include/ctype.h

   1 /*      $NetBSD: ctype.h,v 1.31 2010/06/01 13:52:08 tnozaki Exp $       */
   2
   3 /*
   4  * Copyright (c) 1989 The Regents of the University of California.
   5  * All rights reserved.
   6  * (c) UNIX System Laboratories, Inc.
   7  * All or some portions of this file are derived from material licensed
   8  * to the University of California by American Telephone and Telegraph
   9  * Co. or Unix System Laboratories, Inc. and are reproduced herein with
  10  * the permission of UNIX System Laboratories, Inc.
  11  *
  12  * Redistribution and use in source and binary forms, with or without
  13  * modification, are permitted provided that the following conditions
  14  * are met:
  15  * 1. Redistributions of source code must retain the above copyright
  16  *    notice, this list of conditions and the following disclaimer.
  17  * 2. Redistributions in binary form must reproduce the above copyright
  18  *    notice, this list of conditions and the following disclaimer in the
  19  *    documentation and/or other materials provided with the distribution.
  20  * 3. 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  *      @(#)ctype.h     5.3 (Berkeley) 4/3/91
  37  */
  38
  39 #ifndef _CTYPE_H_
  40 #define _CTYPE_H_
  41
  42 #include <sys/cdefs.h>
  43 #include <sys/featuretest.h>
  44
  45 __BEGIN_DECLS
  46 int     isalnum(int);
  47 int     isalpha(int);
  48 int     iscntrl(int);
  49 int     isdigit(int);
  50 int     isgraph(int);
  51 int     islower(int);
  52 int     isprint(int);
  53 int     ispunct(int);
  54 int     isspace(int);
  55 int     isupper(int);
  56 int     isxdigit(int);
  57 int     tolower(int);
  58 int     toupper(int);
  59
  60 #if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)
  61 int     isascii(int);
  62 int     toascii(int);
  63 int     _tolower(int);
  64 int     _toupper(int);
  65 #endif
  66
  67 #if defined(_ISOC99_SOURCE) || (_POSIX_C_SOURCE - 0) > 200112L || \
  68     (_XOPEN_SOURCE - 0) > 600 || defined(_NETBSD_SOURCE)
  69 int     isblank(int);
  70 #endif
  71 __END_DECLS
  72
  73 #if defined(_NETBSD_SOURCE) && !defined(_CTYPE_NOINLINE)
  74 #include <sys/ctype_inline.h>
  75 #endif
  76
  77 #endif /* !_CTYPE_H_ */