/* Copyright (C) 1991-2018 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public

   License along with the GNU C Library; if not, see

   <http://www.gnu.org/licenses/>.  */

#define	__NO_CTYPE

#include <ctype.h>

/* Provide real-function versions of all the ctype macros.  */

#define	func(name, type) \

  int name (int c) { return __isctype (c, type); }

func (isalnum, _ISalnum)

func (isalpha, _ISalpha)

func (iscntrl, _IScntrl)

func (isdigit, _ISdigit)

func (islower, _ISlower)

func (isgraph, _ISgraph)

func (isprint, _ISprint)

func (ispunct, _ISpunct)

func (isspace, _ISspace)

func (isupper, _ISupper)

func (isxdigit, _ISxdigit)

#define __ctype_tolower \

  ((int32_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_TOLOWER) + 128)

#define __ctype_toupper \

  ((int32_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_TOUPPER) + 128)

int

tolower (int c)

{

  return c >= -128 && c < 256 ? __ctype_tolower[c] : c;

}

libc_hidden_def (tolower)

int

toupper (int c)

{

  return c >= -128 && c < 256 ? __ctype_toupper[c] : c;

}

libc_hidden_def (toupper)