/*      $OpenBSD: ctype.h,v 1.4 2017/09/05 03:16:13 schwarze Exp $      */
/*
 * Copyright (c) 2015 Philip Guenther <guenther@openbsd.org>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef _LIBC_CTYPE_H_
#define _LIBC_CTYPE_H_

/* sigh: predeclare and rename the functions which we'll declare inline */
__only_inline int       isalnum(int _c);
__only_inline int       isalpha(int _c);
__only_inline int       iscntrl(int _c);
__only_inline int       isdigit(int _c);
__only_inline int       isgraph(int _c);
__only_inline int       islower(int _c);
__only_inline int       isprint(int _c);
__only_inline int       ispunct(int _c);
__only_inline int       isspace(int _c);
__only_inline int       isupper(int _c);
__only_inline int       isxdigit(int _c);
__only_inline int       tolower(int _c);
__only_inline int       toupper(int _c);
__only_inline int       isblank(int _c);
__only_inline int       isascii(int _c);
__only_inline int       toascii(int _c);
__only_inline int       _tolower(int _c);
__only_inline int       _toupper(int _c);

#ifndef _LOCALE_T_DEFINED_
#define _LOCALE_T_DEFINED_
typedef void    *locale_t;
#endif

__only_inline int       isalnum_l(int _c, locale_t _l);
__only_inline int       isalpha_l(int _c, locale_t _l);
__only_inline int       iscntrl_l(int _c, locale_t _l);
__only_inline int       isdigit_l(int _c, locale_t _l);
__only_inline int       isgraph_l(int _c, locale_t _l);
__only_inline int       islower_l(int _c, locale_t _l);
__only_inline int       isprint_l(int _c, locale_t _l);
__only_inline int       ispunct_l(int _c, locale_t _l);
__only_inline int       isspace_l(int _c, locale_t _l);
__only_inline int       isupper_l(int _c, locale_t _l);
__only_inline int       isxdigit_l(int _c, locale_t _l);
__only_inline int       tolower_l(int _c, locale_t _l);
__only_inline int       toupper_l(int _c, locale_t _l);
__only_inline int       isblank_l(int _c, locale_t _l);

PROTO_NORMAL(isalnum);
PROTO_DEPRECATED(isalnum_l);
PROTO_NORMAL(isalpha);
PROTO_DEPRECATED(isalpha_l);
PROTO_NORMAL(isascii);
PROTO_NORMAL(isblank);
PROTO_DEPRECATED(isblank_l);
PROTO_NORMAL(iscntrl);
PROTO_DEPRECATED(iscntrl_l);
PROTO_NORMAL(isdigit);
PROTO_DEPRECATED(isdigit_l);
PROTO_NORMAL(isgraph);
PROTO_DEPRECATED(isgraph_l);
PROTO_NORMAL(islower);
PROTO_DEPRECATED(islower_l);
PROTO_NORMAL(isprint);
PROTO_DEPRECATED(isprint_l);
PROTO_NORMAL(ispunct);
PROTO_DEPRECATED(ispunct_l);
PROTO_NORMAL(isspace);
PROTO_DEPRECATED(isspace_l);
PROTO_NORMAL(isupper);
PROTO_DEPRECATED(isupper_l);
PROTO_NORMAL(isxdigit);
PROTO_DEPRECATED(isxdigit_l);
PROTO_DEPRECATED(toascii);
PROTO_NORMAL(tolower);
PROTO_DEPRECATED(tolower_l);
PROTO_NORMAL(toupper);
PROTO_DEPRECATED(toupper_l);
PROTO_STD_DEPRECATED(_tolower);
PROTO_STD_DEPRECATED(_toupper);

#include_next <ctype.h>

#if 0
extern PROTO_NORMAL(_ctype_);
extern PROTO_NORMAL(_tolower_tab_);
extern PROTO_NORMAL(_toupper_tab_);
#endif

#endif /* !_LIBC_CTYPE_H_ */