string.h revision 93032 
1/*-
2 * Copyright (c) 1990, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 *    must display the following acknowledgement:
15 *	This product includes software developed by the University of
16 *	California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 *	@(#)string.h	8.1 (Berkeley) 6/2/93
34 * $FreeBSD: head/include/string.h 93032 2002-03-23 17:24:55Z imp $
35 */
36
37#ifndef _STRING_H_
38#define	_STRING_H_
39#include <machine/ansi.h>
40
41#ifdef	_BSD_SIZE_T_
42typedef	_BSD_SIZE_T_	size_t;
43#undef	_BSD_SIZE_T_
44#endif
45
46#ifndef	NULL
47#define	NULL	0
48#endif
49
50#include <sys/cdefs.h>
51
52__BEGIN_DECLS
53void	*memchr(const void *, int, size_t);
54int	 memcmp(const void *, const void *, size_t);
55void	*memcpy(void *, const void *, size_t);
56void	*memmove(void *, const void *, size_t);
57void	*memset(void *, int, size_t);
58char	*strcat(char *, const char *);
59char	*strchr(const char *, int);
60int	 strcmp(const char *, const char *);
61int	 strcoll(const char *, const char *);
62char	*strcpy(char *, const char *);
63size_t	 strcspn(const char *, const char *);
64char	*strerror(int);
65size_t	 strlen(const char *);
66char	*strncat(char *, const char *, size_t);
67int	 strncmp(const char *, const char *, size_t);
68char	*strncpy(char *, const char *, size_t);
69char	*strpbrk(const char *, const char *);
70char	*strrchr(const char *, int);
71size_t	 strspn(const char *, const char *);
72char	*strstr(const char *, const char *);
73char	*strtok(char *, const char *);
74size_t	 strxfrm(char *, const char *, size_t);
75
76/* Nonstandard routines */
77#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
78int	 bcmp(const void *, const void *, size_t);
79void	 bcopy(const void *, void *, size_t);
80void	 bzero(void *, size_t);
81int	 ffs(int);
82char	*index(const char *, int);
83void	*memccpy(void *, const void *, int, size_t);
84char	*rindex(const char *, int);
85int	 strcasecmp(const char *, const char *);
86char	*strcasestr(const char *, const char *);
87char	*strdup(const char *);
88int	 strerror_r(int, char *, size_t);
89size_t	 strlcat(char *, const char *, size_t);
90size_t	 strlcpy(char *, const char *, size_t);
91void	 strmode(int, char *);
92int	 strncasecmp(const char *, const char *, size_t);
93char	*strnstr(const char *, const char *, size_t);
94char	*strsep(char **, const char *);
95char	*strsignal(int);
96char	*strtok_r(char *, const char *, char **);
97void	 swab(const void *, void *, size_t);
98#endif
99__END_DECLS
100
101#endif /* _STRING_H_ */
102