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 2014 Garrett D'Amore <garrett@damore.org> 32 */ 33 34 #ifndef _CTYPE_H 35 #define _CTYPE_H 36 37 #include <iso/ctype_iso.h> 38 39 /* 40 * Allow global visibility for symbols defined in 41 * C++ "std" namespace in <iso/ctype_iso.h>. 42 */ 43 #if __cplusplus >= 199711L 44 using std::isalnum; 45 using std::isalpha; 46 using std::iscntrl; 47 using std::isdigit; 48 using std::isgraph; 49 using std::islower; 50 using std::isprint; 51 using std::ispunct; 52 using std::isspace; 53 using std::isupper; 54 using std::isxdigit; 55 using std::tolower; 56 using std::toupper; 57 #if _cplusplus >= 201103L 58 using std::isblank; 59 #endif 60 #endif 61 62 #ifdef __cplusplus 63 extern "C" { 64 #endif 65 66 #if defined(__STDC__) 67 68 #if defined(__EXTENSIONS__) || \ 69 ((!defined(_STRICT_STDC) && !defined(_POSIX_C_SOURCE)) || \ 70 defined(_XOPEN_SOURCE)) 71 72 extern int isascii(int); 73 extern int toascii(int); 74 extern int _tolower(int); 75 extern int _toupper(int); 76 77 #endif /* defined(__EXTENSIONS__) || ((!defined(_STRICT_STDC) ... */ 78 79 #if !defined(__lint) 80 81 #if defined(__EXTENSIONS__) || \ 82 ((!defined(_STRICT_STDC) && !defined(_POSIX_C_SOURCE)) || \ 83 defined(_XOPEN_SOURCE)) || defined(__XPG4_CHAR_CLASS__) 84 #define isascii(c) (!(((int)(c)) & ~0177)) 85 #define toascii(c) (((int)(c)) & 0177) 86 #define _toupper(c) (toupper(c)) 87 #define _tolower(c) (tolower(c)) 88 89 #endif /* defined(__EXTENSIONS__) || ((!defined(_STRICT_STDC) ... */ 90 91 #endif /* !defined(__lint) */ 92 93 #if defined(_XPG7) || !defined(_STRICT_SYMBOLS) 94 95 #ifndef _LOCALE_T 96 #define _LOCALE_T 97 typedef struct locale *locale_t; 98 #endif 99 100 extern int isalnum_l(int, locale_t); 101 extern int isalpha_l(int, locale_t); 102 extern int isblank_l(int, locale_t); 103 extern int iscntrl_l(int, locale_t); 104 extern int isdigit_l(int, locale_t); 105 extern int isgraph_l(int, locale_t); 106 extern int islower_l(int, locale_t); 107 extern int isprint_l(int, locale_t); 108 extern int ispunct_l(int, locale_t); 109 extern int isspace_l(int, locale_t); 110 extern int isupper_l(int, locale_t); 111 extern int isxdigit_l(int, locale_t); 112 113 #endif /* defined(_XPG7) || !defined(_STRICT_SYMBOLS) */ 114 115 #else /* defined(__STDC__) */ 116 117 #if !defined(__lint) 118 119 #define isascii(c) (!(((int)(c)) & ~0177)) 120 #define _toupper(c) (isascii(c) ? __trans_upper[(int)(c)] : toupper(c)) 121 #define _tolower(c) (isascii(c) ? __trans_lower[(int)(c)] : tolower(c)) 122 #define toascii(c) (((int)(c)) & 0177) 123 124 #endif /* !defined(__lint) */ 125 126 #endif /* defined(__STDC__) */ 127 128 #ifdef __cplusplus 129 } 130 #endif 131 132 #endif /* _CTYPE_H */