gettimeofday.h
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上传日期:2013-06-12
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- /*
- * Copyright (C) 2000 Ross Combs (rocombs@cs.nmsu.edu)
- *
- * 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
- * of the License, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
- #ifndef INCLUDED_GETTIMEOFDAY_TYPES
- #define INCLUDED_GETTIMEOFDAY_TYPES
- #ifndef HAVE_GETTIMEOFDAY
- /* FIXME: these might already exist even if gettimeofday() doesn't */
- struct timeval
- {
- long tv_sec;
- long tv_usec;
- };
- struct timezone
- {
- int tz_minuteswest;
- int tz_dsttime;
- };
- #endif
- #endif
- #ifndef INCLUDED_GETTIMEOFDAY_PROTOS
- #define INCLUDED_GETTIMEOFDAY_PROTOS
- #ifndef HAVE_GETTIMEOFDAY
- extern gettimeofday(struct timeval * tv, struct timezone * tz);
- #endif
- #endif