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glibc  2.9
init-posix.c
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00001 /* Copyright (C) 1991, 94, 95, 97, 98, 2005 Free Software Foundation, Inc.
00002    This file is part of the GNU C Library.
00003 
00004    The GNU C Library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Lesser General Public
00006    License as published by the Free Software Foundation; either
00007    version 2.1 of the License, or (at your option) any later version.
00008 
00009    The GNU C Library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Lesser General Public License for more details.
00013 
00014    You should have received a copy of the GNU Lesser General Public
00015    License along with the GNU C Library; if not, write to the Free
00016    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00017    02111-1307 USA.  */
00018 
00019 #include <stddef.h>
00020 #include <time.h>
00021 
00022 /* This must be initialized data or its presence will not be sufficient to
00023    merit linkage of this file, which is necessary for the real
00024    initialization function below to be called.  */
00025 time_t _posix_start_time = -1;
00026 
00027 void
00028 __init_posix (void)
00029 {
00030   _posix_start_time = time ((time_t *) NULL);
00031 }
00032 
00033 text_set_element(__libc_subinit, __init_posix);