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 62extern const char* _ctype_; 63 64int isalnum(int __ch); 65int isalpha(int __ch); 66int isblank(int __ch); 67int iscntrl(int __ch); 68int isdigit(int __ch); 69int isgraph(int __ch); 70int islower(int __ch); 71int isprint(int __ch); 72int ispunct(int __ch); 73int isspace(int __ch); 74int isupper(int __ch); 75int isxdigit(int __ch); 76int tolower(int __ch); 77int toupper(int __ch); 78 79#if __ANDROID_API__ >= __ANDROID_API_L__ 80int isalnum_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 81int isalpha_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 82int isblank_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 83int iscntrl_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 84int isdigit_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 85int isgraph_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 86int islower_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 87int isprint_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 88int ispunct_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 89int isspace_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 90int isupper_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 91int isxdigit_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 92int tolower_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 93int toupper_l(int __ch, locale_t __l) __INTRODUCED_IN(21); 94#else 95// Implemented as static inlines before 21. 96#endif 97 98int isascii(int __ch); 99int toascii(int __ch); 100int _tolower(int __ch) __INTRODUCED_IN(21); 101int _toupper(int __ch) __INTRODUCED_IN(21); 102 103__END_DECLS 104 105#endif 106