text: /*
   * Copyright (C) 2015-2015 Intel Corporation.
   * SPDX-License-Identifier: MIT
   */
  
  /*	$OpenBSD: ctype.h,v 1.19 2005/12/13 00:35:22 millert Exp $	*/
  /*	$NetBSD: ctype.h,v 1.14 1994/10/26 00:55:47 cgd Exp $	*/
  
  /*
   * Copyright (c) 1989 The Regents of the University of California.
   * All rights reserved.
   * (c) UNIX System Laboratories, Inc.
   * All or some portions of this file are derived from material licensed
   * to the University of California by American Telephone and Telegraph
   * Co. or Unix System Laboratories, Inc. and are reproduced herein with
   * the permission of UNIX System Laboratories, Inc.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   * 3. Neither the name of the University nor the names of its contributors
   *    may be used to endorse or promote products derived from this software
   *    without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   *
   *	@(#)ctype.h	5.3 (Berkeley) 4/3/91
   */
  
  #if !defined(_CTYPE_H_) && !defined(_INCLUDING_WINDOWS_H_)
  #define _CTYPE_H_
  
  #include <sys/cdefs.h>
  #include <xlocale.h>
  
  #define	_CTYPE_U	0x01
  #define	_CTYPE_L	0x02
  #define	_CTYPE_D	0x04
  #define	_CTYPE_S	0x08
  #define	_CTYPE_P	0x10
  #define	_CTYPE_C	0x20
  #define	_CTYPE_X	0x40
  #define	_CTYPE_B	0x80
  #define	_CTYPE_R	(_CTYPE_P|_CTYPE_U|_CTYPE_L|_CTYPE_D|_CTYPE_B)
  #define	_CTYPE_A	(_CTYPE_L|_CTYPE_U)
  
  __BEGIN_DECLS
  
  extern const char	*_ctype_;
  
  #if defined(__GNUC__) || defined(_ANSI_LIBRARY) || defined(lint)
  int	isalnum(int);
  int	isalpha(int);
  int	iscntrl(int);
  int	isdigit(int);
  int	isgraph(int);
  int	islower(int);
  int	isprint(int);
  int	ispunct(int);
  int	isspace(int);
  int	isupper(int);
  int	isxdigit(int);
  int	tolower(int);
  int	toupper(int);
  
  int isalnum_l(int, locale_t);
  int isalpha_l(int, locale_t);
  int isblank_l(int, locale_t);
  int iscntrl_l(int, locale_t);
  int isdigit_l(int, locale_t);
  int isgraph_l(int, locale_t);
  int islower_l(int, locale_t);
  int isprint_l(int, locale_t);
  int ispunct_l(int, locale_t);
  int isspace_l(int, locale_t);
  int isupper_l(int, locale_t);
  int isxdigit_l(int, locale_t);
  int tolower_l(int, locale_t);
  int toupper_l(int, locale_t);
  
  #if __BSD_VISIBLE || __ISO_C_VISIBLE >= 1999 || __POSIX_VISIBLE > 200112 \
      || __XPG_VISIBLE > 600
  int	isblank(int);
  #endif
  
  #if __BSD_VISIBLE || __XPG_VISIBLE
  int	isascii(int);
  int	toascii(int);
  int	_tolower(int);
  int	_toupper(int);
  #endif /* __BSD_VISIBLE || __XPG_VISIBLE */
  
  #endif /* __GNUC__ || _ANSI_LIBRARY || lint */
  
  __END_DECLS
  
  #endif /* !_CTYPE_H_ */
  