#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <time.h>
#include <sys/ioctl.h>
#include <sys/time.h>
#include <nidas/linux/irigclock.h>
References dsm_clock_sample::data, IRIG_SET_CLOCK, printf(), dsm_clock_data::status, timeval32::tv_sec, timeval32::tv_usec, and dsm_clock_data::tval.