xref: /titanic_41/usr/src/cmd/mail/stamp.c (revision b3697b90e692e3e5d859fb77d285d4c056d99eda)
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 #include "mail.h"
29 /*
30 	If the mailfile still exists (it may have been deleted),
31 	time-stamp it; so that our re-writing of mail back to the
32 	mailfile does not make shell think that NEW mail has arrived
33 	(by having the file times change).
34 */
35 void stamp()
36 {
37 	if ((access(mailfile, A_EXIST) == A_OK) && (utimep->modtime != -1))
38 		if (utime(mailfile, utimep) != A_OK)
39 			errmsg(E_FILE,"Cannot time-stamp mailfile");
40 }
41