Annotation of sys/dev/raidframe/rf_strutils.c, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: rf_strutils.c,v 1.3 2002/12/16 07:01:05 tdeval Exp $ */
2: /* $NetBSD: rf_strutils.c,v 1.3 1999/02/05 00:06:18 oster Exp $ */
3:
4: /*
5: * rf_strutils.c
6: *
7: * String-parsing funcs.
8: */
9: /*
10: * Copyright (c) 1995 Carnegie-Mellon University.
11: * All rights reserved.
12: *
13: * Author: Mark Holland
14: *
15: * Permission to use, copy, modify and distribute this software and
16: * its documentation is hereby granted, provided that both the copyright
17: * notice and this permission notice appear in all copies of the
18: * software, derivative works or modified versions, and any portions
19: * thereof, and that both notices appear in supporting documentation.
20: *
21: * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
22: * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
23: * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
24: *
25: * Carnegie Mellon requests users of this software to return to
26: *
27: * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
28: * School of Computer Science
29: * Carnegie Mellon University
30: * Pittsburgh PA 15213-3890
31: *
32: * any improvements or extensions that they make and grant Carnegie the
33: * rights to redistribute these changes.
34: */
35: /*
36: * rf_strutils.c -- some simple utilities for munging on strings.
37: * I put them in a file by themselves because they're needed in
38: * setconfig, in the user-level driver, and in the kernel.
39: *
40: */
41:
42: #include "rf_utils.h"
43:
44: /* Finds a non-white character in the line. */
45: char *
46: rf_find_non_white(char *p)
47: {
48: for (; *p != '\0' && (*p == ' ' || *p == '\t'); p++);
49: return (p);
50: }
51:
52: /* Finds a white character in the line. */
53: char *
54: rf_find_white(char *p)
55: {
56: for (; *p != '\0' && (*p != ' ' && *p != '\t'); p++);
57: return (p);
58: }
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