kc3-lang/gnulib/lib/sys_time_.h
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Hash : 1b9bd2b9
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Date : 2007-07-06T16:42:06
* lib/sys_time_.h: Use a recursion-safe inclusion guard rather than a split double-inclusion guard. Needed for cygwin, where <sys/time.h> includes <cygwin/sys_time.h> which includes <sys/select.h> which include <sys/time.h>. Reported by Eric Blake.
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lib/sys_time_.h
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/* Provide a more complete sys/time.h. Copyright (C) 2007 Free Software Foundation, Inc. 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 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* Written by Paul Eggert. */ #if defined _GL_SYS_TIME_H /* Simply delegate to the system's header, without adding anything. */ # if @HAVE_SYS_TIME_H@ # @INCLUDE_NEXT@ @NEXT_SYS_TIME_H@ # endif #else # define _GL_SYS_TIME_H # if @HAVE_SYS_TIME_H@ # @INCLUDE_NEXT@ @NEXT_SYS_TIME_H@ # else # include <time.h> # endif # if ! @HAVE_STRUCT_TIMEVAL@ struct timeval { time_t tv_sec; long int tv_usec; }; # endif # if @REPLACE_GETTIMEOFDAY@ # undef gettimeofday # define gettimeofday rpl_gettimeofday int gettimeofday (struct timeval *restrict, void *restrict); # endif #endif /* _GL_SYS_TIME_H */