include/strings.h

   1 /*
   2  * Copyright (c) 2000, 2007, 2010 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  *      @(#)strings.h   8.1 (Berkeley) 6/2/93
  56  */
  57
  58 #ifndef _STRINGS_H_
  59 #define _STRINGS_H_
  60
  61 #include <_types.h>
  62
  63 #include <sys/cdefs.h>
  64 #include <Availability.h>
  65 #include <sys/_types/_size_t.h>
  66
  67 __BEGIN_DECLS
  68 /* Removed in Issue 7 */
  69 #if !defined(_POSIX_C_SOURCE) || _POSIX_C_SOURCE < 200809L
  70 int      bcmp(const void *, const void *, size_t) __POSIX_C_DEPRECATED(200112L);
  71 void     bcopy(const void *, void *, size_t) __POSIX_C_DEPRECATED(200112L);
  72 void     bzero(void *, size_t) __POSIX_C_DEPRECATED(200112L);
  73 char    *index(const char *, int) __POSIX_C_DEPRECATED(200112L);
  74 char    *rindex(const char *, int) __POSIX_C_DEPRECATED(200112L);
  75 #endif
  76
  77 int      ffs(int);
  78 int      strcasecmp(const char *, const char *);
  79 int      strncasecmp(const char *, const char *, size_t);
  80 __END_DECLS
  81
  82 /* Darwin extensions */
  83 #if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
  84 __BEGIN_DECLS
  85 int      ffsl(long) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
  86 int      ffsll(long long) __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
  87 int      fls(int) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
  88 int      flsl(long) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
  89 int      flsll(long long) __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
  90 __END_DECLS
  91
  92 #include <string.h>
  93 #endif
  94
  95 #if defined (__GNUC__) && _FORTIFY_SOURCE > 0 && !defined (__cplusplus)
  96 /* Security checking functions.  */
  97 #include <secure/_strings.h>
  98 #endif
  99
 100 #endif  /* _STRINGS_H_ */
 101