string.h revision 152747
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 152747 2005-11-24 06:59:35Z ru $ 35 */ 36 37#ifndef _STRING_H_ 38#define _STRING_H_ 39 40#include <sys/cdefs.h> 41#include <sys/_null.h> 42#include <sys/_types.h> 43 44/* 45 * Prototype functions which were historically defined in <string.h>, but 46 * are required by POSIX to be prototyped in <strings.h>. 47 */ 48#if __BSD_VISIBLE 49#include <strings.h> 50#endif 51 52#ifndef _SIZE_T_DECLARED 53typedef __size_t size_t; 54#define _SIZE_T_DECLARED 55#endif 56 57__BEGIN_DECLS 58#if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE 59void *memccpy(void * __restrict, const void * __restrict, int, size_t); 60#endif 61void *memchr(const void *, int, size_t) __pure; 62int memcmp(const void *, const void *, size_t) __pure; 63void *memcpy(void * __restrict, const void * __restrict, size_t); 64#if __BSD_VISIBLE 65void *memmem(const void *, size_t, const void *, size_t); 66#endif 67void *memmove(void *, const void *, size_t); 68void *memset(void *, int, size_t); 69#if __BSD_VISIBLE 70char *stpcpy(char *, const char *); 71char *strcasestr(const char *, const char *) __pure; 72#endif 73char *strcat(char * __restrict, const char * __restrict); 74char *strchr(const char *, int) __pure; 75int strcmp(const char *, const char *) __pure; 76int strcoll(const char *, const char *); 77char *strcpy(char * __restrict, const char * __restrict); 78size_t strcspn(const char *, const char *) __pure; 79#if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE 80char *strdup(const char *); 81#endif 82char *strerror(int); 83#if __POSIX_VISIBLE >= 200112 84int strerror_r(int, char *, size_t); 85#endif 86#if __BSD_VISIBLE 87size_t strlcat(char *, const char *, size_t); 88size_t strlcpy(char *, const char *, size_t); 89#endif 90size_t strlen(const char *) __pure; 91#if __BSD_VISIBLE 92void strmode(mode_t, char *); 93#endif 94char *strncat(char * __restrict, const char * __restrict, size_t); 95int strncmp(const char *, const char *, size_t) __pure; 96char *strncpy(char * __restrict, const char * __restrict, size_t); 97#if __BSD_VISIBLE 98char *strnstr(const char *, const char *, size_t) __pure; 99#endif 100char *strpbrk(const char *, const char *) __pure; 101char *strrchr(const char *, int) __pure; 102#if __BSD_VISIBLE 103char *strsep(char **, const char *); 104char *strsignal(int); 105#endif 106size_t strspn(const char *, const char *) __pure; 107char *strstr(const char *, const char *) __pure; 108char *strtok(char * __restrict, const char * __restrict); 109#if __POSIX_VISIBLE >= 199506 || __XSI_VISIBLE >= 500 110char *strtok_r(char *, const char *, char **); 111#endif 112size_t strxfrm(char * __restrict, const char * __restrict, size_t); 113#if __BSD_VISIBLE 114 115#ifndef _SWAB_DECLARED 116#define _SWAB_DECLARED 117 118#ifndef _SSIZE_T_DECLARED 119typedef __ssize_t ssize_t; 120#define _SSIZE_T_DECLARED 121#endif /* _SIZE_T_DECLARED */ 122 123void swab(const void * __restrict, void * __restrict, ssize_t); 124#endif /* _SWAB_DECLARED */ 125 126#endif /* __BSD_VISIBLE */ 127__END_DECLS 128 129#endif /* _STRING_H_ */ 130