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 (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 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 2006 Sun Microsystems, Inc. All rights reserved. 28 * Use is subject to license terms. 29 */ 30 /* 31 * Copyright 2014 Garrett D'Amore <garrett@damore.org> 32 */ 33 34 /* 35 * An application should not include this header directly. Instead it 36 * should be included only through the inclusion of other Sun headers. 37 * 38 * The contents of this header is limited to identifiers specified in the 39 * C Standard. Any new identifiers specified in future amendments to the 40 * C Standard must be placed in this header. If these new identifiers 41 * are required to also be in the C++ Standard "std" namespace, then for 42 * anything other than macro definitions, corresponding "using" directives 43 * must also be added to <wctype.h>. 44 */ 45 46 #ifndef _ISO_WCTYPE_ISO_H 47 #define _ISO_WCTYPE_ISO_H 48 49 #include <sys/feature_tests.h> 50 51 #ifdef __cplusplus 52 extern "C" { 53 #endif 54 55 #if __cplusplus >= 199711L 56 namespace std { 57 #endif 58 59 #if !defined(_WINT_T) || __cplusplus >= 199711L 60 #define _WINT_T 61 #if defined(_LP64) 62 typedef int wint_t; 63 #else 64 typedef long wint_t; 65 #endif 66 #endif /* !defined(_WINT_T) || __cplusplus >= 199711L */ 67 68 #if !defined(_WCTYPE_T) || __cplusplus >= 199711L 69 #define _WCTYPE_T 70 typedef int wctype_t; 71 #endif 72 73 typedef unsigned int wctrans_t; 74 75 /* not XPG4 and not XPG4v2 */ 76 #if !defined(_XPG4) || defined(_XPG5) 77 #ifndef WEOF 78 #if __cplusplus >= 199711L 79 #define WEOF ((std::wint_t)(-1)) 80 #else 81 #define WEOF ((wint_t)(-1)) 82 #endif 83 #endif /* WEOF */ 84 #endif /* not XPG4 and not XPG4v2 */ 85 86 #ifdef __STDC__ 87 extern int iswalnum(wint_t); 88 extern int iswalpha(wint_t); 89 extern int iswcntrl(wint_t); 90 extern int iswdigit(wint_t); 91 extern int iswgraph(wint_t); 92 extern int iswlower(wint_t); 93 extern int iswprint(wint_t); 94 extern int iswpunct(wint_t); 95 extern int iswspace(wint_t); 96 extern int iswupper(wint_t); 97 extern int iswxdigit(wint_t); 98 99 #if (__cplusplus >= 201103L) || defined(_STDC_C99) || defined(_XPG6) || \ 100 !defined(_STRICT_SYMBOLS) 101 extern int iswblank(wint_t); 102 #endif 103 104 /* tow* also become functions */ 105 extern wint_t towlower(wint_t); 106 extern wint_t towupper(wint_t); 107 extern wctrans_t wctrans(const char *); 108 extern wint_t towctrans(wint_t, wctrans_t); 109 extern int iswctype(wint_t, wctype_t); 110 extern wctype_t wctype(const char *); 111 #else /* __STDC__ */ 112 extern int iswalnum(); 113 extern int iswalpha(); 114 extern int iswcntrl(); 115 extern int iswdigit(); 116 extern int iswgraph(); 117 extern int iswlower(); 118 extern int iswprint(); 119 extern int iswpunct(); 120 extern int iswspace(); 121 extern int iswupper(); 122 extern int iswxdigit(); 123 /* tow* also become functions */ 124 extern wint_t towlower(); 125 extern wint_t towupper(); 126 extern wctrans_t wctrans(); 127 extern wint_t towctrans(); 128 extern int iswctype(); 129 extern wctype_t wctype(); 130 #if defined(_XPG6) || !defined(_STRICT_SYMBOLS) 131 extern int iswblank(); 132 #endif 133 #endif /* __STDC__ */ 134 135 /* bit definition for character class */ 136 137 #define _E1 0x00000100 /* phonogram (international use) */ 138 #define _E2 0x00000200 /* ideogram (international use) */ 139 #define _E3 0x00000400 /* English (international use) */ 140 #define _E4 0x00000800 /* number (international use) */ 141 #define _E5 0x00001000 /* special (international use) */ 142 #define _E6 0x00002000 /* other characters (international use) */ 143 #define _E7 0x00004000 /* reserved (international use) */ 144 #define _E8 0x00008000 /* reserved (international use) */ 145 146 #define _E9 0x00010000 147 #define _E10 0x00020000 148 #define _E11 0x00040000 149 #define _E12 0x00080000 150 #define _E13 0x00100000 151 #define _E14 0x00200000 152 #define _E15 0x00400000 153 #define _E16 0x00800000 154 #define _E17 0x01000000 155 #define _E18 0x02000000 156 #define _E19 0x04000000 157 #define _E20 0x08000000 158 #define _E21 0x10000000 159 #define _E22 0x20000000 160 #define _E23 0x40000000 161 #define _E24 0x80000000 162 163 #if __cplusplus >= 199711L 164 } 165 #endif /* end of namespace std */ 166 167 #ifdef __cplusplus 168 } 169 #endif 170 171 #endif /* _ISO_WCTYPE_ISO_H */