include/string.h

   1 /*
   2  * Copyright (c) 2000, 2007 Apple Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23 /*-
  24  * Copyright (c) 1990, 1993
  25  *      The Regents of the University of California.  All rights reserved.
  26  *
  27  * Redistribution and use in source and binary forms, with or without
  28  * modification, are permitted provided that the following conditions
  29  * are met:
  30  * 1. Redistributions of source code must retain the above copyright
  31  *    notice, this list of conditions and the following disclaimer.
  32  * 2. Redistributions in binary form must reproduce the above copyright
  33  *    notice, this list of conditions and the following disclaimer in the
  34  *    documentation and/or other materials provided with the distribution.
  35  * 3. All advertising materials mentioning features or use of this software
  36  *    must display the following acknowledgement:
  37  *      This product includes software developed by the University of
  38  *      California, Berkeley and its contributors.
  39  * 4. Neither the name of the University nor the names of its contributors
  40  *    may be used to endorse or promote products derived from this software
  41  *    without specific prior written permission.
  42  *
  43  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  44  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  45  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  46  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  47  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  48  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  49  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  50  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  51  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  52  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  53  * SUCH DAMAGE.
  54  *
  55  *      @(#)string.h    8.1 (Berkeley) 6/2/93
  56  */
  57
  58 #ifndef _STRING_H_
  59 #define _STRING_H_
  60 #include <_types.h>
  61
  62 #ifndef _SIZE_T
  63 #define _SIZE_T
  64 typedef __darwin_size_t         size_t;
  65 #endif
  66
  67 #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)      /* For swab */
  68 #ifndef _SSIZE_T
  69 #define _SSIZE_T
  70 typedef __darwin_ssize_t        ssize_t;
  71 #endif
  72 #endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
  73
  74 #ifndef NULL
  75 #define NULL __DARWIN_NULL
  76 #endif /* ! NULL */
  77
  78 #include <sys/cdefs.h>
  79
  80 __BEGIN_DECLS
  81 void    *memchr(const void *, int, size_t);
  82 int      memcmp(const void *, const void *, size_t);
  83 void    *memcpy(void *, const void *, size_t);
  84 void    *memmove(void *, const void *, size_t);
  85 void    *memset(void *, int, size_t);
  86 #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
  87 char    *stpcpy(char *, const char *);
  88 char    *strcasestr(const char *, const char *);
  89 #endif  /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
  90 char    *strcat(char *, const char *);
  91 char    *strchr(const char *, int);
  92 int      strcmp(const char *, const char *);
  93 int      strcoll(const char *, const char *);
  94 char    *strcpy(char *, const char *);
  95 size_t   strcspn(const char *, const char *);
  96 //Begin-Libc
  97 #ifndef LIBC_ALIAS_STRERROR
  98 //End-Libc
  99 char    *strerror(int) __DARWIN_ALIAS(strerror);
 100 //Begin-Libc
 101 #else /* LIBC_ALIAS_STRERROR */
 102 char    *strerror(int) LIBC_ALIAS(strerror);
 103 #endif /* !LIBC_ALIAS_STRERROR */
 104 //End-Libc
 105 int      strerror_r(int, char *, size_t);
 106 size_t   strlen(const char *);
 107 char    *strncat(char *, const char *, size_t);
 108 int      strncmp(const char *, const char *, size_t);
 109 char    *strncpy(char *, const char *, size_t);
 110 #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
 111 char    *strnstr(const char *, const char *, size_t);
 112 #endif  /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
 113 char    *strpbrk(const char *, const char *);
 114 char    *strrchr(const char *, int);
 115 size_t   strspn(const char *, const char *);
 116 char    *strstr(const char *, const char *);
 117 char    *strtok(char *, const char *);
 118 size_t   strxfrm(char *, const char *, size_t);
 119
 120 /* Nonstandard routines */
 121 #ifndef _ANSI_SOURCE
 122 void    *memccpy(void *, const void *, int, size_t);
 123 char    *strtok_r(char *, const char *, char **);
 124 char    *strdup(const char *);
 125 #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
 126 int      bcmp(const void *, const void *, size_t);
 127 void     bcopy(const void *, void *, size_t);
 128 void     bzero(void *, size_t);
 129 int      ffs(int);
 130 int      ffsl(long);
 131 int      fls(int);
 132 int      flsl(long);
 133 char    *index(const char *, int);
 134 void     memset_pattern4(void *, const void *, size_t);
 135 void     memset_pattern8(void *, const void *, size_t);
 136 void     memset_pattern16(void *, const void *, size_t);
 137 char    *rindex(const char *, int);
 138 int      strcasecmp(const char *, const char *);
 139 size_t   strlcat(char *, const char *, size_t);
 140 size_t   strlcpy(char *, const char *, size_t);
 141 void     strmode(int, char *);
 142 int      strncasecmp(const char *, const char *, size_t);
 143 char    *strsep(char **, const char *);
 144 char    *strsignal(int sig);
 145 void     swab(const void * __restrict, void * __restrict, ssize_t);
 146 #endif  /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
 147 #endif  /* !_ANSI_SOURCE */
 148 __END_DECLS
 149
 150 #ifdef _USE_EXTENDED_LOCALES_
 151 #include <xlocale/_string.h>
 152 #endif /* _USE_EXTENDED_LOCALES_ */
 153
 154 #if defined (__GNUC__) && _FORTIFY_SOURCE > 0 && !defined (__cplusplus)
 155 /* Security checking functions.  */
 156 #include <secure/_string.h>
 157 #endif
 158
 159 #endif /* _STRING_H_ */