, filefuncs.c, fnmatch.3am, revoutput.3am,

	revtwoway.3am: Spelling and typo fixes.

2018-02-14         Arnold D. Robbins     <arnold@skeeve.com>

	* configure.ac: Add stuff for finding gettext. Helps in

	finding MPFR on some systems.

2018-02-11         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* intdiv.c (do_intdiv): Print a warning about loss of precision if

	MPFR arguments are received when not compiled with MPFR support.

2018-02-08         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* configure.ac (pkgextensiondir): This must be set to

	'${libdir}/gawk'${EXTENSIONDIR} to match gawk's value.

	The previous value of '${pkglibdir}'${EXTENSIONDIR} was incorrect,

	because it was putting the extensions in the gawk-extensions

	libdir subdirectory, instead of the gawk subdirectory.

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

	* filefuncs.3am, fnmatch.3am, fork.3am, inplace.3am,

	ordchr.3am, readdir.3am, readfile.3am, revoutput.3am,

	revtwoway.3am, rwarray.3am, time.3am: Add vim modeline at the

	bottom to set the file type for syntax coloring.

2018-01-11         Arnold D. Robbins     <arnold@skeeve.com>

	* compile, config.guess, config.rpath, config.sub,

	depcomp: Updated from GNULIB.

2018-01-11         Arnold D. Robbins     <arnold@skeeve.com>

	* filefuncs.c, fnmatch.c, fork.c, inplace.c, intdiv.c, ordchr.c,

	readdir.c, readdir_test.c, readfile.c, revoutput.c, revtwoway.c,

	rwarray.c, rwarray0.c, testext.c, time.c: Remove incorrect '*'

	on declarations of ext_id in sample extension code. Thanks to

	Panos Papadopoulos <panos1962@gmail.com> for the report.

2017-12-29         Arnold D. Robbins     <arnold@skeeve.com>

	* configure.ac (fmod): Put AC_SEARCH_LIBS before the call

	to AC_CHECK_FUNCS and put fmod back into that list. Finally

	causes config.h to have the correct check for HAVE_FMOD.

	Thanks again to Michal Jaegermann <michal.jnn@gmail.com>.

2017-12-28         Arnold D. Robbins     <arnold@skeeve.com>

	More configuration fixes, mainly for Fedora. Thanks to

	Michal Jaegermann <michal.jnn@gmail.com> for the reports

	and for validating.

	* configure.ac (AC_HEADER_MAJOR): Comment out, no longer works.

	(sys/sysmacros.h, sys/mkdev.h): Check for header existence.

	(fmod): Check with AC_SEARCH_LIBs instead of AC_CHECK_FUNCS.

	* filefuncs.c: Rework header inclusion checks and order so

	that we get the `major' macro without warnings on Fedora.

	* fnmatch.c: Ditto.

2017-12-26         Arnold D. Robbins     <arnold@skeeve.com>

	* gawkfts.c (fts_safe_changedir): Add check for path not null

	before trying to open it. Thanks to Michal Jaegermann

	<michal.jnn@gmail.com> for the report.

2017-12-24          Michal Jaegermann    <michal.jnn@gmail.com>

	* intdiv.c: Fix compilation for MPFR 2.4.1.

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

	* configure.ac: Add support for the --enable-versioned-dir option

	in the main configure program.

2017-12-19         Arnold D. Robbins     <arnold@skeeve.com>

	* configure.ac: Add --disable-mpfr to be in sync with main

	configure.ac and revise checking for MPFR appropriately.

	* ext_custom.h: Use bug reporting address instead of my

	personal address for reports of changes to this file.

2017-10-28         Arnold D. Robbins     <arnold@skeeve.com>

	* rwarray.c (do_writea): Fix description in comment.

	(write_array): Free the flattened array if writing an element fails.

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

	* 4.2.0: Release tar ball made.

2017-09-19         Arnold D. Robbins     <arnold@skeeve.com>

	* rwarray.c: Increase the version.

