blob: 902d9c13039e54779eec6ea6b19cd8e2d10d1408 [file] [log] [blame]
Harry Liebel0f702c62013-12-17 18:19:04 +00001/*-
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. Neither the name of the University nor the names of its contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 * @(#)string.h 8.1 (Berkeley) 6/2/93
30 * $FreeBSD$
31 */
32
33/*
Sandrine Bailleuxccfc8292017-01-24 10:18:01 +000034 * Portions copyright (c) 2013-2017, ARM Limited and Contributors.
Harry Liebel0f702c62013-12-17 18:19:04 +000035 * All rights reserved.
36 */
37
38#ifndef _STRING_H_
39#define _STRING_H_
40
41#include <sys/cdefs.h>
42#include <sys/_null.h>
43#include <sys/_types.h>
44
45#ifndef _SIZE_T_DECLARED
46typedef __size_t size_t;
47#define _SIZE_T_DECLARED
48#endif
49
50__BEGIN_DECLS
51
52void *memchr(const void *, int, size_t) __pure;
53int memcmp(const void *, const void *, size_t) __pure;
54void *memcpy(void * __restrict, const void * __restrict, size_t);
55void *memmove(void *, const void *, size_t);
56void *memset(void *, int, size_t);
57
Harry Liebel1bc9e1f2013-12-12 16:46:30 +000058char *strchr(const char *, int) __pure;
James Morrisseyf2f9bb52014-02-10 16:18:59 +000059int strcmp(const char *, const char *) __pure;
Harry Liebel0f702c62013-12-17 18:19:04 +000060size_t strlen(const char *) __pure;
James Morrisseyf2f9bb52014-02-10 16:18:59 +000061int strncmp(const char *, const char *, size_t) __pure;
Sandrine Bailleuxccfc8292017-01-24 10:18:01 +000062size_t strnlen(const char *, size_t) __pure;
Juan Castillo9e751572014-11-17 17:27:41 +000063int strcasecmp(const char *, const char *);
Antonio Nino Diaz2165a3e2017-01-16 13:25:38 +000064int timingsafe_bcmp(const void *, const void *, size_t);
Harry Liebel0f702c62013-12-17 18:19:04 +000065
66__END_DECLS
67
68#endif /* _STRING_H_ */