string.h revision 123257
11573Srgrimes/*- 21573Srgrimes * Copyright (c) 1990, 1993 31573Srgrimes * The Regents of the University of California. All rights reserved. 41573Srgrimes * 51573Srgrimes * Redistribution and use in source and binary forms, with or without 61573Srgrimes * modification, are permitted provided that the following conditions 71573Srgrimes * are met: 81573Srgrimes * 1. Redistributions of source code must retain the above copyright 91573Srgrimes * notice, this list of conditions and the following disclaimer. 101573Srgrimes * 2. Redistributions in binary form must reproduce the above copyright 111573Srgrimes * notice, this list of conditions and the following disclaimer in the 121573Srgrimes * documentation and/or other materials provided with the distribution. 131573Srgrimes * 3. All advertising materials mentioning features or use of this software 141573Srgrimes * must display the following acknowledgement: 151573Srgrimes * This product includes software developed by the University of 161573Srgrimes * California, Berkeley and its contributors. 171573Srgrimes * 4. Neither the name of the University nor the names of its contributors 181573Srgrimes * may be used to endorse or promote products derived from this software 191573Srgrimes * without specific prior written permission. 201573Srgrimes * 211573Srgrimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 221573Srgrimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 231573Srgrimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 241573Srgrimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 251573Srgrimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 261573Srgrimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 271573Srgrimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 281573Srgrimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 291573Srgrimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 301573Srgrimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 311573Srgrimes * SUCH DAMAGE. 321573Srgrimes * 331573Srgrimes * @(#)string.h 8.1 (Berkeley) 6/2/93 341573Srgrimes * $FreeBSD: head/include/string.h 123257 2003-12-07 21:10:06Z marcel $ 351573Srgrimes */ 361573Srgrimes 371573Srgrimes#ifndef _STRING_H_ 381573Srgrimes#define _STRING_H_ 391573Srgrimes 401573Srgrimes#include <sys/cdefs.h> 411573Srgrimes#include <sys/_null.h> 421573Srgrimes#include <sys/_types.h> 431573Srgrimes 441573Srgrimes/* 451573Srgrimes * Prototype functions which were historically defined in <string.h>, but 461573Srgrimes * are required by POSIX to be prototyped in <strings.h>. 471573Srgrimes */ 481573Srgrimes#if __BSD_VISIBLE 491573Srgrimes#include <strings.h> 501573Srgrimes#endif 511573Srgrimes 521573Srgrimes#ifndef _SIZE_T_DECLARED 531573Srgrimestypedef __size_t size_t; 541573Srgrimes#define _SIZE_T_DECLARED 551573Srgrimes#endif 561573Srgrimes 571573Srgrimes__BEGIN_DECLS 581573Srgrimes#if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE 591573Srgrimesvoid *memccpy(void * __restrict, const void * __restrict, int, size_t); 601573Srgrimes#endif 611573Srgrimesvoid *memchr(const void *, int, size_t); 621573Srgrimesint memcmp(const void *, const void *, size_t); 631573Srgrimesvoid *memcpy(void * __restrict, const void * __restrict, size_t); 641573Srgrimesvoid *memmove(void *, const void *, size_t); 651573Srgrimesvoid *memset(void *, int, size_t); 661573Srgrimes#if __BSD_VISIBLE 671573Srgrimeschar *stpcpy(char *, const char *); 681573Srgrimeschar *strcasestr(const char *, const char *); 691573Srgrimes#endif 701573Srgrimeschar *strcat(char * __restrict, const char * __restrict); 711573Srgrimeschar *strchr(const char *, int); 721573Srgrimesint strcmp(const char *, const char *); 731573Srgrimesint strcoll(const char *, const char *); 741573Srgrimeschar *strcpy(char * __restrict, const char * __restrict); 751573Srgrimessize_t strcspn(const char *, const char *); 761573Srgrimes#if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE 771573Srgrimeschar *strdup(const char *); 781573Srgrimes#endif 791573Srgrimeschar *strerror(int); 801573Srgrimes#if __POSIX_VISIBLE >= 200112 811573Srgrimesint 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