2017-09-17         Arnold D. Robbins     <arnold@skeeve.com>

	* filefuncs.c: Move include of <sys/stat.h> to after include

	of <sys/sysmacros.h> to (try to) avoid a Fedora compilation

	warning. Update copyright year.

2017-09-13         Arnold D. Robbins     <arnold@skeeve.com>

	* rwarray.c: Update copyright year.

2017-09-12         Arnold D. Robbins     <arnold@skeeve.com>

	* rwarray.c: Add support for writing/reading undefined values.

2017-08-30         Arnold D. Robbins     <arnold@skeeve.com>

	* fnmatch.c: Use the right autoconf goop to get the major

	and minor macros out of <sys/sysmacros.h>. Thanks to

	David Kaspar <dkaspar@redhat.com> for the report.

2017-08-21         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am (ntdiv_la_LIBADD): Add -lm for Solaris systems,

	per report from Nelson H.F. Beebe.

2017-08-21         Daniel Richard G.     <skunk@iSKUNK.ORG>

	* configure: Regenerated after update to m4/arch.m4.

2017-08-19         Eli Zaretskii         <eliz@gnu.org>

	* testext.c (test_get_file): Don't remove outfile from the Gawk

	script, as that fails on MS-Windows.

2017-08-14         Arnold D. Robbins     <arnold@skeeve.com>

	* configure.ac: Bump associated gawk version.

2017-08-11         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* intdiv.c: No need to include <gmp.h> explicitly, since <mpfr.h>

	does this for us.

2017-08-10         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* intdiv.c (init_intdiv): Remove function, since dl_load_func now

	calls check_mpfr_version automatically.

	(init_func): Initialize to NULL instead of init_intdiv.

2017-08-04         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am: Update copyright year.

2017-06-27         Arnold D. Robbins     <arnold@skeeve.com>

	* Makfile.am (intdiv_la_LIBADD): Add LIBMPFR for Cygwin.

	Thanks to Eli Zaretskii for the tip that this is necessary.

2017-06-22         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* rwarray.c (read_value): Use malloc instead of calloc, since

	we immediately overwrite the buffer with data from the file.

	* rwarray0.c (read_value): Ditto.

2017-06-22         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* readfile.c (read_file_to_buffer): Use emalloc instead of ezalloc,

	since there's no need to initialize the memory to zero before 

	overwriting it with the file's contents.

2017-06-21         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* filefuncs.c (do_fts): Replace emalloc+memset with ezalloc.

	* readfile.c (read_file_to_buffer): Ditto.

	* rwarray.c (read_value): Replace gawk_malloc+memset with gawk_calloc.

	* gawkfts.c (fts_open): Replace malloc+memset with calloc.

	* rwarray0.c (read_value): Ditto.

2017-04-16         Arnold D. Robbins     <arnold@skeeve.com>

	* intdiv.c (func_table): Function is now named intdiv.

2017-04-14         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* intdiv.c (do_intdiv): On division by zero, return -1 and issue a

	warning instead of throwing a fatal error.

2017-04-13         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* intdiv.c (do_intdiv): On a division by zero fatal error, there's

	no need to clear the numerator and denominator and add a fake return.

2017-04-13         Arnold D. Robbins     <arnold@skeeve.com>

	* configure.ac: Alphabetize function list in AC_CHECK_FUNCS.

	* intdiv.c: Add descriptive comments to some functions.

	(do_intdiv): Make division by zero fatal in MPFR case.

2017-04-03         Arnold D. Robbins     <arnold@skeeve.com>

	* inplace.c (inplace_end): Correct the function name in the

	wrong argument count error message. Thanks to Dan Neilsen

	for the report.

2017-03-27         Arnold D. Robbins     <arnold@skeeve.com>

	* readdir.c: Minor edits.

	* readdir_test.c: Same minor edits, update copyright year,

	bump version of extension in case this ever becomes the real one.

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

	* readdir.c (dir_get_record): Add additional parameter to make types

	match and remove compiler warning.

	* readfile.c (readfile_get_record): Ditto.

	* revtwoway.c (rev2way_get_record): Ditto.

