From a3ec215973c3653ebdeb81dcdd1274519c376a3d Mon Sep 17 00:00:00 2001 From: Lorry Tar Creator Date: Sun, 21 Aug 2016 05:23:24 +0000 Subject: diffutils-3.5 --- lib/timegm.c | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 lib/timegm.c (limited to 'lib/timegm.c') diff --git a/lib/timegm.c b/lib/timegm.c new file mode 100644 index 0000000..bf61244 --- /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 General Public License as published by + the Free Software Foundation; either version 3, 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, see . */ + +#ifndef _LIBC +# include +#endif + +#include + +#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); +} -- cgit v1.2.1