[apple/libc.git] / include / wctype.h

/*
 * Copyright (c) 2003 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this
 * file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */
/*-
 * Copyright (c)1999 Citrus Project,
 * All rights reserved.
 *
 * 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.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
 *
 *	citrus Id: wctype.h,v 1.4 2000/12/21 01:50:21 itojun Exp
 *	$NetBSD: wctype.h,v 1.3 2000/12/22 14:16:16 itojun Exp $
 * $FreeBSD: /repoman/r/ncvs/src/include/wctype.h,v 1.10 2002/08/21 16:19:55 mike Exp $
 */

#ifndef _WCTYPE_H_
#define	_WCTYPE_H_

#include <sys/cdefs.h>
#include <sys/types.h>

#include <ctype.h>

#ifndef	_BSD_CT_RUNE_T_DEFINED_
#define _BSD_CT_RUNE_T_DEFINED_
typedef	_BSD_CT_RUNE_T_	ct_rune_t;
#endif

#ifndef	_BSD_RUNE_T_DEFINED_
#define _BSD_RUNE_T_DEFINED_
typedef	_BSD_RUNE_T_	rune_t;
#endif

#ifndef	__cplusplus
#ifndef	_BSD_WCHAR_T_DEFINED_
#define	_BSD_WCHAR_T_DEFINED_
#ifdef	__WCHAR_TYPE__
typedef	__WCHAR_TYPE__	wchar_t;
#else	/* ! __WCHAR_TYPE__ */
typedef	_BSD_WCHAR_T_	wchar_t;
#endif	/* __WCHAR_TYPE__ */
#endif	/* _BSD_WCHAR_T_DEFINED_ */
#endif	/* __cplusplus */

#ifndef	_BSD_WINT_T_DEFINED_
#define _BSD_WINT_T_DEFINED_
typedef	_BSD_WINT_T_	wint_t;
#endif

#ifndef _WCTRANS_T
typedef	int	wctrans_t;
#define	_WCTRANS_T
#endif

#ifndef _WCTYPE_T
typedef	unsigned long	wctype_t;
#define	_WCTYPE_T
#endif

#ifndef WEOF
#define	WEOF	((wint_t)-1)
#endif

__BEGIN_DECLS
int	iswalnum(wint_t);
int	iswalpha(wint_t);
int	iswblank(wint_t);
int	iswcntrl(wint_t);
int	iswctype(wint_t, wctype_t);
int	iswdigit(wint_t);
int	iswgraph(wint_t);
int	iswlower(wint_t);
int	iswprint(wint_t);
int	iswpunct(wint_t);
int	iswspace(wint_t);
int	iswupper(wint_t);
int	iswxdigit(wint_t);
wint_t	towctrans(wint_t, wctrans_t);
wint_t	towlower(wint_t);
wint_t	towupper(wint_t);
wctrans_t
	wctrans(const char *);
wctype_t
	wctype(const char *);

#if !defined(_ANSI_SOURCE)
wint_t	iswascii(wint_t);
wint_t	iswhexnumber(wint_t);
wint_t	iswideogram(wint_t);
wint_t	iswnumber(wint_t);
wint_t	iswphonogram(wint_t);
wint_t	iswrune(wint_t);
wint_t	iswspecial(wint_t);
#endif
__END_DECLS

#define	iswalnum(wc)		__istype((wc), _CTYPE_A|_CTYPE_D)
#define	iswalpha(wc)		__istype((wc), _CTYPE_A)
#define	iswblank(wc)		__istype((wc), _CTYPE_B)
#define	iswcntrl(wc)		__istype((wc), _CTYPE_C)
#define	iswctype(wc, charclass)	__istype((wc), (charclass))
#define	iswdigit(wc)		__istype((wc), _CTYPE_D)
#define	iswgraph(wc)		__istype((wc), _CTYPE_G)
#define	iswlower(wc)		__istype((wc), _CTYPE_L)
#define	iswprint(wc)		__istype((wc), _CTYPE_R)
#define	iswpunct(wc)		__istype((wc), _CTYPE_P)
#define	iswspace(wc)		__istype((wc), _CTYPE_S)
#define	iswupper(wc)		__istype((wc), _CTYPE_U)
#define	iswxdigit(wc)		__istype((wc), _CTYPE_X)
#define	towlower(wc)		__tolower(wc)
#define	towupper(wc)		__toupper(wc)