2017-03-21         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* readdir_test.c (open_directory_t): Replace field_width array

	with new awk_fieldwidth_info_t structure. Wrap it in a union so

	we can allocate the proper size.

	(dir_get_record): Update field_width type from

	'const awk_input_field_info_t **' to 'const awk_fieldwidth_info_t **'.

	Update new fieldwidth parsing info appropriately.

	(dir_take_control_of): Populate new fieldwidth parsing structure

	with initial values.

2017-03-09         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* readdir_test.c (open_directory_t): Update field_width type from an

	array of integers to an array of awk_input_field_info_t.

	(dir_get_record): Ditto.

	(dir_take_control_of): Ditto.

2017-03-07         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* Makefile.am (pkgextension_LTLIBRARIES): Remove testext.la, since it

	does not make sense to install this library.

	(noinst_LTLIBRARIES): New variable containing list of libraries to

	build for testing purposes only. These libraries will not be installed.

	Initially, it contains only testext.la.

	(testext_la_LDFLAGS): Add "-rpath /foo" to convince automake/libtool

	to build a shared version of this library. Since it is not being

	installed, automake cannot use the final destination directory to

	determine -rpath by itself. The value doesn't matter.

2017-03-06         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* readdir_test.c: Test extension using new get_record field_width

	parsing feature.

	* Makefile.am (noinst_LTLIBRARIES): Add readdir_test.la.

	(readdir_test_la_*): Configure building of new extension library.

2017-01-21  Eli Zaretskii  <eliz@gnu.org>

	* testext.c (getuid) [__MINGW32__]: New function, mirrors what

	pc/getid.c does in Gawk.

	* rwarray.c [__MINGW32__]: Include stdint.h, otherwise using

	uint32_t causes compilation errors.

	* inplace.c (_XOPEN_SOURCE): Define to 1, not to nothing.  MinGW

	system headers assume that if this is defined, it must have a

	numeric value.

2017-01-06         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* intdiv.c: New extension to demonstrate how to implement intdiv

	using the new extended-precision math API.

	* Makefile.am (pkgextension_LTLIBRARIES): Add intdiv.la.

	(intdiv_la_SOURCES, intdiv_la_LDFLAGS, intdiv_la_LIBADD): Add support

	for new intdiv library.

	* configure.ac (AC_CHECK_FUNCS): Check for fmod needed by intdiv.

	(GNUPG_CHECK_MPFR): Add check for MPFR support.

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

	* testext.c (valrep2str): Update for new API types.

2016-12-16         Arnold D. Robbins     <arnold@skeeve.com>

	* filefuncs.c: Update func_table again.

2016-12-14         Arnold D. Robbins     <arnold@skeeve.com>

	* filefuncs.c: Update do_xxx to match new API. Update func_table.

	* fnmatch.c: Ditto.

	* fork.c: Ditto.

	* inplace.c: Ditto.

	* ordchr.c: Ditto.

	* readdir.c: Ditto.

	* readfile.c: Ditto.

	* revoutput.c: Ditto.

	* revtwoway.c: Ditto.

	* rwarray.c: Ditto.

	* rwarray0.c: Ditto.

	* testext.c: Ditto.

	* time.c: Ditto.

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

	* filefuncs.c (func_table): Adjust ordering of min and max

	for stat.

2016-12-06         Arnold D. Robbins     <arnold@skeeve.com>

	Add minimum required and maximum expected number of arguments

	to the API.

	* filefuncs.c: Update with max expected value. Remove lint

	checks since that's now done by gawk.

	* fnmatch.c: Ditto.

	* fork.c: Ditto.

	* inplace.c: Ditto.

	* ordchr.c: Ditto.

	* readdir.c: Ditto.

	* readfile.c: Ditto.

	* rwarray.c: Ditto.

	* rwarray0.c: Ditto.

	* testext.c: Ditto.

	* time.c: Ditto.

2016-12-05         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* rwarray.c: Adjust to read and write strnum values.

	(write_value): When writing a string value, code should use htonl.

	There are now 3 string types: string, strnum, and regex.

	(read_value): Support 3 string types: string, strnum, and regex.

