stime

Remonter à Time.h - Index

Header File

time.h

Category

Time and Date Routines

Prototype

int stime(time_t *tp);

Description

Sets system date and time.

stime sets the system time and date. tp points to the value of the time as measured in seconds from 00:00:00 GMT, January 1, 1970.

Return Value

stime returns a value of 0.

Example

 #include <stdio.h>
 #include <time.h>
 int main(void)
 {
   time_t t;
   t = time(NULL);
   printf("Current date is %s", ctime(&t));
   t -= 24L*60L*60L;  /* Back up to same time previous day */
   stime(&t);
   printf("\nNew date is %s", ctime(&t));
    return 0;
 }

Portability

POSIX	Win32	ANSI C	ANSI C++
	+