diff options
Diffstat (limited to 'mit-pthreads/machdep/sunos-5.3/timers.h')
-rwxr-xr-x | mit-pthreads/machdep/sunos-5.3/timers.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/mit-pthreads/machdep/sunos-5.3/timers.h b/mit-pthreads/machdep/sunos-5.3/timers.h new file mode 100755 index 00000000000..3ee2c78f088 --- /dev/null +++ b/mit-pthreads/machdep/sunos-5.3/timers.h @@ -0,0 +1,72 @@ +/* ==== timers.h ============================================================ + * Copyright (c) 1994 by Chris Provenzano, proven@mit.edu + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Chris Provenzano. + * 4. The name of Chris Provenzano may not be used to endorse or promote + * products derived from this software without specific prior written + * permission. + * + * THIS SOFTWARE IS PROVIDED BY CHRIS PROVENZANO ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL CHRIS PROVENZANO BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $Id$ + * + * Description : Basic timers header. + * + * 1.00 94/06/13 proven + * -Started coding this file. + */ + +#ifndef _SYS_TIMERS_H_ +#define _SYS_TIMERS_H_ + +#include <sys/types.h> +#include <time.h> + +#define tv_sec tv_sec +#define tv_nsec tv_nsec + +#define TIMEVAL_TO_TIMESPEC(tv, ts) { \ + (ts)->tv_sec = (tv)->tv_sec; \ + (ts)->tv_nsec = (tv)->tv_usec * 1000; \ +} +#define TIMESPEC_TO_TIMEVAL(tv, ts) { \ + (tv)->tv_sec = (ts)->tv_sec; \ + (tv)->tv_usec = (ts)->tv_nsec / 1000; \ +} + +/* + * New functions + */ + +#ifndef NOT_USED +/* for sleep.h */ +/* int gettimeofday __P_((struct timeval *,struct timezone *)); */ +int gettimeofday __P_((struct timeval *,void *)); +#endif + +__BEGIN_DECLS + +__END_DECLS + +#endif |