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. Neither the name of the University nor the names of its contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)string.h 8.1 (Berkeley) 6/2/93 30 * $FreeBSD: releng/11.0/include/string.h 265878 2014-05-11 13:48:21Z jilles $ 31 */ 32 33#ifndef _STRING_H_ 34#define _STRING_H_ 35 36#include <sys/cdefs.h> 37#include <sys/_null.h> 38#include <sys/_types.h> 39 40/* 41 * Prototype functions which were historically defined in <string.h>, but 42 * are required by POSIX to be prototyped in <strings.h>. 43 */ 44#if __BSD_VISIBLE 45#include <strings.h> 46#endif 47 48#ifndef _SIZE_T_DECLARED 49typedef __size_t size_t; 50#define _SIZE_T_DECLARED 51#endif 52 53__BEGIN_DECLS 54#if __XSI_VISIBLE >= 600 55void *memccpy(void * __restrict, const void * __restrict, int, size_t); 56#endif 57void *memchr(const void *, int, size_t) __pure; 58#if __BSD_VISIBLE 59void *memrchr(const void *, int, size_t) __pure; 60#endif 61int memcmp(const void *, const void *, size_t) __pure; 62void *memcpy(void * __restrict, const void * __restrict, size_t); 63#if __BSD_VISIBLE 64void *memmem(const void *, size_t, const void *, size_t) __pure; 65#endif 66void *memmove(void *, const void *, size_t); 67void *memset(void *, int, size_t); 68#if __POSIX_VISIBLE >= 200809 69char *stpcpy(char * __restrict, const char * __restrict); 70char *stpncpy(char * __restrict, const char * __restrict, size_t); 71#endif 72#if __BSD_VISIBLE 73char *strcasestr(const char *, const char *) __pure; 74#endif 75char *strcat(char * __restrict, const char * __restrict); 76char *strchr(const char *, int) __pure; 77#if __BSD_VISIBLE 78char *strchrnul(const char*, int) __pure; 79#endif 80int strcmp(const char *, const char *) __pure; 81int strcoll(const char *, const char *); 82char *strcpy(char * __restrict, const char * __restrict); 83size_t strcspn(const char *, const char *) __pure; 84#if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE 85char *strdup(const char *) __malloc_like; 86#endif 87char *strerror(int); 88#if __POSIX_VISIBLE >= 200112 89int strerror_r(int, char *, size_t); 90#endif 91#if __BSD_VISIBLE 92size_t strlcat(char * __restrict, const char * __restrict, size_t); 93size_t strlcpy(char * __restrict, const char * __restrict, size_t); 94#endif 95size_t strlen(const char *) __pure; 96#if __BSD_VISIBLE 97void strmode(int, char *); 98#endif 99char *strncat(char * __restrict, const char * __restrict, size_t); 100int strncmp(const char *, const char *, size_t) __pure; 101char *strncpy(char * __restrict, const char * __restrict, size_t); 102#if __POSIX_VISIBLE >= 200809 103char *strndup(const char *, size_t) __malloc_like; 104size_t strnlen(const char *, size_t) __pure; 105#endif 106#if __BSD_VISIBLE 107char *strnstr(const char *, const char *, size_t) __pure; 108#endif 109char *strpbrk(const char *, const char *) __pure; 110char *strrchr(const char *, int) __pure; 111#if __BSD_VISIBLE 112char *strsep(char **, const char *); 113#endif 114#if __POSIX_VISIBLE >= 200809 115char *strsignal(int); 116#endif 117size_t strspn(const char *, const char *) __pure; 118char *strstr(const char *, const char *) __pure; 119char *strtok(char * __restrict, const char * __restrict); 120#if __POSIX_VISIBLE >= 199506 || __XSI_VISIBLE >= 500 121char *strtok_r(char *, const char *, char **); 122#endif 123size_t strxfrm(char * __restrict, const char * __restrict, size_t); 124#if __BSD_VISIBLE 125 126#ifndef _SWAB_DECLARED 127#define _SWAB_DECLARED 128 129#ifndef _SSIZE_T_DECLARED 130typedef __ssize_t ssize_t; 131#define _SSIZE_T_DECLARED 132#endif /* _SIZE_T_DECLARED */ 133 134void swab(const void * __restrict, void * __restrict, ssize_t); 135#endif /* _SWAB_DECLARED */ 136 137#endif /* __BSD_VISIBLE */ 138 139#if __POSIX_VISIBLE >= 200809 || defined(_XLOCALE_H_) 140#include <xlocale/_string.h> 141#endif 142__END_DECLS 143 144#endif /* _STRING_H_ */ 145