string.h revision 1540 
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 */
35
36#ifndef _STRING_H_
37#define	_STRING_H_
38#include <machine/ansi.h>
39
40#ifdef	_BSD_SIZE_T_
41typedef	_BSD_SIZE_T_	size_t;
42#undef	_BSD_SIZE_T_
43#endif
44
45#ifndef	NULL
46#define	NULL	0
47#endif
48
49#include <sys/cdefs.h>
50
51__BEGIN_DECLS
52void	*memchr __P((const void *, int, size_t));
53int	 memcmp __P((const void *, const void *, size_t));
54void	*memcpy __P((void *, const void *, size_t));
55void	*memmove __P((void *, const void *, size_t));
56void	*memset __P((void *, int, size_t));
57char	*strcat __P((char *, const char *));
58char	*strchr __P((const char *, int));
59int	 strcmp __P((const char *, const char *));
60int	 strcoll __P((const char *, const char *));
61char	*strcpy __P((char *, const char *));
62size_t	 strcspn __P((const char *, const char *));
63char	*strerror __P((int));
64size_t	 strlen __P((const char *));
65char	*strncat __P((char *, const char *, size_t));
66int	 strncmp __P((const char *, const char *, size_t));
67char	*strncpy __P((char *, const char *, size_t));
68char	*strpbrk __P((const char *, const char *));
69char	*strrchr __P((const char *, int));
70size_t	 strspn __P((const char *, const char *));
71char	*strstr __P((const char *, const char *));
72char	*strtok __P((char *, const char *));
73size_t	 strxfrm __P((char *, const char *, size_t));
74
75/* Nonstandard routines */
76#ifndef _ANSI_SOURCE
77int	 bcmp __P((const void *, const void *, size_t));
78void	 bcopy __P((const void *, void *, size_t));
79void	 bzero __P((void *, size_t));
80int	 ffs __P((int));
81char	*index __P((const char *, int));
82void	*memccpy __P((void *, const void *, int, size_t));
83char	*rindex __P((const char *, int));
84int	 strcasecmp __P((const char *, const char *));
85char	*strdup __P((const char *));
86void	 strmode __P((int, char *));
87int	 strncasecmp __P((const char *, const char *, size_t));
88char	*strsep __P((char **, const char *));
89void	 swab __P((const void *, void *, size_t));
90#endif
91__END_DECLS
92
93#endif /* _STRING_H_ */
94