ref: 8b160d1ea14a47f3e7da4c2484e7d1a8afcb7dd0 dir: /sys/src/libc/9sys/time.c/
#include <u.h> #include <libc.h> long time(long *tp) { vlong t; t = nsec()/1000000000LL; if(tp != nil) *tp = t; return t; }