nanoseconds 64 kern/include/clock.h void gettime(time_t *seconds, uint32_t *nanoseconds); nanoseconds 42 kern/syscall/time_syscalls.c uint32_t nanoseconds; nanoseconds 45 kern/syscall/time_syscalls.c gettime(&seconds, &nanoseconds); nanoseconds 52 kern/syscall/time_syscalls.c result = copyout(&nanoseconds, user_nanoseconds_ptr, sizeof(uint32_t)); nanoseconds 155 user/include/unistd.h time_t __time(time_t *seconds, unsigned long *nanoseconds);