#if !defined(_ANSI_SOURCE)
#define	iswascii(wc)		(((wc) & ~0x7F) == 0)
#define	iswhexnumber(wc)	__istype((wc), _CTYPE_X)
#define	iswideogram(wc)		__istype((wc), _CTYPE_I)
#define	iswnumber(wc)		__istype((wc), _CTYPE_D)
#define	iswphonogram(wc)	__istype((wc), _CTYPE_Q)
#define	iswrune(wc)		__istype((wc), 0xFFFFFF00L)
#define	iswspecial(wc)		__istype((wc), _CTYPE_T)
#endif

#endif		/* _WCTYPE_H_ */
Commit	Line	Data
51631861 A	1	/*
	2	* Copyright (c) 2003 Apple Computer, Inc. All rights reserved.
	3	*
	4	* @APPLE_LICENSE_HEADER_START@
	5	*
	6	* This file contains Original Code and/or Modifications of Original Code
	7	* as defined in and that are subject to the Apple Public Source License
	8	* Version 2.0 (the 'License'). You may not use this file except in
	9	* compliance with the License. Please obtain a copy of the License at
	10	* http://www.opensource.apple.com/apsl/ and read it before using this
	11	* file.
	12	*
	13	* The Original Code and all software distributed under the License are
	14	* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
	15	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
	16	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
	17	* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
	18	* Please see the License for the specific language governing rights and
	19	* limitations under the License.
	20	*
	21	* @APPLE_LICENSE_HEADER_END@
	22	*/
9385eb3d A	23	/*-
	24	* Copyright (c)1999 Citrus Project,
	25	* All rights reserved.
	26	*
	27	* Redistribution and use in source and binary forms, with or without
	28	* modification, are permitted provided that the following conditions
	29	* are met:
	30	* 1. Redistributions of source code must retain the above copyright
	31	* notice, this list of conditions and the following disclaimer.
	32	* 2. Redistributions in binary form must reproduce the above copyright
	33	* notice, this list of conditions and the following disclaimer in the
	34	* documentation and/or other materials provided with the distribution.
	35	*
	36	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
	37	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	38	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	39	* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
	40	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	41	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	42	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	43	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	44	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	45	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	46	* SUCH DAMAGE.
	47	*
	48	* citrus Id: wctype.h,v 1.4 2000/12/21 01:50:21 itojun Exp
	49	* $NetBSD: wctype.h,v 1.3 2000/12/22 14:16:16 itojun Exp $
	50	* $FreeBSD: /repoman/r/ncvs/src/include/wctype.h,v 1.10 2002/08/21 16:19:55 mike Exp $
	51	*/
	52
	53	#ifndef _WCTYPE_H_
	54	#define _WCTYPE_H_
	55
	56	#include <sys/cdefs.h>
	57	#include <sys/types.h>
	58
