ntp_adjtime
#include <sys/timex.h> int adjtimex(struct timex *buf); int clock_adjtime(clockid_t clk_id, struct timex *buf); int ntp_adjtime(struct timex *buf);
#include <sys/timex.h>
int adjtimex(struct timex *buf);
int adjtimex(struct timex *
);
int clock_adjtime(clockid_t clk_id, struct timex *buf);
int clock_adjtime(clockid_t
struct timex *
int ntp_adjtime(struct timex *buf);
int ntp_adjtime(struct timex *