2016-11-30         Arnold D. Robbins     <arnold@skeeve.com>

	* rwarray.c: Restore read comparion of major and minor versions

	to use !=.

2016-11-29         Arnold D. Robbins     <arnold@skeeve.com>

	* rwarray.c: Adjust to read and write regexes also.

2016-10-23         Arnold D. Robbins     <arnold@skeeve.com>

	* General: Remove trailing whitespace from all relevant files.

2016-08-25         Arnold D. Robbins     <arnold@skeeve.com>

	* 4.1.4: Release tar ball made.

2016-07-01         Arnold D. Robbins     <arnold@skeeve.com>

	* inplace.c (do_inplace_begin): Flush stdout at the start to

	try to avoid flushing problems on some obscure BSD systems.

	* revtwoway.c (gawk_getdtablesize): Renamed from getdtablesize.

	(getdtablesize): New macro. Avoids problems on FreeBSD 10

	where configure didn't work correctly. Thanks to Nelson Beebe.

	Update copyright year.

2016-05-26         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* filefuncs.c (func_table): Update "stat" to indicate that the

	max # of expected args is 3, not 2.

2016-01-27         Arnold D. Robbins     <arnold@skeeve.com>

	* filefuncs.c (do_statvfs): Define out f_fsid on AIX.

2016-01-20         Arnold D. Robbins     <arnold@skeeve.com>

	* filefuncs.c: Add statvfs function. Undocumented for now.

	* configure.ac: Add appropriate stuff to check for statvfs.

	* configure, configh.in: Regenerated.

2015-12-16         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am (EXTRA_DIST): Add ext_custom.h so that it will be

	included in the distribution tarballs.

2015-12-16         Arnold D. Robbins     <arnold@skeeve.com>

	Make change of 2015-10-26 actually work.

	* ext_custom.h: New file. Move _DEFAULT_SOURCE dance to here.

	* configure.ac: Add call to AH_BOTTOM.

	* configure: Regenerate.

2015-11-15         Ville Skytta          <ville.skytta@iki.fi>

	* fnmatch.3am, fork.3am, inplace.3am, ordchr.3am, readdir.3am,

	readfile.3am, revoutput.3am, revtwoway.3am, rwarray.3am,

	time.3am: Fix troff markup to avoid warnings.

2015-10-26         Arnold D. Robbins     <arnold@skeeve.com>

	* config.h.in: Turn on _DEFAULT_SOURCE for very recent

	GLIBC.  Thanks to Michal Jaegermann <michal.jnn@gmail.com>

	for the report.

2015-08-28	Daniel Richard G.	<skunk@iSKUNK.ORG>

	* rwarray.c: Removed z/OS-specific code that is no longer needed due

	to improvements in Gawk's general Autotools support.

	* Makefile.am, configure.ac: Make use of the AC_ZOS_USS macro so

	that this sub-project can support that platform as well.

	* gawkfts.h, readdir.c: Use a proper platform cpp symbol to guard

	z/OS-specific code, and eliminate the z/OS-specific use of "long"

	inode numbers as "long long" works perfectly well there.

2015-08-02         Arnold D. Robbins     <arnold@skeeve.com>

	* revoutput.c (init_revoutput): Don't install REVOUT if it's

	there already. Makes the extension usable with -v.

	* revoutput.3am: Add a BUGS section.

2015-06-17         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* inplace.3am (BUGS): Document that ACLs are not preserved, and

	a temporary file may be left behind if the program is killed by

	a signal.

2015-06-17         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* inplace.3am: Document new inplace variable to control whether

	inplace editing is active.

2015-05-19         Arnold D. Robbins     <arnold@skeeve.com>

	* 4.1.3: Release tar ball made.

2015-04-29         Arnold D. Robbins     <arnold@skeeve.com>

	* 4.1.2: Release tar ball made.

2015-04-16         Arnold D. Robbins     <arnold@skeeve.com>

	* configure.ac: Updated by autoupdate.

2015-04-08         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am, filefuncs.c, inplace.3am, inplace.c:

	Update copyright years.

