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 AT&T */
23/*        All Rights Reserved   */
24
25#pragma ident	"%Z%%M%	%I%	%E% SMI"  /* from S5R2 1.2 */
26
27/*LINTLIBRARY*/
28/*
29 * Return the ptr in sp at which the character c appears;
30 * NULL if not found
31 */
32
33#define	NULL	0
34
35char *
36strchr(sp, c)
37register char *sp, c;
38{
39	do {
40		if(*sp == c)
41			return(sp);
42	} while(*sp++);
43	return(NULL);
44}
45