1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 #pragma ident "%Z%%M% %I% %E% SMI" 23 24 /* 25 * Copyright (c) 1986 Sun Microsystems Inc. 26 */ 27 28 /* 29 * Put out a C declaration which initializes "epoch" to the time ("tv_sec" 30 * portion) when this program was run. 31 */ 32 33 #include <stdio.h> 34 #include <sys/time.h> 35 36 int gettimeofday(); 37 void perror(); 38 void exit(); 39 40 /*ARGSUSED*/ 41 int main(argc,argv)42main(argc, argv) 43 int argc; 44 char **argv; 45 { 46 struct timeval now; 47 48 if (gettimeofday(&now, (struct timezone *)NULL) < 0) { 49 perror("mkepoch: gettimeofday failed"); 50 exit(1); 51 } 52 53 if (printf("static long epoch = %ld;\n", now.tv_sec) == EOF) { 54 perror("mkepoch: can't write output"); 55 exit(1); 56 } 57 58 return (0); 59 } 60