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 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
23 /* All Rights Reserved */
24
25
26 #ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.5 */
27 /*
28 * tmsecs returns number of seconds from t1 to t2,
29 * times expressed in localtime format.
30 * assumed that t1 <= t2, and are in same day.
31 */
32
33 #include <time.h>
34 long
tmsecs(t1,t2)35 tmsecs(t1, t2)
36 register struct tm *t1, *t2;
37 {
38 return((t2->tm_sec - t1->tm_sec) +
39 60*(t2->tm_min - t1->tm_min) +
40 3600L*(t2->tm_hour - t1->tm_hour));
41 }
42