#include "time_support.h"
-
/* calculate difference between two struct timeval values */
int timeval_subtract(struct timeval *result, struct timeval *x, struct timeval *y)
{
return 0;
}
-int64_t timeval_ms()
-{
- struct timeval now;
- int retval = gettimeofday(&now, NULL);
- if (retval < 0)
- return retval;
- return (int64_t)now.tv_sec * 1000 + now.tv_usec / 1000;
-}
-
-
int duration_start(struct duration *duration)
{
return gettimeofday(&duration->start, NULL);