24 lines
489 B
C
24 lines
489 B
C
/* letemps.c --
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* Fares Belhadj -
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* amsi@ai.univ-paris8.fr
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* 03/11/2004
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <sys/time.h>
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#include "letemps.h"
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static struct timeval ti;
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extern void initTemps(void) {
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gettimeofday(&ti, (struct timezone*) 0);
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}
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double getTemps(void) {
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struct timeval t;
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double diff;
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gettimeofday(&t, (struct timezone*) 0);
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diff = (t.tv_sec - ti.tv_sec) * 1000000
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+ (t.tv_usec - ti.tv_usec);
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return diff/1000000.;
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}
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