ref: 9adaf2e7f8a81eb207eb7894e80864019950e0e7
dir: /sys/src/ape/lib/bsd/gettimeofday.c/
#include <sys/types.h> #include <time.h> #include <sys/time.h> /* ap/plan9/9nsec.c */ extern long long _NSEC(void); int gettimeofday(struct timeval *tp, struct timezone *tzp) { long long t; t = _NSEC(); tp->tv_sec = t/1000000000; tp->tv_usec = (t/1000)%1000000; if(tzp) { tzp->tz_minuteswest = 4*60; /* BUG */ tzp->tz_dsttime = 1; } return 0; }