string.h revision 102227
1249261Sdim/*- 2249261Sdim * Copyright (c) 1990, 1993 3249261Sdim * The Regents of the University of California. All rights reserved. 4249261Sdim * 5249261Sdim * Redistribution and use in source and binary forms, with or without 6249261Sdim * modification, are permitted provided that the following conditions 7249261Sdim * are met: 8249261Sdim * 1. Redistributions of source code must retain the above copyright 9249261Sdim * notice, this list of conditions and the following disclaimer. 10249261Sdim * 2. Redistributions in binary form must reproduce the above copyright 11249261Sdim * notice, this list of conditions and the following disclaimer in the 12249261Sdim * documentation and/or other materials provided with the distribution. 13249261Sdim * 3. All advertising materials mentioning features or use of this software 14249261Sdim * must display the following acknowledgement: 15249261Sdim * This product includes software developed by the University of 16249261Sdim * California, Berkeley and its contributors. 17249261Sdim * 4. Neither the name of the University nor the names of its contributors 18249261Sdim * may be used to endorse or promote products derived from this software 19249261Sdim * without specific prior written permission. 20249261Sdim * 21249261Sdim * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22249261Sdim * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23249261Sdim * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24249261Sdim * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25249261Sdim * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26249261Sdim * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27249261Sdim * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28249261Sdim * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29249261Sdim * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30249261Sdim * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31249261Sdim * SUCH DAMAGE. 32249261Sdim * 33249261Sdim * @(#)string.h 8.1 (Berkeley) 6/2/93 34249261Sdim * $FreeBSD: head/include/string.h 102227 2002-08-21 16:20:02Z mike $ 35249261Sdim */ 36249261Sdim 37249261Sdim#ifndef _STRING_H_ 38249261Sdim#define _STRING_H_ 39249261Sdim 40249261Sdim#include <sys/cdefs.h> 41249261Sdim#include <sys/_types.h> 42249261Sdim 43249261Sdim/* 44249261Sdim * Prototype functions which were historically defined in <string.h>, but 45249261Sdim * are required by POSIX to be prototyped in <strings.h>. 46249261Sdim */ 47249261Sdim#if __BSD_VISIBLE 48249261Sdim#include <strings.h> 49249261Sdim#endif 50249261Sdim 51249261Sdim#ifndef _SIZE_T_DECLARED 52249261Sdimtypedef __size_t size_t; 53249261Sdim#define _SIZE_T_DECLARED 54249261Sdim#endif 55249261Sdim 56249261Sdim#ifndef NULL 57249261Sdim#define NULL 0 58249261Sdim#endif 59249261Sdim 60249261Sdim__BEGIN_DECLS 61249261Sdimvoid *memchr(const void *, int, size_t); 62249261Sdimint memcmp(const void *, const void *, size_t); 63249261Sdimvoid *memcpy(void * __restrict, const void * __restrict, size_t); 64249261Sdimvoid *memmove(void *, const void *, size_t); 65249261Sdimvoid *memset(void *, int, size_t); 66249261Sdimchar *strcat(char * __restrict, const char * __restrict); 67249261Sdimchar *strchr(const char *, int); 68249261Sdimint strcmp(const char *, const char *); 69249261Sdimint strcoll(const char *, const char *); 70249261Sdimchar *strcpy(char * __restrict, const char * __restrict); 71249261Sdimsize_t strcspn(const char *, const char *); 72249261Sdimchar *strerror(int); 73249261Sdimsize_t strlen(const char *); 74249261Sdimchar *strncat(char * __restrict, const char * __restrict, size_t); 75249261Sdimint strncmp(const char *, const char *, size_t); 76249261Sdimchar *strncpy(char * __restrict, const char * __restrict, size_t); 77249261Sdimchar *strpbrk(const char *, const char *); 78249261Sdimchar *strrchr(const char *, int); 79249261Sdimsize_t strspn(const char *, const char *); 80249261Sdimchar *strstr(const char *, const char *); 81249261Sdimchar *strtok(char * __restrict, const char * __restrict); 82249261Sdimsize_t strxfrm(char * __restrict, const char * __restrict, size_t); 83249261Sdim 84249261Sdim#if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE >= 500 85249261Sdimvoid *memccpy(void * __restrict, const void * __restrict, int, size_t); 86249261Sdimchar *strdup(const char *); 87249261Sdimchar *strtok_r(char *, const char *, char **); 88249261Sdim#endif 89249261Sdim 90249261Sdim#if __POSIX_VISIBLE >= 200112 91249261Sdimint strerror_r(int, char *, size_t); 92249261Sdim#endif 93249261Sdim 94249261Sdim#if __BSD_VISIBLE 95249261Sdimchar *strcasestr(const char *, const char *); 96249261Sdimsize_t strlcat(char *, const char *, size_t); 97249261Sdimsize_t strlcpy(char *, const char *, size_t); 98249261Sdimvoid strmode(int, char *); 99249261Sdimchar *strnstr(const char *, const char *, size_t); 100249261Sdimchar *strsep(char **, const char *); 101249261Sdimchar *strsignal(int); 102249261Sdimvoid swab(const void *, void *, size_t); 103249261Sdim#endif 104249261Sdim__END_DECLS 105249261Sdim 106249261Sdim#endif /* _STRING_H_ */ 107249261Sdim