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/* $Header: /home/yav/catty/fkiss/RCS/timer.h,v 1.4 2000/08/24 02:25:50 yav Exp $
* Time control routine header
* written by yav <yav@bigfoot.com>
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifdef HAVE_GETTIMEOFDAY
#define USE_GETTIMEOFDAY /* use gettimeofday system call */
#endif
#ifdef HAVE_USLEEP
#define USE_USLEEP /* use usleep library */
#endif
#ifdef USE_GETTIMEOFDAY
#define TMV timeval
#else
struct TMV {
long tv_sec; /* seconds */
long tv_usec; /* microseconds */
};
#endif
/* sleep_time(n) macro sleep n milliseconds */
#ifdef USE_USLEEP
#define sleep_time(n) usleep((n)*1000L) /* to microseconds */
#else
#define sleep_time(n) sleep(((n)+999)/1000) /* to seconds */
#endif
#ifdef USE_GETTIMEOFDAY
#define current_time(p) gettimeofday((p),NULL)
#else
#define current_time(p) ((p)->tv_usec = 0, time(&(p)->tv_sec))
#endif
/* timer.c function prototypes */
long diff_time();
void add_time();
/* End of file */
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