string.h revision 123257
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 123257 2003-12-07 21:10:06Z marcel $ 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); 62int memcmp(const void *, const void *, size_t); 63void *memcpy(void * __restrict, const void * __restrict, size_t); 64void *memmove(void *, const void *, size_t); 65void *memset(void *, int, size_t); 66#if __BSD_VISIBLE 67char *stpcpy(char *, const char *); 68char *strcasestr(const char *, const char *); 69#endif 70char *strcat(char * __restrict, const char * __restrict); 71char *strchr(const char *, int); 72int strcmp(const char *, const char *); 73int strcoll(const char *, const char *); 74char *strcpy(char * __restrict, const char * __restrict); 75size_t strcspn(const char *, const char *); 76#if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE 77char *strdup(const char *); 78#endif 79char *strerror(int); 80#if __POSIX_VISIBLE >= 200112 81int strerror_r(int, char *, size_t); 82#endif 83#if __BSD_VISIBLE 84size_t strlcat(char *, const char *, size_t); 85size_t strlcpy(char *, const char *, size_t); 86#endif 87size_t strlen(const char *); 88#if __BSD_VISIBLE 89void strmode(int, char *); 90#endif 91char *strncat(char * __restrict, const char * __restrict, size_t); 92int strncmp(const char *, const char *, size_t); 93char *strncpy(char * __restrict, const char * __restrict, size_t); 94#if __BSD_VISIBLE 95char *strnstr(const char *, const char *, size_t); 96#endif 97char *strpbrk(const char *, const char *); 98char *strrchr(const char *, int); 99#if __BSD_VISIBLE 100char *strsep(char **, const char *); 101char *strsignal(int); 102#endif 103size_t strspn(const char *, const char *); 104char *strstr(const char *, const char *); 105char *strtok(char * __restrict, const char * __restrict); 106#if __POSIX_VISIBLE >= 199506 || __XSI_VISIBLE >= 500 107char *strtok_r(char *, const char *, char **); 108#endif 109size_t strxfrm(char * __restrict, const char * __restrict, size_t); 110#if __BSD_VISIBLE 111void swab(const void *, void *, size_t); 112#endif 113__END_DECLS 114 115#endif /* _STRING_H_ */ 116