2015-03-27         Arnold D. Robbins     <arnold@skeeve.com>

	* testext.c: Move test for deferred variables here.

2015-03-18         Arnold D. Robbins     <arnold@skeeve.com>

	* configure: Updated to libtool 2.4.6.

2015-03-18         Arnold D. Robbins     <arnold@skeeve.com>

	* inplace.3am (SYNOPSIS): Updated to not show the contents

	of the extension.

	(BUGS): Removed.

2015-03-17         Arnold D. Robbins     <arnold@skeeve.com>

	* inplace.c (do_inplace_begin): Jump through more hoops to satisfy

	a newer version of clang.

	* inplace.3am (BUGS): Add new section and documentation.

2015-02-26         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am (EXTRA_DIST): Add rwarray0.c to the list.

2015-02-11         Arnold D. Robbins     <arnold@skeeve.com>

	* filefuncs.c: Punctuation fix.

2015-01-24         Arnold D. Robbins     <arnold@skeeve.com>

	Infrastructure updates.

	Automake 1.15. Libtool 2.4.5.

	* configure.ac: Remove gettext macros.

2015-01-07         Arnold D. Robbins     <arnold@skeeve.com>

	* testext.c (var_test): Adjust for PROCINFO now being there.

2015-01-06         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* testext.c (test_deferred): New function to help with testing

	of deferred variable instantiation.

	(do_get_file): Remove unused variable array.

	(func_table): Add test_deferred.

2015-01-05         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* testext.c (test_get_file): Fix error message.

	(do_get_file): Implement new function providing low-level access

	to the get_file API.

	(func_table): Add "get_file" -> do_get_file.

	(init_testext): If TESTEXT_QUIET has been set to a numeric value,

	return quietly.

2015-01-02         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* testext.c (test_get_file): The get_file hook no longer takes a

	typelen argument.

2015-01-02         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	Remove the select extension, since it will be part of gawkextlib.

	* select.c, siglist.h: Deleted.

	* Makefile.am (pkgextension_LTLIBRARIES): Remove select.la.

	(select_la_SOURCES, select_la_LDFLAGS, select_la_LIBADD): Remove.

	(EXTRA_DIST): Remove siglist.h.

	* configure.ac (AC_CHECK_HEADERS): Remove signal.h.

	(AC_CHECK_FUNCS): Remove fcntl, kill, sigaction, and sigprocmask.

2014-12-14         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	Remove the errno extension, since it is now part of gawkextlib.

	* errno.c, errlist.h: Deleted.

	* Makefile.am (pkgextension_LTLIBRARIES): Remove errno.la.

	(errno_la_SOURCES, errno_la_LDFLAGS, errno_la_LIBADD): Remove.

	(EXTRA_DIST): Remove errlist.h.

2014-12-14         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* readfile.c (read_file_to_buffer): Do not waste a byte at the end of

	a string.

	* rwarray.c (read_value): Ditto.

	* rwarray0.c (read_value): Ditto.

2014-11-23         Arnold D. Robbins     <arnold@skeeve.com>

	* inplace.c (do_inplace_begin): Jump through hoops to silence

	GCC warnings about return value of chown.

2014-11-09         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* select.c (do_input_fd): New function to return the input file

	descriptor associated with a file/command.

	(do_output_fd): New function to return the output file descriptor

	associated with a file/command.

	(func_table): Add new functions "input_fd" and "output_fd".

	* testext.c (test_get_file): Do not use __func__, since it is a C99

	feature, and gawk does not assume C99.

2014-11-06         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* errno.c (do_errno2name, do_name2errno): Remove unused variable 'str'.

	* select.c (do_signal): Remove unused variable 'override'.

	(grabfd): New helper function to map a gawk file to the appropriate

	fd for use in the arguments to selectd.

	(do_select): get_file has 3 new arguments and returns info about both

	the input and output buf.

	(do_set_non_blocking): Support changes to get_file API.

	* testext.c (test_get_file): New test function to check that extension

	file creation via the get_file API is working.

