timestamp.c

 1: /* Simple C program to display the current "Unix time",
 2:  * The number of seconds since the Epoch (Midnight 1/1/1970 UTC).
 3:  * Although Gnu date has a "%s" format option for this, it isn't
 4:  * standard in POSIX/SUS.
 5:  *
 6:  * Written 8/2009 by Wayne Pollock, Tampa Florida USA
 7:  */
 8: 
 9: #include <stdlib.h>
10: #include <stdio.h>
11: #include <time.h>
12: 
13: int main ( void ) {
14:    printf( "%i\n", (int) time( NULL ) );
15:    return 0;
16: }