string.h revision 1.31
1/* $NetBSD: string.h,v 1.31 2006/08/12 23:50:13 christos Exp $ */ 2 3/*- 4 * Copyright (c) 1990, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * @(#)string.h 8.1 (Berkeley) 6/2/93 32 */ 33 34#ifndef _STRING_H_ 35#define _STRING_H_ 36#include <machine/ansi.h> 37 38#ifdef _BSD_SIZE_T_ 39typedef _BSD_SIZE_T_ size_t; 40#undef _BSD_SIZE_T_ 41#endif 42 43#include <sys/null.h> 44 45#include <sys/cdefs.h> 46#include <sys/featuretest.h> 47 48__BEGIN_DECLS 49void *memchr(const void *, int, size_t); 50int memcmp(const void *, const void *, size_t); 51void *memcpy(void * __restrict, const void * __restrict, size_t); 52void *memmove(void *, const void *, size_t); 53void *memset(void *, int, size_t); 54char *strcat(char * __restrict, const char * __restrict); 55char *strchr(const char *, int); 56int strcmp(const char *, const char *); 57int strcoll(const char *, const char *); 58char *strcpy(char * __restrict, const char * __restrict); 59size_t strcspn(const char *, const char *); 60__aconst char *strerror(int); 61size_t strlen(const char *); 62char *strncat(char * __restrict, const char * __restrict, size_t); 63int strncmp(const char *, const char *, size_t); 64char *strncpy(char * __restrict, const char * __restrict, size_t); 65char *strpbrk(const char *, const char *); 66char *strrchr(const char *, int); 67size_t strspn(const char *, const char *); 68char *strstr(const char *, const char *); 69char *strtok(char * __restrict, const char * __restrict); 70#if (_POSIX_C_SOURCE - 0 >= 199506L) || (_XOPEN_SOURCE - 0 >= 500) || \ 71 defined(_REENTRANT) || defined(_NETBSD_SOURCE) 72char *strtok_r(char *, const char *, char **); 73int strerror_r(int, char *, size_t); 74#endif /* _POSIX_C_SOURCE >= 199506 || XOPEN_SOURCE >= 500 || ... */ 75size_t strxfrm(char * __restrict, const char * __restrict, size_t); 76 77#if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE) 78void *memccpy(void *, const void *, int, size_t); 79char *strdup(const char *); 80#endif 81 82#if defined(_NETBSD_SOURCE) 83#include <strings.h> /* for backwards-compatibilty */ 84void *memmem(const void *, size_t, const void *, size_t); 85char *strcasestr(const char *, const char *); 86size_t strlcat(char *, const char *, size_t); 87size_t strlcpy(char *, const char *, size_t); 88char *strsep(char **, const char *); 89char *stresep(char **, const char *, int); 90char *strndup(const char *, size_t); 91#endif 92__END_DECLS 93 94#endif /* !defined(_STRING_H_) */ 95