2014-11-05         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* select.c (set_retry): New function to set PROCINFO[<name>, "RETRY"].

	(do_set_non_blocking): If called with a file name as opposed to a file

	descriptor, call the set_retry function to configure PROCINFO to tell

	io.c to retry I/O for temporary failures.

2014-10-12         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am (uninstall-so): Remove *.lib too, per suggestion

	from Andreas Buening.

2014-10-12         KO Myung-Hun          <komh78@gmail.com>

	Fixes for OS/2:

	* Makefile.am (uninstall-so): Remove *.dll and *.a, also.

2014-10-08         Arnold D. Robbins     <arnold@skeeve.com>

	* inplace.c (do_inplace_begin): Use a cast to void in front

	of the second call to chown to avoid compiler warnings from clang.

2014-09-29         Arnold D. Robbins     <arnold@skeeve.com>

	* filefuncs.c: Minor edits to sync with documentation.

	* testext.c: Add test to get PROCINFO, expected to fail.

2014-08-12         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am (RM): Define for makes that don't have it,

	such as on OpenBSD.  Thanks to Jeremie Courreges-Anglas

	<jca@wxcvbn.org> for the report.

2014-06-13         Paul Gortmaker        <paul.gortmaker@windriver.com>

	* Makefile.am (uninstall-so): Came across below bug while cross

	compiling, and changed both install-data-hook and uninstall-so

	to use $(DESTDIR) on v4.1.1 before seeing most of the fix in

	gawk-4.1.1-3-g976f73ab0356; here we ensure uninstall-so also

	uses the $(DESTDIR) prefix on its use of pkgextensiondir.

2014-04-11         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am (install-data-hook): Use $(DESTDIR) when removing

	the .la files. Thanks to Lars Wendler <polynomial-c@gentoo.org>

	for the report and fix.

2014-04-08         Arnold D. Robbins     <arnold@skeeve.com>

	* 4.1.1: Release tar ball made.

2014-04-08         Arnold D. Robbins     <arnold@skeeve.com>

	* configure.ac: Bump version before release.

2014-04-04         Arnold D. Robbins     <arnold@skeeve.com>

	* time.c: Include <time.h> unconditionally to get declaration

	of nanosleep on Linux. Avoids a warning. Thanks to Michal

	Jaegermann.

2014-03-31         Arnold D. Robbins     <arnold@skeeve.com>

	* configure.ac: Remove -Wextra to avoid killing compilations

	on older versions of gcc. Thanks to Antonio Diaz Diaz for

	the report.

2014-03-28         Arnold D. Robbins     <arnold@skeeve.com>

	* configure.ac: Add AC_HEADER_TIME and AC_HEADER_DIRENT, and

	rearrange order of macros some. May help on older systems.

2014-03-27         Arnold D. Robbins     <arnold@skeeve.com>

	* readfile.c: Add an input parser that works off of

	PROCINFO["readfile"].

	* readfile.3am: Document same.

2014-03-23         Arnold D. Robbins     <arnold@skeeve.com>

	* gawkfts.c (MAXPATHLEN): Add a default definition. Thanks to

	Antonio Diaz Dian and Nelson H.F. Beebe.

	* readdir.c (PATH_MAX): Add a default definition. Thanks to

	Nelson H.F. Beebe.

2014-03-08         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* filefuncs.c (read_symlink, do_fts): Replace free with gawk_free.

	* inplace.c (at_exit, do_inplace_end): Ditto.

	* readdir.c (dir_close): Ditto.

	* readfile.c (do_readfile): Ditto.

	* revtwoway.c (close_two_proc_data): Ditto.

	* rwarray.c (read_elem): Replace realloc with gawk_realloc.

	(read_value): Replace malloc and free with gawk_malloc and gawk_free.

	* testext.c (try_modify_environ): Replace free with gawk_free.

2014-02-12         John E. Malmberg      <wb8tyw@qsl.net>

	* time.c: Better hack for nanosleep bug based on feedback from HP.

2013-12-29         John E. Malmberg      <wb8tyw@qsl.net>

	* filefuncs.c: Fix compile on VMS.

