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/*******************************************************************************
*
* The BYTE UNIX Benchmarks - Release 3
* Module: timeit.c SID: 3.3 5/15/91 19:30:21
*******************************************************************************
* Bug reports, patches, comments, suggestions should be sent to:
*
* Ben Smith, Rick Grehan or Tom Yager
* [email protected] [email protected] [email protected]
*
*******************************************************************************
* Modification Log:
* May 12, 1989 - modified empty loops to avoid nullifying by optimizing
* compilers
* August 28, 1990 - changed timing relationship--now returns total number
* of iterations (ty)
* October 22, 1997 - code cleanup to remove ANSI C compiler warnings
* Andy Kahn <[email protected]>
*
******************************************************************************/
/* this module is #included in other modules--no separate SCCS ID */
/*
* Timing routine
*
*/
#include <signal.h>
#include <unistd.h>
void wake_me(seconds, func)
int seconds;
void (*func)();
{
/* set up the signal handler */
signal(SIGALRM, func);
/* get the clock running */
alarm(seconds);
}
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