1 |
2 | #include <timediff.h>
3 |
4 | /* difference between two times obtained with UT_store_time */
5 |
6 | float UT_timediff( ut_timer_t *begintime, ut_timer_t *endtime )
7 | {
8 | return ( endtime->tv_sec - begintime->tv_sec ) +
9 | 1e-6 * ( endtime->tv_usec - begintime->tv_usec ) ;
10 | }
11 |
12 | void
13 | UT_timeget(ut_timer_t *timer)
14 | {
15 | gettimeofday( timer, NULL );
16 | }