xref: /illumos-gate/usr/src/cmd/acct/lib/tmless.c (revision f012ee0c3db17469b492c2cf757226f3d7b1ebbc)
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  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
27  * Use is subject to license terms.
28  */
29 #pragma ident	"%Z%%M%	%I%	%E% SMI"	/* SVr4.0 1.5	*/
30 /*
31  *	return 1 if t1 earlier than t2 (times in localtime format)
32  *	assumed that t1 and t2 are in same day
33  */
34 #include <time.h>
35 
36 int
37 tmless(t1, t2)
38 register struct tm *t1, *t2;
39 {
40 	if (t1->tm_hour != t2->tm_hour)
41 		return(t1->tm_hour < t2->tm_hour);
42 	if (t1->tm_min != t2->tm_min)
43 		return(t1->tm_min < t2->tm_min);
44 	return(t1->tm_sec < t2->tm_sec);
45 }
46