delta/gnulib.git/lib/localtime.c, branch python git.savannah.gnu.org: git/gnulib.git tzset: Expand comment about TZ problem on native Windows. 2017-05-09T19:28:00+00:00 Bruno Haible bruno@clisp.org 2017-05-09T19:27:27+00:00 aca75e962fd394c5c19dd9a9544b19a233edde30 * lib/tzset.c (tzset): Elaborate comment, based on explanations by Paul Eggert. * lib/ctime.c (rpl_ctime): Likewise. * lib/localtime.c (rpl_localtime): Likewise. * lib/mktime.c (mktime): Likewise. * lib/strftime-fixes.c (rpl_strftime): Likewise. * lib/wcsftime.c (rpl_wcsftime): Likewise. 
* lib/tzset.c (tzset): Elaborate comment, based on explanations by
Paul Eggert.
* lib/ctime.c (rpl_ctime): Likewise.
* lib/localtime.c (rpl_localtime): Likewise.
* lib/mktime.c (mktime): Likewise.
* lib/strftime-fixes.c (rpl_strftime): Likewise.
* lib/wcsftime.c (rpl_wcsftime): Likewise.
New module 'localtime-buffer', split off from module 'gettimeofday'. 2017-05-01T16:36:22+00:00 Bruno Haible bruno@clisp.org 2017-05-01T14:10:46+00:00 e4d101c4e770b7c10f2c3672b93a7815d24e0144 * lib/localtime-buffer.h: New file. * lib/localtime-buffer.c: New file, extracted from lib/gettimeofday.c. * lib/time.in.h (tzset): New declaration. (localtime, gmtime): Don't test GNULIB_GETTIMEOFDAY. * lib/tzset.c: New file, extracted from lib/gettimeofday.c. * lib/gettimeofday.c: Include localtime-buffer.h. Remove code that was moved to lib/localtime-buffer.c or lib/tzset.c. * m4/localtime-buffer.m4: New file. * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TZSET, HAVE_TZSET, REPLACE_TZSET. * m4/tzset.m4 (gl_FUNC_TZSET): Move code from m4/gettimeofday.m4 to here, with modifications. Set HAVE_TZSET, REPLACE_TZSET. Invoke gl_LOCALTIME_BUFFER_NEEDED. (gl_FUNC_TZSET_CLOBBER): Don't require gl_HEADER_SYS_TIME_H; not needed since 2007-01-18. * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Remove code that deals with tzset. (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require gl_LOCALTIME_BUFFER_DEFAULTS. Invoke gl_LOCALTIME_BUFFER_NEEDED instead of gl_GETTIMEOFDAY_REPLACE_LOCALTIME. (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Remove macro. * modules/localtime-buffer: New file. * modules/time (Depends-on): Remove 'gettimeofday'. (Makefile.am): Substitute GNULIB_TZSET, HAVE_TZSET, REPLACE_TZSET. Don't substitute GNULIB_GETTIMEOFDAY. * modules/tzset (Description): Enable hyperlink to POSIX spec. (Files): Add lib/tzset.c. (Depends-on): Remove gettimeofday. Add localtime-buffer, time. (configure.ac): Arrange to conditionally compile lib/tzset.c. Invoke gl_TIME_MODULE_INDICATOR. * modules/gettimeofday (Depends-on): Add localtime-buffer. 
* lib/localtime-buffer.h: New file.
* lib/localtime-buffer.c: New file, extracted from lib/gettimeofday.c.
* lib/time.in.h (tzset): New declaration.
(localtime, gmtime): Don't test GNULIB_GETTIMEOFDAY.
* lib/tzset.c: New file, extracted from lib/gettimeofday.c.
* lib/gettimeofday.c: Include localtime-buffer.h. Remove code that was
moved to lib/localtime-buffer.c or lib/tzset.c.
* m4/localtime-buffer.m4: New file.
* m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TZSET,
HAVE_TZSET, REPLACE_TZSET.
* m4/tzset.m4 (gl_FUNC_TZSET): Move code from m4/gettimeofday.m4 to
here, with modifications. Set HAVE_TZSET, REPLACE_TZSET. Invoke
gl_LOCALTIME_BUFFER_NEEDED.
(gl_FUNC_TZSET_CLOBBER): Don't require gl_HEADER_SYS_TIME_H; not needed
since 2007-01-18.
* m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Remove code that deals with
tzset.
(gl_FUNC_GETTIMEOFDAY_CLOBBER): Require gl_LOCALTIME_BUFFER_DEFAULTS.
Invoke gl_LOCALTIME_BUFFER_NEEDED instead of
gl_GETTIMEOFDAY_REPLACE_LOCALTIME.
(gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Remove macro.
* modules/localtime-buffer: New file.
* modules/time (Depends-on): Remove 'gettimeofday'.
(Makefile.am): Substitute GNULIB_TZSET, HAVE_TZSET,
REPLACE_TZSET. Don't substitute GNULIB_GETTIMEOFDAY.
* modules/tzset (Description): Enable hyperlink to POSIX spec.
(Files): Add lib/tzset.c.
(Depends-on): Remove gettimeofday. Add localtime-buffer, time.
(configure.ac): Arrange to conditionally compile lib/tzset.c. Invoke
gl_TIME_MODULE_INDICATOR.
* modules/gettimeofday (Depends-on): Add localtime-buffer.
localtime: New module. 2017-04-30T17:26:37+00:00 Bruno Haible bruno@clisp.org 2017-04-30T11:32:40+00:00 16778a29111e48e1f8f4afa07f77cfc3651c6040 * lib/time.in.h (localtime): Declare also if requested by module 'localtime'. * lib/localtime.c: New file. * m4/localtime.m4: New file. * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_LOCALTIME. * modules/time (Makefile.am): Substitute GNULIB_LOCALTIME. * modules/localtime: New file. * doc/posix-functions/localtime.texi: Mention the new module. 
* lib/time.in.h (localtime): Declare also if requested by module
'localtime'.
* lib/localtime.c: New file.
* m4/localtime.m4: New file.
* m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_LOCALTIME.
* modules/time (Makefile.am): Substitute GNULIB_LOCALTIME.
* modules/localtime: New file.
* doc/posix-functions/localtime.texi: Mention the new module.