1 /* $NetBSD: string.h,v 1.23 2001/03/22 07:37:04 kleink Exp $ */ 2 3 /*- 4 * Copyright (c) 1990, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by the University of 18 * California, Berkeley and its contributors. 19 * 4. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 * 35 * @(#)string.h 8.1 (Berkeley) 6/2/93 36 */ 37 38 #ifndef _STRING_H_ 39 #define _STRING_H_ 40 #include <machine/ansi.h> 41 42 #ifdef _BSD_SIZE_T_ 43 typedef _BSD_SIZE_T_ size_t; 44 #undef _BSD_SIZE_T_ 45 #endif 46 47 #include <sys/null.h> 48 49 #include <sys/cdefs.h> 50 #include <sys/featuretest.h> 51 52 __BEGIN_DECLS 53 void *memchr __P((const void *, int, size_t)); 54 int memcmp __P((const void *, const void *, size_t)); 55 void *memcpy __P((void * __restrict, const void * __restrict, size_t)); 56 void *memmove __P((void *, const void *, size_t)); 57 void *memset __P((void *, int, size_t)); 58 char *strcat __P((char * __restrict, const char * __restrict)); 59 char *strchr __P((const char *, int)); 60 int strcmp __P((const char *, const char *)); 61 int strcoll __P((const char *, const char *)); 62 char *strcpy __P((char * __restrict, const char * __restrict)); 63 size_t strcspn __P((const char *, const char *)); 64 __aconst char *strerror __P((int)); 65 size_t strlen __P((const char *)); 66 char *strncat __P((char * __restrict, const char * __restrict, size_t)); 67 int strncmp __P((const char *, const char *, size_t)); 68 char *strncpy __P((char * __restrict, const char * __restrict, size_t)); 69 char *strpbrk __P((const char *, const char *)); 70 char *strrchr __P((const char *, int)); 71 size_t strspn __P((const char *, const char *)); 72 char *strstr __P((const char *, const char *)); 73 char *strtok __P((char * __restrict, const char * __restrict)); 74 #if (!defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) && \ 75 !defined(_XOPEN_SOURCE)) || defined(_REENTRANT) || \ 76 (_POSIX_C_SOURCE - 0 >= 199506L) || (_XOPEN_SOURCE - 0 >= 500) 77 char *strtok_r __P((char *, const char *, char **)); 78 #endif /* !defined(_ANSI_SOURCE) || defined(_REENTRANT) || ... */ 79 size_t strxfrm __P((char * __restrict, const char * __restrict, size_t)); 80 81 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) || \ 82 defined(_XOPEN_SOURCE) 83 void *memccpy __P((void *, const void *, int, size_t)); 84 char *strdup __P((const char *)); 85 #endif /* !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) */ 86 87 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) && \ 88 !defined(_XOPEN_SOURCE) 89 #include <strings.h> /* for backwards-compatibilty */ 90 size_t strlcat __P((char *, const char *, size_t)); 91 size_t strlcpy __P((char *, const char *, size_t)); 92 char *strsep __P((char **, const char *)); 93 #endif /* !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) && ... */ 94 __END_DECLS 95 96 #endif /* !defined(_STRING_H_) */ 97