1/*	$NetBSD: rf_strutils.c,v 1.3 1999/02/05 00:06:18 oster Exp $	*/
2/*
3 * rf_strutils.c
4 *
5 * String-parsing funcs
6 */
7/*
8 * Copyright (c) 1995 Carnegie-Mellon University.
9 * All rights reserved.
10 *
11 * Author: Mark Holland
12 *
13 * Permission to use, copy, modify and distribute this software and
14 * its documentation is hereby granted, provided that both the copyright
15 * notice and this permission notice appear in all copies of the
16 * software, derivative works or modified versions, and any portions
17 * thereof, and that both notices appear in supporting documentation.
18 *
19 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
20 * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
21 * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
22 *
23 * Carnegie Mellon requests users of this software to return to
24 *
25 *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
26 *  School of Computer Science
27 *  Carnegie Mellon University
28 *  Pittsburgh PA 15213-3890
29 *
30 * any improvements or extensions that they make and grant Carnegie the
31 * rights to redistribute these changes.
32 */
33/*
34 * rf_strutils.c -- some simple utilities for munging on strings.
35 * I put them in a file by themselves because they're needed in
36 * setconfig, in the user-level driver, and in the kernel.
37 *
38 */
39
40#include <sys/cdefs.h>
41__KERNEL_RCSID(0, "$NetBSD$");
42
43#include "rf_utils.h"
44
45/* finds a non-white character in the line */
46char   *
47rf_find_non_white(char *p)
48{
49	for (; *p != '\0' && (*p == ' ' || *p == '\t'); p++);
50	return (p);
51}
52/* finds a white character in the line */
53char   *
54rf_find_white(char *p)
55{
56	for (; *p != '\0' && (*p != ' ' && *p != '\t'); p++);
57	return (p);
58}
59