	* time.c: Fix compile on VMS.

2013-12-29         Arnold D. Robbins     <arnold@skeeve.com>

	* gawkfts.c: Wrap include of <sys/param.h> in HAVE_SYS_PARAM_H,

	as I should have done to start with.  For VMS.

2013-12-29         John E. Malmberg      <wb8tyw@qsl.net>

	* gawkdirfd.h: Adjust include for VMS.

	* filefuncs.c: Make it compile on VMS.

	* fnmatch.c: Make it compile on VMS.

2013-12-21         Mike Frysinger        <vapier@gentoo.org>

	* configure.ac: Remove MirBSD and OS/390 hack to create

	do-nothing Makefile. Should be handled by configure in the

	parent directory.

2013-12-21         Arnold D. Robbins     <arnold@skeeve.com>

	* configure, aclocal.m4: Updated to automake 1.13.4 and

	libtool 2.4.2.418.

2013-11-28         Arnold D. Robbins     <arnold@skeeve.com>

	* Makefile.am (uninstall-so, uninstall-recursive): Remove the

	.so files. Keeps make distcheck happy.

2013-11-17  Dmitry V. Levin  <ldv@altlinux.org>

	* Makefile.am (dist_man_MANS): Add inplace.3am.

2013-10-23  Michael Haubenwallner <michael.haubenwallner@salomon.at>

	Fix portability for AIX.

	* inplace.c (_XOPEN_SOURCE): Define when not defined yet.

	(_XOPEN_SOURCE_EXTENDED): Ditto. Needs to define a number.

2013-08-22         Arnold D. Robbins     <arnold@skeeve.com>

	Clean up some warnings from -Wextra.

	* gawkfts.c (fts_set): Add cast to void for sp.

	* inplace.c (at_exit): Add cast to void for data and exit_status.

	* readdir.c (ftype): Add cast to void for dirname.

	(dir_get_record): Assign NULL to *rt_start.

	* revtwoway.c (rev2way_get_record): Add cast to void for errcode.

	(rev2way_fwrite): Add cast to void for fp.

	(rev2way_take_control_of): Add cast to void for name.

	* testext.c (test_array_param, test_scalar, test_scalar_reserved,

	test_indirect_vars): Add cast to void for nargs.

2013-08-20         Arnold D. Robbins     <arnold@skeeve.com>

	* gawkdirfd.h: Include ../nonposix.h to get FAKE_FD_VALUE.

2013-08-06         Arnold D. Robbins     <arnold@skeeve.com>

	* filefuncs.c: Change _WIN32 to __MINGW32__ globally, per

	Eli Zaretskii.

2013-08-02         Arnold D. Robbins     <arnold@skeeve.com>

	* filefuncs.c (do_fts): Add a version for _WIN32 that prints a

	"not supported" fatal message.  This is slightly better than the

	"fts not found" which is otherwise produced.

2013-07-24         Arnold D. Robbins     <arnold@skeeve.com>

	* gawkdirfd.h (FAKE_FD_VALUE): Move definition up in the file to give

	clean compile on MinGW.

2013-07-07         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* configure.ac (AC_CHECK_FUNCS): Check for fcntl.

	* select.c (set_non_blocking): Check that fcntl and O_NONBLOCK are

	available.

2013-07-07         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* select.c (signal_handler): On platforms lacking sigaction, reset

	the signal handler each time a signal is trapped to protect in case

	the system resets it to default.

2013-07-05         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* select.c (signal_result): New function to set result string from

	signal function and detect when we need to roll back.

	(do_signal): Now takes an optional 3rd override argument.  Instead

	of returning -1 or 0, we now return information about the previously

	installed signal handler: default, ignore, trap, or unknown.  An

	empty string is returned on error.  If it is an unknown handler,

	and override is not non-zero, we roll back the handler and return "".

2013-07-05         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* select.c (set_non_blocking): Do not attempt F_SETFL if F_GETFL fails.

	(do_set_non_blocking): Add support for case when called with a single

	"" argument.

2013-07-05         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* select.c (do_signal): If sigaction is unavailable, fall back to

	signal and hope that it does the right thing.

