include/strings.h

   1 /*      $NetBSD: strings.h,v 1.18 2011/08/22 01:24:15 dholland Exp $    */
   2
   3 /*-
   4  * Copyright (c) 1998 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Klaus Klein.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 #ifndef _STRINGS_H_
  33 #define _STRINGS_H_
  34
  35 #include <machine/ansi.h>
  36 #include <sys/featuretest.h>
  37
  38 #ifdef  _BSD_SIZE_T_
  39 typedef _BSD_SIZE_T_    size_t;
  40 #undef  _BSD_SIZE_T_
  41 #endif
  42
  43 #if defined(_NETBSD_SOURCE)
  44 #include <sys/null.h>
  45 #endif
  46
  47 #include <sys/cdefs.h>
  48
  49 #include <machine/int_types.h>
  50
  51 __BEGIN_DECLS
  52 int      bcmp(const void *, const void *, size_t);
  53 void     bcopy(const void *, void *, size_t);
  54 void     bzero(void *, size_t);
  55 int      ffs(int);
  56 char    *index(const char *, int);
  57 unsigned int    popcount(unsigned int) __constfunc;
  58 unsigned int    popcountl(unsigned long) __constfunc;
  59 unsigned int    popcountll(unsigned long long) __constfunc;
  60 unsigned int    popcount32(__uint32_t) __constfunc;
  61 unsigned int    popcount64(__uint64_t) __constfunc;
  62 char    *rindex(const char *, int);
  63 int      strcasecmp(const char *, const char *);
  64 int      strncasecmp(const char *, const char *, size_t);
  65 __END_DECLS
  66
  67 #if defined(_NETBSD_SOURCE)
  68 #include <string.h>
  69 #endif
  70
  71 #if _FORTIFY_SOURCE > 0
  72 #include <ssp/strings.h>
  73 #endif
  74 #endif /* !defined(_STRINGS_H_) */