1 /* $OpenBSD: string.h,v 1.6 1999/09/17 13:13:46 espie Exp $ */ 2 /* $NetBSD: string.h,v 1.6 1994/10/26 00:56:30 cgd Exp $ */ 3 4 /*- 5 * Copyright (c) 1990 The Regents of the University of California. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by the University of 19 * California, Berkeley and its contributors. 20 * 4. Neither the name of the University nor the names of its contributors 21 * may be used to endorse or promote products derived from this software 22 * without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * @(#)string.h 5.10 (Berkeley) 3/9/91 37 */ 38 39 #ifndef _STRING_H_ 40 #define _STRING_H_ 41 #include <machine/ansi.h> 42 43 #ifdef _BSD_SIZE_T_ 44 typedef _BSD_SIZE_T_ size_t; 45 #undef _BSD_SIZE_T_ 46 #endif 47 48 #ifndef NULL 49 #ifdef __GNUG__ 50 #define NULL __null 51 #else 52 #define NULL 0 53 #endif 54 #endif 55 56 #include <sys/cdefs.h> 57 58 __BEGIN_DECLS 59 void *memchr __P((const void *, int, size_t)); 60 int memcmp __P((const void *, const void *, size_t)); 61 void *memcpy __P((void *, const void *, size_t)); 62 void *memmove __P((void *, const void *, size_t)); 63 void *memset __P((void *, int, size_t)); 64 char *strcat __P((char *, const char *)); 65 char *strchr __P((const char *, int)); 66 int strcmp __P((const char *, const char *)); 67 int strcoll __P((const char *, const char *)); 68 char *strcpy __P((char *, const char *)); 69 size_t strcspn __P((const char *, const char *)); 70 char *strerror __P((int)); 71 size_t strlen __P((const char *)); 72 char *strncat __P((char *, const char *, size_t)); 73 int strncmp __P((const char *, const char *, size_t)); 74 char *strncpy __P((char *, const char *, size_t)); 75 char *strpbrk __P((const char *, const char *)); 76 char *strrchr __P((const char *, int)); 77 size_t strspn __P((const char *, const char *)); 78 char *strstr __P((const char *, const char *)); 79 char *strtok __P((char *, const char *)); 80 char *strtok_r __P((char *, const char *, char **)); 81 size_t strxfrm __P((char *, const char *, size_t)); 82 83 /* Nonstandard routines */ 84 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) 85 int bcmp __P((const void *, const void *, size_t)); 86 void bcopy __P((const void *, void *, size_t)); 87 void bzero __P((void *, size_t)); 88 int ffs __P((int)); 89 char *index __P((const char *, int)); 90 void *memccpy __P((void *, const void *, int, size_t)); 91 char *rindex __P((const char *, int)); 92 int strcasecmp __P((const char *, const char *)); 93 char *strdup __P((const char *)); 94 size_t strlcat __P((char *, const char *, size_t)); 95 size_t strlcpy __P((char *, const char *, size_t)); 96 void strmode __P((int, char *)); 97 int strncasecmp __P((const char *, const char *, size_t)); 98 char *strsep __P((char **, const char *)); 99 char *strsignal __P((int)); 100 #endif 101 __END_DECLS 102 103 #endif /* _STRING_H_ */ 104