	59	#include <ctype.h>
	60
	61	#ifndef _BSD_CT_RUNE_T_DEFINED_
	62	#define _BSD_CT_RUNE_T_DEFINED_
	63	typedef _BSD_CT_RUNE_T_ ct_rune_t;
	64	#endif
	65
	66	#ifndef _BSD_RUNE_T_DEFINED_
	67	#define _BSD_RUNE_T_DEFINED_
	68	typedef _BSD_RUNE_T_ rune_t;
	69	#endif
	70
	71	#ifndef __cplusplus
	72	#ifndef _BSD_WCHAR_T_DEFINED_
	73	#define _BSD_WCHAR_T_DEFINED_
	74	#ifdef __WCHAR_TYPE__
	75	typedef __WCHAR_TYPE__ wchar_t;
	76	#else /* ! __WCHAR_TYPE__ */
	77	typedef _BSD_WCHAR_T_ wchar_t;
	78	#endif /* __WCHAR_TYPE__ */
	79	#endif /* _BSD_WCHAR_T_DEFINED_ */
	80	#endif /* __cplusplus */
	81
	82	#ifndef _BSD_WINT_T_DEFINED_
	83	#define _BSD_WINT_T_DEFINED_
	84	typedef _BSD_WINT_T_ wint_t;
	85	#endif
	86
87	#ifndef _WCTRANS_T
88	typedef int wctrans_t;
89	#define _WCTRANS_T
90	#endif
91
92	#ifndef _WCTYPE_T
93	typedef unsigned long wctype_t;
94	#define _WCTYPE_T
95	#endif
96
97	#ifndef WEOF
98	#define WEOF ((wint_t)-1)
99	#endif
100
101	__BEGIN_DECLS
102	int iswalnum(wint_t);
103	int iswalpha(wint_t);
104	int iswblank(wint_t);
105	int iswcntrl(wint_t);
106	int iswctype(wint_t, wctype_t);
107	int iswdigit(wint_t);
108	int iswgraph(wint_t);
109	int iswlower(wint_t);
110	int iswprint(wint_t);
111	int iswpunct(wint_t);
112	int iswspace(wint_t);
113	int iswupper(wint_t);
114	int iswxdigit(wint_t);
115	wint_t towctrans(wint_t, wctrans_t);
116	wint_t towlower(wint_t);
117	wint_t towupper(wint_t);
118	wctrans_t
119	wctrans(const char *);
120	wctype_t
121	wctype(const char *);
122
123	#if !defined(_ANSI_SOURCE)
124	wint_t iswascii(wint_t);
125	wint_t iswhexnumber(wint_t);
126	wint_t iswideogram(wint_t);
127	wint_t iswnumber(wint_t);
128	wint_t iswphonogram(wint_t);
129	wint_t iswrune(wint_t);
130	wint_t iswspecial(wint_t);
131	#endif
132	__END_DECLS
133
134	#define iswalnum(wc) __istype((wc), _CTYPE_A\|_CTYPE_D)
135	#define iswalpha(wc) __istype((wc), _CTYPE_A)
136	#define iswblank(wc) __istype((wc), _CTYPE_B)
137	#define iswcntrl(wc) __istype((wc), _CTYPE_C)
138	#define iswctype(wc, charclass) __istype((wc), (charclass))
139	#define iswdigit(wc) __istype((wc), _CTYPE_D)
140	#define iswgraph(wc) __istype((wc), _CTYPE_G)
141	#define iswlower(wc) __istype((wc), _CTYPE_L)
142	#define iswprint(wc) __istype((wc), _CTYPE_R)
143	#define iswpunct(wc) __istype((wc), _CTYPE_P)
144	#define iswspace(wc) __istype((wc), _CTYPE_S)
145	#define iswupper(wc) __istype((wc), _CTYPE_U)
146	#define iswxdigit(wc) __istype((wc), _CTYPE_X)
147	#define towlower(wc) __tolower(wc)
148	#define towupper(wc) __toupper(wc)
149
150	#if !defined(_ANSI_SOURCE)
151	#define iswascii(wc) (((wc) & ~0x7F) == 0)
152	#define iswhexnumber(wc) __istype((wc), _CTYPE_X)
153	#define iswideogram(wc) __istype((wc), _CTYPE_I)
154	#define iswnumber(wc) __istype((wc), _CTYPE_D)
155	#define iswphonogram(wc) __istype((wc), _CTYPE_Q)
156	#define iswrune(wc) __istype((wc), 0xFFFFFF00L)
157	#define iswspecial(wc) __istype((wc), _CTYPE_T)
158	#endif
159
160	#endif /* _WCTYPE_H_ */