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author | Andy Wingo <wingo@pobox.com> | 2016-07-07 14:05:53 +0200 |
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committer | Andy Wingo <wingo@pobox.com> | 2016-07-07 14:05:53 +0200 |
commit | d484bfbacec75941ba643ddc600e995f2c160928 (patch) | |
tree | 1c5fb055cad874ed5cda45e000ecc57033cbd322 /lib/timegm.c | |
parent | 0d191d13948c722dfe13cceca34a07df63669d6d (diff) | |
download | guile-d484bfbacec75941ba643ddc600e995f2c160928.tar.gz |
Update Gnulib to 68b6ade.
Also add --conditional-dependencies to the flags. See:
https://lists.gnu.org/archive/html/guile-devel/2016-07/msg00012.html
Diffstat (limited to 'lib/timegm.c')
-rw-r--r-- | lib/timegm.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/lib/timegm.c b/lib/timegm.c new file mode 100644 index 000000000..112be1ac6 --- /dev/null +++ b/lib/timegm.c @@ -0,0 +1,40 @@ +/* Convert UTC calendar time to simple time. Like mktime but assumes UTC. + + Copyright (C) 1994, 1997, 2003-2004, 2006-2007, 2009-2016 Free Software + Foundation, Inc. This file is part of the GNU C Library. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this program; if not, see <http://www.gnu.org/licenses/>. */ + +#ifndef _LIBC +# include <config.h> +#endif + +#include <time.h> + +#ifdef _LIBC +typedef time_t mktime_offset_t; +#else +# undef __gmtime_r +# define __gmtime_r gmtime_r +# define __mktime_internal mktime_internal +# include "mktime-internal.h" +#endif + +time_t +timegm (struct tm *tmp) +{ + static mktime_offset_t gmtime_offset; + tmp->tm_isdst = 0; + return __mktime_internal (tmp, __gmtime_r, &gmtime_offset); +} |