string.h revision 152754
11539Srgrimes/*- 21539Srgrimes * Copyright (c) 1990, 1993 31539Srgrimes * The Regents of the University of California. All rights reserved. 41539Srgrimes * 51539Srgrimes * Redistribution and use in source and binary forms, with or without 61539Srgrimes * modification, are permitted provided that the following conditions 71539Srgrimes * are met: 81539Srgrimes * 1. Redistributions of source code must retain the above copyright 91539Srgrimes * notice, this list of conditions and the following disclaimer. 101539Srgrimes * 2. Redistributions in binary form must reproduce the above copyright 111539Srgrimes * notice, this list of conditions and the following disclaimer in the 121539Srgrimes * documentation and/or other materials provided with the distribution. 131539Srgrimes * 3. All advertising materials mentioning features or use of this software 141539Srgrimes * must display the following acknowledgement: 151539Srgrimes * This product includes software developed by the University of 161539Srgrimes * California, Berkeley and its contributors. 171539Srgrimes * 4. Neither the name of the University nor the names of its contributors 181539Srgrimes * may be used to endorse or promote products derived from this software 191539Srgrimes * without specific prior written permission. 201539Srgrimes * 211539Srgrimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 221539Srgrimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 231539Srgrimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 241539Srgrimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 251539Srgrimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 261539Srgrimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 271539Srgrimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 281539Srgrimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 291539Srgrimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 301539Srgrimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 311539Srgrimes * SUCH DAMAGE. 321539Srgrimes * 3384747Sbde * @(#)string.h 8.1 (Berkeley) 6/2/93 3484699Smike * $FreeBSD: head/include/string.h 152754 2005-11-24 08:30:44Z ru $ 351539Srgrimes */ 361539Srgrimes 371539Srgrimes#ifndef _STRING_H_ 381539Srgrimes#define _STRING_H_ 3993747Smike 4093747Smike#include <sys/cdefs.h> 41123257Smarcel#include <sys/_null.h> 42102227Smike#include <sys/_types.h> 431539Srgrimes 4493747Smike/* 4593747Smike * Prototype functions which were historically defined in <string.h>, but 4693747Smike * are required by POSIX to be prototyped in <strings.h>. 4793747Smike */ 4893747Smike#if __BSD_VISIBLE 4993747Smike#include <strings.h> 5093747Smike#endif 5193747Smike 52102227Smike#ifndef _SIZE_T_DECLARED 53102227Smiketypedef __size_t size_t; 54102227Smike#define _SIZE_T_DECLARED 551539Srgrimes#endif 561539Srgrimes 571539Srgrimes__BEGIN_DECLS 58105128Smike#if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE 59105128Smikevoid *memccpy(void * __restrict, const void * __restrict, int, size_t); 60105128Smike#endif 61132564Stjrvoid *memchr(const void *, int, size_t) __pure; 62132564Stjrint memcmp(const void *, const void *, size_t) __pure; 6393747Smikevoid *memcpy(void * __restrict, const void * __restrict, size_t); 64149469Sandre#if __BSD_VISIBLE 65149466Sandrevoid *memmem(const void *, size_t, const void *, size_t); 66149469Sandre#endif 6793032Simpvoid *memmove(void *, const void *, size_t); 6893032Simpvoid *memset(void *, int, size_t); 69105128Smike#if __BSD_VISIBLE 70105128Smikechar *stpcpy(char *, const char *); 71132564Stjrchar *strcasestr(const char *, const char *) __pure; 72105128Smike#endif 7393747Smikechar *strcat(char * __restrict, const char * __restrict); 74132564Stjrchar *strchr(const char *, int) __pure; 75132564Stjrint strcmp(const char *, const char *) __pure; 7693032Simpint strcoll(const char *, const char *); 7793747Smikechar *strcpy(char * __restrict, const char * __restrict); 78132564Stjrsize_t strcspn(const char *, const char *) __pure; 79105128Smike#if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE 80105128Smikechar *strdup(const char *); 81105128Smike#endif 8293032Simpchar *strerror(int); 83105128Smike#if __POSIX_VISIBLE >= 200112 84105128Smikeint strerror_r(int, char *, size_t); 85105128Smike#endif 86105128Smike#if __BSD_VISIBLE 87105128Smikesize_t strlcat(char *, const char *, size_t); 88105128Smikesize_t strlcpy(char *, const char *, size_t); 89105128Smike#endif 90132564Stjrsize_t strlen(const char *) __pure; 91105128Smike#if __BSD_VISIBLE 92152754Sruvoid strmode(int, char *); 93105128Smike#endif 9493747Smikechar *strncat(char * __restrict, const char * __restrict, size_t); 95132564Stjrint strncmp(const char *, const char *, size_t) __pure; 9693747Smikechar *strncpy(char * __restrict, const char * __restrict, size_t); 97105128Smike#if __BSD_VISIBLE 98132564Stjrchar *strnstr(const char *, const char *, size_t) __pure; 99105128Smike#endif 100132564Stjrchar *strpbrk(const char *, const char *) __pure; 101132564Stjrchar *strrchr(const char *, int) __pure; 102105128Smike#if __BSD_VISIBLE 103105128Smikechar *strsep(char **, const char *); 104105128Smikechar *strsignal(int); 105105128Smike#endif 106132564Stjrsize_t strspn(const char *, const char *) __pure; 107132564Stjrchar *strstr(const char *, const char *) __pure; 10893747Smikechar *strtok(char * __restrict, const char * __restrict); 109105128Smike#if __POSIX_VISIBLE >= 199506 || __XSI_VISIBLE >= 500 11093747Smikechar *strtok_r(char *, const char *, char **); 11193747Smike#endif 112105128Smikesize_t strxfrm(char * __restrict, const char * __restrict, size_t); 11393747Smike#if __BSD_VISIBLE 114138659Strhodes 115138659Strhodes#ifndef _SWAB_DECLARED 116138659Strhodes#define _SWAB_DECLARED 117138659Strhodes 118138659Strhodes#ifndef _SSIZE_T_DECLARED 119138659Strhodestypedef __ssize_t ssize_t; 120138659Strhodes#define _SSIZE_T_DECLARED 121138659Strhodes#endif /* _SIZE_T_DECLARED */ 122138659Strhodes 123138659Strhodesvoid swab(const void * __restrict, void * __restrict, ssize_t); 124138659Strhodes#endif /* _SWAB_DECLARED */ 125138659Strhodes 126138659Strhodes#endif /* __BSD_VISIBLE */ 1271539Srgrimes__END_DECLS 1281539Srgrimes 1291539Srgrimes#endif /* _STRING_H_ */ 130