timespec_get3
Get current calendar time
Usage
#include <time.h>
int
timespec_get(struct timespec *ts, int base);
Library
Standard C Library (libc, -lc)
Overview
The timespec_get function sets the interval pointed to by ts to hold the current calendar time based on the specified time base in base.
The base TIME_UTC returns the time since the epoch. This time is expressed in seconds and nanoseconds since midnight (0 hour), January 1, 1970. This corresponds to CLOCK_REALTIME.
Return values
The timespec_get function returns the passed value of base if successful, otherwise 0 on failure.
Releases
Unchanged in 45 releases since macOS 10.15.