System Calls stime(2)
stime - set system time and date
int stime(const time_t *tp);
The stime() function sets the system's idea of the time and
date. The tp argument points to the value of time as meas-
ured in seconds from 00:00:00 UTC January 1, 1970.
Upon successful completion, 0 is returned. Otherwise, -1 is
returned and errno is set to indicate the error.
The stime() function will fail if:
The tp argument points to an invalid (negative) time
EPERM The effective user of the calling process is not
SunOS 5.9 Last change: 5 Jul 1990 1