string.h revision 232498
1223695Sdfr/*- 2223695Sdfr * Copyright (c) 1990, 1993 3223695Sdfr * The Regents of the University of California. All rights reserved. 4223695Sdfr * 5223695Sdfr * Redistribution and use in source and binary forms, with or without 6223695Sdfr * modification, are permitted provided that the following conditions 7223695Sdfr * are met: 8223695Sdfr * 1. Redistributions of source code must retain the above copyright 9223695Sdfr * notice, this list of conditions and the following disclaimer. 10223695Sdfr * 2. Redistributions in binary form must reproduce the above copyright 11223695Sdfr * notice, this list of conditions and the following disclaimer in the 12223695Sdfr * documentation and/or other materials provided with the distribution. 13223695Sdfr * 3. Neither the name of the University nor the names of its contributors 14223695Sdfr * may be used to endorse or promote products derived from this software 15223695Sdfr * without specific prior written permission. 16223695Sdfr * 17223695Sdfr * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 18223695Sdfr * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19223695Sdfr * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20223695Sdfr * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 21223695Sdfr * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22223695Sdfr * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23223695Sdfr * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24223695Sdfr * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25223695Sdfr * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26223695Sdfr * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27223695Sdfr * SUCH DAMAGE. 28223695Sdfr * 29223695Sdfr * @(#)string.h 8.1 (Berkeley) 6/2/93 30223695Sdfr * $FreeBSD: head/include/string.h 232498 2012-03-04 15:31:13Z theraven $ 31223695Sdfr */ 32223695Sdfr 33223695Sdfr#ifndef _STRING_H_ 34223695Sdfr#define _STRING_H_ 35223695Sdfr 36223695Sdfr#include <sys/cdefs.h> 37223695Sdfr#include <sys/_null.h> 38223695Sdfr#include <sys/_types.h> 39223695Sdfr 40223695Sdfr/* 41223695Sdfr * Prototype functions which were historically defined in <string.h>, but 42223695Sdfr * are required by POSIX to be prototyped in <strings.h>. 43223695Sdfr */ 44223695Sdfr#if __BSD_VISIBLE 45223695Sdfr#include <strings.h> 46223695Sdfr#endif 47223695Sdfr 48223695Sdfr#ifndef _SIZE_T_DECLARED 49223695Sdfrtypedef __size_t size_t; 50223695Sdfr#define _SIZE_T_DECLARED 51223695Sdfr#endif 52223695Sdfr 53223695Sdfr__BEGIN_DECLS 54223695Sdfr#if __XSI_VISIBLE >= 600 55223695Sdfrvoid *memccpy(void * __restrict, const void * __restrict, int, size_t); 56223695Sdfr#endif 57223695Sdfrvoid *memchr(const void *, int, size_t) __pure; 58223695Sdfr#if __BSD_VISIBLE 59223695Sdfrvoid *memrchr(const void *, int, size_t) __pure; 60223695Sdfr#endif 61223695Sdfrint memcmp(const void *, const void *, size_t) __pure; 62223695Sdfrvoid *memcpy(void * __restrict, const void * __restrict, size_t); 63223695Sdfr#if __BSD_VISIBLE 64223695Sdfrvoid *memmem(const void *, size_t, const void *, size_t) __pure; 65223695Sdfr#endif 66223695Sdfrvoid *memmove(void *, const void *, size_t); 67223695Sdfrvoid *memset(void *, int, size_t); 68223695Sdfr#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE 69223695Sdfrchar *stpcpy(char * __restrict, const char * __restrict); 70223695Sdfrchar *stpncpy(char * __restrict, const char * __restrict, size_t); 71223695Sdfr#endif 72223695Sdfr#if __BSD_VISIBLE 73223695Sdfrchar *strcasestr(const char *, const char *) __pure; 74223695Sdfr#endif 75223695Sdfrchar *strcat(char * __restrict, const char * __restrict); 76223695Sdfrchar *strchr(const char *, int) __pure; 77223695Sdfrint strcmp(const char *, const char *) __pure; 78223695Sdfrint strcoll(const char *, const char *); 79223695Sdfrchar *strcpy(char * __restrict, const char * __restrict); 80223695Sdfrsize_t strcspn(const char *, const char *) __pure; 81223695Sdfr#if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE 82223695Sdfrchar *strdup(const char *) __malloc_like; 83223695Sdfr#endif 84223695Sdfrchar *strerror(int); 85223695Sdfr#if __POSIX_VISIBLE >= 200112 86223695Sdfrint strerror_r(int, char *, size_t); 87223695Sdfr#endif 88223695Sdfr#if __BSD_VISIBLE 89223695Sdfrsize_t strlcat(char * __restrict, const char * __restrict, size_t); 90223695Sdfrsize_t strlcpy(char * __restrict, const char * __restrict, size_t); 91223695Sdfr#endif 92223695Sdfrsize_t strlen(const char *) __pure; 93223695Sdfr#if __BSD_VISIBLE 94223695Sdfrvoid strmode(int, char *); 95223695Sdfr#endif 96223695Sdfrchar *strncat(char * __restrict, const char * __restrict, size_t); 97223695Sdfrint strncmp(const char *, const char *, size_t) __pure; 98223695Sdfrchar *strncpy(char * __restrict, const char * __restrict, size_t); 99223695Sdfr#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE 100223695Sdfrchar *strndup(const char *, size_t) __malloc_like; 101223695Sdfrsize_t strnlen(const char *, size_t) __pure; 102223695Sdfr#endif 103223695Sdfr#if __BSD_VISIBLE 104223695Sdfrchar *strnstr(const char *, const char *, size_t) __pure; 105223695Sdfr#endif 106223695Sdfrchar *strpbrk(const char *, const char *) __pure; 107223695Sdfrchar *strrchr(const char *, int) __pure; 108223695Sdfr#if __BSD_VISIBLE 109223695Sdfrchar *strsep(char **, const char *); 110223695Sdfr#endif 111223695Sdfr#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE 112223695Sdfrchar *strsignal(int); 113223695Sdfr#endif 114223695Sdfrsize_t strspn(const char *, const char *) __pure; 115223695Sdfrchar *strstr(const char *, const char *) __pure; 116223695Sdfrchar *strtok(char * __restrict, const char * __restrict); 117223695Sdfr#if __POSIX_VISIBLE >= 199506 || __XSI_VISIBLE >= 500 118223695Sdfrchar *strtok_r(char *, const char *, char **); 119223695Sdfr#endif 120223695Sdfrsize_t strxfrm(char * __restrict, const char * __restrict, size_t); 121223695Sdfr#if __BSD_VISIBLE 122223695Sdfr 123223695Sdfr#ifndef _SWAB_DECLARED 124223695Sdfr#define _SWAB_DECLARED 125223695Sdfr 126223695Sdfr#ifndef _SSIZE_T_DECLARED 127223695Sdfrtypedef __ssize_t ssize_t; 128223695Sdfr#define _SSIZE_T_DECLARED 129223695Sdfr#endif /* _SIZE_T_DECLARED */ 130223695Sdfr 131223695Sdfrvoid swab(const void * __restrict, void * __restrict, ssize_t); 132223695Sdfr#endif /* _SWAB_DECLARED */ 133223695Sdfr 134223695Sdfr#endif /* __BSD_VISIBLE */ 135223695Sdfr 136223695Sdfr#if __POSIX_VISIBLE >= 200809 137223695Sdfr#include <xlocale/_string.h> 138223695Sdfr#endif 139223695Sdfr__END_DECLS 140223695Sdfr 141223695Sdfr#endif /* _STRING_H_ */ 142223695Sdfr