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 /* Copyright (c) 1988 AT&T */ 23 /* All Rights Reserved */ 24 25 26 /* 27 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 28 * Use is subject to license terms. 29 */ 30 /* 31 * Copyright 2013 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 <ctype.h>. 44 */ 45 46 #ifndef _ISO_CTYPE_ISO_H 47 #define _ISO_CTYPE_ISO_H 48 49 #include <sys/feature_tests.h> 50 51 #ifdef __cplusplus 52 extern "C" { 53 #endif 54 55 #define _U 0x00000001 /* Upper case */ 56 #define _L 0x00000002 /* Lower case */ 57 #define _N 0x00000004 /* Numeral (digit) */ 58 #define _S 0x00000008 /* Spacing character */ 59 #define _P 0x00000010 /* Punctuation */ 60 #define _C 0x00000020 /* Control character */ 61 #define _B 0x00000040 /* Blank */ 62 #define _X 0x00000080 /* heXadecimal digit */ 63 64 #define _ISUPPER _U 65 #define _ISLOWER _L 66 #define _ISDIGIT _N 67 #define _ISSPACE _S 68 #define _ISPUNCT _P 69 #define _ISCNTRL _C 70 #define _ISBLANK _B 71 #define _ISXDIGIT _X 72 #define _ISGRAPH 0x00002000 73 #define _ISALPHA 0x00004000 74 #define _ISPRINT 0x00008000 75 #define _ISALNUM (_ISALPHA | _ISDIGIT) 76 77 extern unsigned char __ctype[]; 78 extern unsigned int *__ctype_mask; 79 extern int *__trans_upper; 80 extern int *__trans_lower; 81 82 #if defined(__STDC__) 83 84 #if __cplusplus >= 199711L 85 namespace std { 86 #endif 87 88 /* 89 * These used to be macros, which while more efficient, precludes operation 90 * with thread specific locales. The old macros will still work, but new 91 * code compiles to use functions. This is specifically permitted by the 92 * various standards. Only _tolower and _toupper were required to be 93 * delivered in macro form. 94 */ 95 extern int isalnum(int); 96 extern int isalpha(int); 97 extern int iscntrl(int); 98 extern int isdigit(int); 99 extern int isgraph(int); 100 extern int islower(int); 101 extern int isprint(int); 102 extern int ispunct(int); 103 extern int isspace(int); 104 extern int isupper(int); 105 extern int isxdigit(int); 106 #if defined(_XPG6) || defined(_STDC_C99) || !defined(_STRICT_SYMBOLS) 107 extern int isblank(int); 108 #endif 109 110 extern int tolower(int); 111 extern int toupper(int); 112 113 #if __cplusplus >= 199711L 114 } /* end of namespace std */ 115 #endif 116 117 #else /* defined(__STDC__) */ 118 119 #if !defined(__lint) 120 121 extern int isalpha(); 122 extern int isupper(); 123 extern int islower(); 124 extern int isdigit(); 125 extern int isxdigit(); 126 extern int isalnum(); 127 extern int isspace(); 128 extern int ispunct(); 129 extern int isprint(); 130 extern int isgraph(); 131 extern int iscntrl(); 132 extern int isblank(); 133 134 #endif /* !defined(__lint) */ 135 136 #endif /* defined(__STDC__) */ 137 138 #ifdef __cplusplus 139 } 140 #endif 141 142 #endif /* _ISO_CTYPE_ISO_H */