include/strings.h

   1 /*-
   2  * Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  24  * SUCH DAMAGE.
  25  *
  26  * $FreeBSD: src/include/strings.h,v 1.7 2008/11/03 10:22:19 kib Exp $
  27  */
  28
  29 #ifndef _STRINGS_H_
  30 #define _STRINGS_H_
  31
  32 #include <sys/cdefs.h>
  33 #include <sys/types.h>
  34
  35 #ifndef _SIZE_T_DECLARED
  36 typedef __size_t        size_t;
  37 #define _SIZE_T_DECLARED
  38 #endif
  39
  40 __BEGIN_DECLS
  41 #if !defined(_KERNEL_VIRTUAL)
  42 int      bcmp(const void *, const void *, size_t) __pure;       /* LEGACY */
  43 void     bcopy(const void *, void *, size_t);                   /* LEGACY */
  44 void     bzero(void *, size_t);                                 /* LEGACY */
  45 int      ffs(int) __pure2;
  46 #endif
  47 #ifdef __BSD_VISIBLE
  48 int      ffsl(long) __pure2;
  49 int      ffsll(long long) __pure2;
  50 #if !defined(_KERNEL_VIRTUAL)
  51 int      fls(int) __pure2;
  52 int      flsl(long) __pure2;
  53 #endif
  54 int      flsll(long long) __pure2;
  55 #endif
  56 #if !defined(_KERNEL_VIRTUAL)
  57 char    *index(const char *, int) __pure;                       /* LEGACY */
  58 char    *rindex(const char *, int) __pure;                      /* LEGACY */
  59 #endif
  60 int      strcasecmp(const char *, const char *) __pure;
  61 int      strncasecmp(const char *, const char *, size_t) __pure;
  62 __END_DECLS
  63
  64 #endif /* _STRINGS_H_ */