wctype.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/* wctype.h 1.13 89/11/02 SMI; JLE */
/* from AT&T JAE 2.1 */
/* definitions for international functions */
/*
* Copyright 2003 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _WCTYPE_H
#define _WCTYPE_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include <iso/wctype_iso.h>
#if !defined(__XOPEN_OR_POSIX) && !defined(_STRICT_STDC) || \
defined(__EXTENSIONS__)
#include <ctype.h>
#include <wchar.h>
#endif
/*
* Allow global visibility for symbols defined in
* C++ "std" namespace in <iso/wctype_iso.h>.
*/
#if __cplusplus >= 199711L
using std::wint_t;
using std::wctrans_t;
using std::iswalnum;
using std::iswalpha;
using std::iswcntrl;
using std::iswdigit;
using std::iswgraph;
using std::iswlower;
using std::iswprint;
using std::iswpunct;
using std::iswspace;
using std::iswupper;
using std::iswxdigit;
using std::towlower;
using std::towupper;
using std::wctrans;
using std::towctrans;
using std::iswctype;
using std::wctype;
#endif
/*
* This header needs to be included here because it relies on the global
* visibility of wint_t in the C++ environment.
*/
#include <iso/wctype_c99.h>
#ifdef __cplusplus
extern "C" {
#endif
/* do not allow any of the following in a strictly conforming application */
#if !defined(__XOPEN_OR_POSIX) && !defined(_STRICT_STDC) || \
defined(__EXTENSIONS__)
/*
* data structure for supplementary code set
* for character class and conversion
*/
struct _wctype {
wchar_t tmin; /* minimum code for wctype */
wchar_t tmax; /* maximum code for wctype */
unsigned char *index; /* class index */
unsigned int *type; /* class type */
wchar_t cmin; /* minimum code for conversion */
wchar_t cmax; /* maximum code for conversion */
wchar_t *code; /* conversion code */
};
/* character classification functions */
/* iswascii is still a macro */
#define iswascii(c) isascii(c)
/* isw*, except iswascii(), are not macros any more. They become functions */
#ifdef __STDC__
extern unsigned _iswctype(wchar_t, int);
extern wchar_t _trwctype(wchar_t, int);
/* is* also become functions */
extern int isphonogram(wint_t);
extern int isideogram(wint_t);
extern int isenglish(wint_t);
extern int isnumber(wint_t);
extern int isspecial(wint_t);
#else
extern unsigned _iswctype();
extern wchar_t _trwctype();
/* is* also become functions */
extern int isphonogram();
extern int isideogram();
extern int isenglish();
extern int isnumber();
extern int isspecial();
#endif
#define iscodeset0(c) isascii(c)
#define iscodeset1(c) (((c) & WCHAR_CSMASK) == WCHAR_CS1)
#define iscodeset2(c) (((c) & WCHAR_CSMASK) == WCHAR_CS2)
#define iscodeset3(c) (((c) & WCHAR_CSMASK) == WCHAR_CS3)
#endif /* !defined(__XOPEN_OR_POSIX)... */
#ifdef __cplusplus
}
#endif
#endif /* _WCTYPE_H */