diff options
Diffstat (limited to 'libc/include/ctype.h')
| -rw-r--r-- | libc/include/ctype.h | 164 |
1 files changed, 19 insertions, 145 deletions
diff --git a/libc/include/ctype.h b/libc/include/ctype.h index 61fb4769a..3b82a766b 100644 --- a/libc/include/ctype.h +++ b/libc/include/ctype.h @@ -1,40 +1,29 @@ -/* $OpenBSD: ctype.h,v 1.19 2005/12/13 00:35:22 millert Exp $ */ -/* $NetBSD: ctype.h,v 1.14 1994/10/26 00:55:47 cgd Exp $ */ - /* - * Copyright (c) 1989 The Regents of the University of California. + * Copyright (C) 2014 The Android Open Source Project * All rights reserved. - * (c) UNIX System Laboratories, Inc. - * All or some portions of this file are derived from material licensed - * to the University of California by American Telephone and Telegraph - * Co. or Unix System Laboratories, Inc. and are reproduced herein with - * the permission of UNIX System Laboratories, Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: - * 1. Redistributions of source code must retain the above copyright + * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT + * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. - * - * @(#)ctype.h 5.3 (Berkeley) 4/3/91 */ #pragma once @@ -45,121 +34,6 @@ */ #include <sys/cdefs.h> -#include <xlocale.h> - -/** Internal implementation detail. Do not use. */ -#define _CTYPE_U 0x01 -/** Internal implementation detail. Do not use. */ -#define _CTYPE_L 0x02 -/** Internal implementation detail. Do not use. */ -#define _CTYPE_D 0x04 -/** Internal implementation detail. Do not use. */ -#define _CTYPE_S 0x08 -/** Internal implementation detail. Do not use. */ -#define _CTYPE_P 0x10 -/** Internal implementation detail. Do not use. */ -#define _CTYPE_C 0x20 -/** Internal implementation detail. Do not use. */ -#define _CTYPE_X 0x40 -/** Internal implementation detail. Do not use. */ -#define _CTYPE_B 0x80 -/** Internal implementation detail. Do not use. */ -#define _CTYPE_R (_CTYPE_P|_CTYPE_U|_CTYPE_L|_CTYPE_D|_CTYPE_B) -/** Internal implementation detail. Do not use. */ -#define _CTYPE_A (_CTYPE_L|_CTYPE_U) -/** Internal implementation detail. Do not use. */ -#define _CTYPE_N _CTYPE_D - -__BEGIN_DECLS - -/** Internal implementation detail. Do not use. */ -extern const char* _ctype_; - -/** Returns true if `ch` is in `[A-Za-z0-9]`. */ -int isalnum(int __ch); -/** Returns true if `ch` is in `[A-Za-z]`. */ -int isalpha(int __ch); -/** Returns true if `ch` is a space or tab. */ -int isblank(int __ch); -/** Returns true if `ch` is a control character (any character before space, plus DEL). */ -int iscntrl(int __ch); -/** Returns true if `ch` is in `[0-9]`. */ -int isdigit(int __ch); -/** Returns true if `ch` is `[A-Za-z0-9]` or punctuation. */ -int isgraph(int __ch); -/** Returns true if `ch` is in `[a-z]`. */ -int islower(int __ch); -/** Returns true if `ch` is `[A-Za-z0-9]` or punctuation or space. */ -int isprint(int __ch); -/** Returns true if `ch` is punctuation. */ -int ispunct(int __ch); -/** Returns true if `ch` is in `[ \f\n\r\t\v]`. */ -int isspace(int __ch); -/** Returns true if `ch` is in `[A-Z]`. */ -int isupper(int __ch); -/** Returns true if `ch` is in `[0-9A-Fa-f]`. */ -int isxdigit(int __ch); - -/** Returns the corresponding lower-case character if `ch` is upper-case, or `ch` otherwise. */ -int tolower(int __ch); - -/** - * Returns the corresponding lower-case character if `ch` is upper-case, or undefined otherwise. - * - * Available since API level 21. - * - * Prefer tolower() instead. - */ -int _tolower(int __ch) __INTRODUCED_IN(21); - -/** Returns the corresponding upper-case character if `ch` is lower-case, or `ch` otherwise. */ -int toupper(int __ch); - -/** - * Returns the corresponding upper-case character if `ch` is lower-case, or undefined otherwise. - * - * Available since API level 21. - * - * Prefer toupper() instead. - */ -int _toupper(int __ch) __INTRODUCED_IN(21); - -#if __ANDROID_API__ >= 21 -/** Like isalnum but with an ignored `locale_t`. */ -int isalnum_l(int __ch, locale_t __l) __INTRODUCED_IN(21); -/** Like isalpha but with an ignored `locale_t`. */ -int isalpha_l(int __ch, locale_t __l) __INTRODUCED_IN(21); -/** Like isblank but with an ignored `locale_t`. */ -int isblank_l(int __ch, locale_t __l) __INTRODUCED_IN(21); -/** Like iscntrl but with an ignored `locale_t`. */ -int iscntrl_l(int __ch, locale_t __l) __INTRODUCED_IN(21); -/** Like isdigit but with an ignored `locale_t`. */ -int isdigit_l(int __ch, locale_t __l) __INTRODUCED_IN(21); -/** Like isgraph but with an ignored `locale_t`. */ -int isgraph_l(int __ch, locale_t __l) __INTRODUCED_IN(21); -/** Like islower but with an ignored `locale_t`. */ -int islower_l(int __ch, locale_t __l) __INTRODUCED_IN(21); -/** Like isprint but with an ignored `locale_t`. */ -int isprint_l(int __ch, locale_t __l) __INTRODUCED_IN(21); -/** Like ispunct but with an ignored `locale_t`. */ -int ispunct_l(int __ch, locale_t __l) __INTRODUCED_IN(21); -/** Like isspace but with an ignored `locale_t`. */ -int isspace_l(int __ch, locale_t __l) __INTRODUCED_IN(21); -/** Like isupper but with an ignored `locale_t`. */ -int isupper_l(int __ch, locale_t __l) __INTRODUCED_IN(21); -/** Like isxdigit but with an ignored `locale_t`. */ -int isxdigit_l(int __ch, locale_t __l) __INTRODUCED_IN(21); -/** Like tolower but with an ignored `locale_t`. */ -int tolower_l(int __ch, locale_t __l) __INTRODUCED_IN(21); -/** Like toupper but with an ignored `locale_t`. */ -int toupper_l(int __ch, locale_t __l) __INTRODUCED_IN(21); -#else -// Implemented as static inlines before 21. -#endif - -/** Returns true if `ch` is less than 0x80. */ -int isascii(int __ch); -/** Returns `ch & 0x7f`. */ -int toascii(int __ch); -__END_DECLS +#define __BIONIC_CTYPE_INLINE static __inline +#include <bits/ctype_inlines.h> |