Lines Matching defs:tv
41 fix_tv_usec(struct timeval *tv) {
44 if (tv->tv_usec < 0) {
47 tv->tv_sec -= 1;
48 tv->tv_usec += US_PER_S;
49 } while (tv->tv_usec < 0);
50 } else if (tv->tv_usec >= US_PER_S) {
53 tv->tv_sec += 1;
54 tv->tv_usec -= US_PER_S;
55 } while (tv->tv_usec >=US_PER_S);
67 struct timeval tv;
76 RUNTIME_CHECK(gettimeofday(&tv, NULL) != -1);
79 fix_tv_usec(&tv);
80 INSIST(tv.tv_usec >= 0);
82 INSIST(tv.tv_usec >= 0 && tv.tv_usec < US_PER_S);
85 *t = (unsigned int)tv.tv_sec;