xref: /illumos-gate/usr/src/cmd/lp/lib/lp/joinlist.c (revision 7c478bd9)
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 1.3	*/
27 /* LINTLIBRARY */
28 
29 #include "lp.h"
30 
31 /**
32  ** mergelist() - ADD CONTENT OF ONE LIST TO ANOTHER
33  **/
34 
35 int
36 #if	defined(__STDC__)
joinlist(char *** dstlist,char ** srclist)37 joinlist (
38 	char ***		dstlist,
39 	char **			srclist
40 )
41 #else
42 joinlist (dstlist, srclist)
43 	char ***		dstlist;
44 	char **			srclist;
45 #endif
46 {
47 	if (!srclist || !*srclist)
48 		return (0);
49 
50 	while (*srclist)
51 		if (appendlist(dstlist, *srclist++) == -1)
52 			return (-1);
53 
54 	return (0);
55 }
56