Function - Sets the time.
#include< mach/mach_host.h>
kern_return_t host_set_time
(host_priv_t host_priv,
time_value_t new_time);
The host_set_time function establishes the time on the specified host.
Only generic errors apply.
Functions: host_adjust_time, host_get_time.
Data Structures: time_value.