1 /* $OpenBSD: ctype.h,v 1.19 2005/12/13 00:35:22 millert Exp $ */ 2 /* $NetBSD: ctype.h,v 1.14 1994/10/26 00:55:47 cgd Exp $ */ 3 4 /* 5 * Copyright (c) 1989 The Regents of the University of California. 6 * All rights reserved. 7 * (c) UNIX System Laboratories, Inc. 8 * All or some portions of this file are derived from material licensed 9 * to the University of California by American Telephone and Telegraph 10 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 11 * the permission of UNIX System Laboratories, Inc. 12 * 13 * Redistribution and use in source and binary forms, with or without 14 * modification, are permitted provided that the following conditions 15 * are met: 16 * 1. Redistributions of source code must retain the above copyright 17 * notice, this list of conditions and the following disclaimer. 18 * 2. Redistributions in binary form must reproduce the above copyright 19 * notice, this list of conditions and the following disclaimer in the 20 * documentation and/or other materials provided with the distribution. 21 * 3. Neither the name of the University nor the names of its contributors 22 * may be used to endorse or promote products derived from this software 23 * without specific prior written permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 28 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 * 37 * @(#)ctype.h 5.3 (Berkeley) 4/3/91 38 */ 39 40 #ifndef _CTYPE_H_ 41 #define _CTYPE_H_ 42 43 #include <sys/cdefs.h> 44 #include <xlocale.h> 45 46 #define _CTYPE_U 0x01 47 #define _CTYPE_L 0x02 48 #define _CTYPE_D 0x04 49 #define _CTYPE_S 0x08 50 #define _CTYPE_P 0x10 51 #define _CTYPE_C 0x20 52 #define _CTYPE_X 0x40 53 #define _CTYPE_B 0x80 54 #define _CTYPE_R (_CTYPE_P|_CTYPE_U|_CTYPE_L|_CTYPE_D|_CTYPE_B) 55 #define _CTYPE_A (_CTYPE_L|_CTYPE_U) 56 57 /* _CTYPE_N was added to NDK r10 and is expected by gnu-libstdc++ */ 58 #define _CTYPE_N _CTYPE_D 59 60 __BEGIN_DECLS 61 62 extern const char* _ctype_; 63 64 int isalnum(int __ch); 65 int isalpha(int __ch); 66 int isblank(int __ch); 67 int iscntrl(int __ch); 68 int isdigit(int __ch); 69 int isgraph(int __ch); 70 int islower(int __ch); 71 int isprint(int __ch); 72 int ispunct(int __ch); 73 int isspace(int __ch); 74 int isupper(int __ch); 75 int isxdigit(int __ch); 76 int tolower(int __ch); 77 int toupper(int __ch); 78 79 #if __ANDROID_API__ >= __ANDROID_API_L__ 80 int isalnum_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 81 int isalpha_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 82 int isblank_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 83 int iscntrl_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 84 int isdigit_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 85 int isgraph_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 86 int islower_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 87 int isprint_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 88 int ispunct_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 89 int isspace_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 90 int isupper_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 91 int isxdigit_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 92 int tolower_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 93 int toupper_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 94 #else 95 // Implemented as static inlines before 21. 96 #endif 97 98 int isascii(int __ch); 99 int toascii(int __ch); 100 int _tolower(int __ch) __INTRODUCED_IN(21); 101 int _toupper(int __ch) __INTRODUCED_IN(21); 102 103 __END_DECLS 104 105 #endif 106
