1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* wctype.h 1.13 89/11/02 SMI; JLE */ 23 /* from AT&T JAE 2.1 */ 24 /* definitions for international functions */ 25 26 /* 27 * Copyright 2003 Sun Microsystems, Inc. All rights reserved. 28 * Use is subject to license terms. 29 */ 30 31 #ifndef _WCTYPE_H 32 #define _WCTYPE_H 33 34 #pragma ident "%Z%%M% %I% %E% SMI" 35 36 #include <iso/wctype_iso.h> 37 #if !defined(__XOPEN_OR_POSIX) && !defined(_STRICT_STDC) || \ 38 defined(__EXTENSIONS__) 39 #include <ctype.h> 40 #include <wchar.h> 41 #endif 42 43 /* 44 * Allow global visibility for symbols defined in 45 * C++ "std" namespace in <iso/wctype_iso.h>. 46 */ 47 #if __cplusplus >= 199711L 48 using std::wint_t; 49 using std::wctrans_t; 50 using std::iswalnum; 51 using std::iswalpha; 52 using std::iswcntrl; 53 using std::iswdigit; 54 using std::iswgraph; 55 using std::iswlower; 56 using std::iswprint; 57 using std::iswpunct; 58 using std::iswspace; 59 using std::iswupper; 60 using std::iswxdigit; 61 using std::towlower; 62 using std::towupper; 63 using std::wctrans; 64 using std::towctrans; 65 using std::iswctype; 66 using std::wctype; 67 #endif 68 69 /* 70 * This header needs to be included here because it relies on the global 71 * visibility of wint_t in the C++ environment. 72 */ 73 74 #include <iso/wctype_c99.h> 75 76 #ifdef __cplusplus 77 extern "C" { 78 #endif 79 80 /* do not allow any of the following in a strictly conforming application */ 81 #if !defined(__XOPEN_OR_POSIX) && !defined(_STRICT_STDC) || \ 82 defined(__EXTENSIONS__) 83 84 /* 85 * data structure for supplementary code set 86 * for character class and conversion 87 */ 88 struct _wctype { 89 wchar_t tmin; /* minimum code for wctype */ 90 wchar_t tmax; /* maximum code for wctype */ 91 unsigned char *index; /* class index */ 92 unsigned int *type; /* class type */ 93 wchar_t cmin; /* minimum code for conversion */ 94 wchar_t cmax; /* maximum code for conversion */ 95 wchar_t *code; /* conversion code */ 96 }; 97 98 99 #ifdef _ILLUMOS_PRIVATE 100 extern int __iswrune(wint_t); 101 extern wint_t __nextwctype(wint_t, wctype_t); 102 #define iswrune(c) __iswrune(c) 103 #define nextwctype(c, t) __nextwctype(c, t) 104 #endif 105 106 /* character classification functions */ 107 108 /* iswascii is still a macro */ 109 #define iswascii(c) isascii(c) 110 111 /* isw*, except iswascii(), are not macros any more. They become functions */ 112 #ifdef __STDC__ 113 114 extern unsigned _iswctype(wchar_t, int); 115 extern wchar_t _trwctype(wchar_t, int); 116 /* is* also become functions */ 117 extern int isphonogram(wint_t); 118 extern int isideogram(wint_t); 119 extern int isenglish(wint_t); 120 extern int isnumber(wint_t); 121 extern int isspecial(wint_t); 122 #else 123 124 extern unsigned _iswctype(); 125 extern wchar_t _trwctype(); 126 /* is* also become functions */ 127 extern int isphonogram(); 128 extern int isideogram(); 129 extern int isenglish(); 130 extern int isnumber(); 131 extern int isspecial(); 132 #endif 133 134 #define iscodeset0(c) isascii(c) 135 #define iscodeset1(c) (((c) & WCHAR_CSMASK) == WCHAR_CS1) 136 #define iscodeset2(c) (((c) & WCHAR_CSMASK) == WCHAR_CS2) 137 #define iscodeset3(c) (((c) & WCHAR_CSMASK) == WCHAR_CS3) 138 139 #endif /* !defined(__XOPEN_OR_POSIX)... */ 140 141 #ifdef __cplusplus 142 } 143 #endif 144 145 #endif /* _WCTYPE_H */ 146