2013-07-05         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* configure.ac (AC_CHECK_FUNCS): Add kill and sigprocmask.

	* select.c (get_signal_number): Change error messages since now may

	be called by "kill" as well as "select_signal".

	(do_signal): Add a lint warning if there are more than 2 args.

	(do_kill): Add new function to send a signal.

	(do_select): Support platforms where sigprocmask is not available.

	There will be a race condition on such platforms, but that is not

	easily avoided.

2013-07-02         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* select.c (do_select): Now that the API flatten_array call has been

	patched to ensure that the index values are strings, we can remove

	the code to check for the AWK_NUMBER case.

2013-07-02         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* select.c (do_select): Do not treat a numeric command value as a

	file descriptor unless the command type is empty.

2013-07-02         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* Makefile.am (EXTRA_DIST): Add errlist.h and siglist.h.

2013-07-02         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* select.c (set_non_blocking): New helper function to call fcntl.

	(do_set_non_blocking): Add support for the case where there's a single

	integer fd argument.

2013-07-01         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* select.c (do_set_non_blocking): Implement new set_non_blocking

	function.

	(func_table): Add set_non_blocking.

2013-07-01         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* errlist.h: New file containing a list of all the errno values I could

	find.

	* errno.c: Implement a new errno extension providing strerror,

	errno2name, and name2errno.

	* Makefile.am (pkgextension_LTLIBRARIES): Add errno.la.

	(errno_la_SOURCES, errno_la_LDFLAGS, errno_la_LIBADD): Build new errno

	extension.

	* select.c (ext_version): Fix version string.

	* siglist.h: Update to newest glibc version.

2013-07-01         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* siglist.h: New file copied from glibc to provide a mapping between

	signal number and name.

	* select.c: Add a new "select_signal" function and provide support

	for trapping signals.

	(do_select): Add support for a 5th argument to contain an array

	of returned signals.  Improve the argument processing, and add

	better warning messages.

2013-06-30         Andrew J. Schorr     <aschorr@telemetry-investments.com>

	* Makefile.am (pkgextension_LTLIBRARIES): Add select.la.

	(select_la_SOURCES, select_la_LDFLAGS, select_la_LIBADD): Build new

	select extension.

	* configure.ac (AC_CHECK_HEADERS): Add signal.h.

	(AC_CHECK_FUNCS): Add sigaction.

	* select.c: Implement the new select extension.

2013-06-10         Arnold D. Robbins     <arnold@skeeve.com>

	* configure.ac (AC_HEADER_MAJOR): New macro added.

	Add check for limits.h header.

	* filefuncs.c: Add the right stuff to get the major/minor macros.

	* readdir.c: Add include of limits.h appropriately wrapped.

	Thanks to ICHII Takashi <ichii386@schweetheart.jp> for the reports

	and pointers.

2013-06-01  Eli Zaretskii  <eliz@gnu.org>

	* filefuncs.c [_WIN32]: Define WIN32_LEAN_AND_MEAN before

	including windows.h.

	* readdir.c [__MINGW32__]: Define WIN32_LEAN_AND_MEAN before

	including windows.h.

	* filefuncs.c [HAVE_GETSYSTEMTIMEASFILETIME]: Define

	WIN32_LEAN_AND_MEAN before including windows.h.

2013-05-29         Arnold D. Robbins     <arnold@skeeve.com>

	* configure.ac: Add <sys/param.h> header check.

	* filefuncs.c: Include <sys/param.h> if there.

	(device_blocksize): New function.

	(fill_stat_array): Call it.

2013-05-27         Arnold D. Robbins     <arnold@skeeve.com>

	* configure.ac (AC_STRUCT_ST_BLKSIZE): Replaced with call to

	AC_CHECK_MEMBERS.

	* filefuncs.c (fill_stat_array): Change test from ifdef

	HAVE_ST_BLKSIZE to HAVE_STRUCT_STAT_ST_BLKSIZE.

2013-05-20         Arnold D. Robbins     <arnold@skeeve.com>