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 (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21 /* Copyright (c) 1988 AT&T */
22 /* All Rights Reserved */
23 /*
24 * Copyright 1997 Sun Microsystems, Inc. All rights reserved.
25 * Use is subject to license terms.
26 */
27 /*
28 * Copyright 2006-2011 J. Schilling
29 *
30 * @(#)satoi.c 1.6 11/08/16 J. Schilling
31 */
32 #if defined(sun)
33 #pragma ident "@(#)satoi.c 1.6 11/08/16 J. Schilling"
34 #endif
35 /*
36 * @(#)satoi.c 1.4 06/12/12
37 */
38
39 #if defined(sun)
40 #pragma ident "@(#)satoi.c"
41 #pragma ident "@(#)sccs:lib/mpwlib/satoi.c"
42 #endif
43 # include <defines.h>
44
satoi(p,ip)45 char *satoi(p, ip)
46 register char *p;
47 int *ip;
48 {
49 register int sum;
50 register int c;
51
52 sum = 0;
53 for (;;) {
54 c = *p++ - '0';
55 if (c < 0 || c > 9)
56 break;
57 sum = sum * 10 + c;
58 }
59 *ip = sum;
60 return(--p);
61 }
62