/* * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved. * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* * Copyright (c) 1989, 1993 * The Regents of the University of California. 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. * * This code is derived from software contributed to Berkeley by * Paul Borman at Krystal Technologies. * * 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 * 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. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. 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. * * 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 * SUCH DAMAGE. * * @(#)ctype.h 8.4 (Berkeley) 1/21/94 */ #ifndef _CTYPE_H_ #define _CTYPE_H_ #include <runetype.h> #define _CTYPE_A 0x00000100L /* Alpha */ #define _CTYPE_C 0x00000200L /* Control */ #define _CTYPE_D 0x00000400L /* Digit */ #define _CTYPE_G 0x00000800L /* Graph */ #define _CTYPE_L 0x00001000L /* Lower */ #define _CTYPE_P 0x00002000L /* Punct */ #define _CTYPE_S 0x00004000L /* Space */ #define _CTYPE_U 0x00008000L /* Upper */ #define _CTYPE_X 0x00010000L /* X digit */ #define _CTYPE_B 0x00020000L /* Blank */ #define _CTYPE_R 0x00040000L /* Print */ #define _CTYPE_I 0x00080000L /* Ideogram */ #define _CTYPE_T 0x00100000L /* Special */ #define _CTYPE_Q 0x00200000L /* Phonogram */ #define _CTYPE_SW0 0x20000000L /* 0 width character */ #define _CTYPE_SW1 0x40000000L /* 1 width character */ #define _CTYPE_SW2 0x80000000L /* 2 width character */ #define _CTYPE_SW3 0xc0000000L /* 3 width character */ /* * Backward compatibility */ #define _A _CTYPE_A /* Alpha */ #define _C _CTYPE_C /* Control */ #define _D _CTYPE_D /* Digit */ #define _G _CTYPE_G /* Graph */ #define _L _CTYPE_L /* Lower */ #define _P _CTYPE_P /* Punct */ #define _S _CTYPE_S /* Space */ #define _U _CTYPE_U /* Upper */ #define _X _CTYPE_X /* X digit */ #define _B _CTYPE_B /* Blank */ #define _R _CTYPE_R /* Print */ #define _I _CTYPE_I /* Ideogram */ #define _T _CTYPE_T /* Special */ #define _Q _CTYPE_Q /* Phonogram */ #define _SW0 _CTYPE_SW0 /* 0 width character */ #define _SW1 _CTYPE_SW1 /* 1 width character */ #define _SW2 _CTYPE_SW2 /* 2 width character */ #define _SW3 _CTYPE_SW3 /* 3 width character */ __BEGIN_DECLS int isalnum(int); int isalpha(int); int isblank(int); int iscntrl(int); int isdigit(int); int isgraph(int); int islower(int); int isprint(int); int ispunct(int); int isspace(int); int isupper(int); int isxdigit(int); int tolower(int); int toupper(int); #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) int _tolower(int); int _toupper(int); int digittoint(int); int isascii(int); int ishexnumber(int); int isideogram(int); int isnumber(int); int isphonogram(int); int isrune(int); int isspecial(int); int toascii(int); #endif __END_DECLS #define isalnum(c) __istype((c), (_CTYPE_A|_CTYPE_D)) #define isalpha(c) __istype((c), _CTYPE_A) #define isblank(c) __istype((c), _CTYPE_B) #define iscntrl(c) __istype((c), _CTYPE_C) #define isdigit(c) __isctype((c), _CTYPE_D) /* ANSI -- locale independent */ #define isgraph(c) __istype((c), _CTYPE_G) #define islower(c) __istype((c), _CTYPE_L) #define isprint(c) __istype((c), _CTYPE_R) #define ispunct(c) __istype((c), _CTYPE_P) #define isspace(c) __istype((c), _CTYPE_S) #define isupper(c) __istype((c), _CTYPE_U) #define isxdigit(c) __isctype((c), _CTYPE_X) /* ANSI -- locale independent */ #define tolower(c) __tolower(c) #define toupper(c) __toupper(c) #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) #define _tolower(c) __tolower(c) #define _toupper(c) __toupper(c) #define digittoint(c) __maskrune((c), 0xFF) #define isascii(c) (((c) & ~0x7F) == 0) #define ishexnumber(c) __istype((c), _CTYPE_X) #define isideogram(c) __istype((c), _CTYPE_I) #define isnumber(c) __istype((c), _CTYPE_D) #define isphonogram(c) __istype((c), _CTYPE_Q) #define isrune(c) __istype((c), 0xFFFFFF00L) #define isspecial(c) __istype((c), _CTYPE_T) #define toascii(c) ((c) & 0x7F) #endif /* See comments in <machine/ansi.h> about _BSD_RUNE_T_. */ __BEGIN_DECLS unsigned long ___runetype(_BSD_CT_RUNE_T_); _BSD_CT_RUNE_T_ ___tolower(_BSD_CT_RUNE_T_); _BSD_CT_RUNE_T_ ___toupper(_BSD_CT_RUNE_T_); __END_DECLS /* * _EXTERNALIZE_CTYPE_INLINES_ is defined in locale/nomacros.c to tell us * to generate code for extern versions of all our inline functions. */ #ifdef _EXTERNALIZE_CTYPE_INLINES_ #define _USE_CTYPE_INLINE_ #define static #define __inline #endif /* * Use inline functions if we are allowed to and the compiler supports them. */ #if !defined(_DONT_USE_CTYPE_INLINE_) && \ (defined(_USE_CTYPE_INLINE_) || defined(__GNUC__) || defined(__cplusplus)) static __inline int __maskrune(_BSD_CT_RUNE_T_ _c, unsigned long _f) { #ifdef USE_ASCII return _CurrentRuneLocale->runetype[_c && 0xff] & _f; #else /* USE_ASCII */ return ((_c < 0 || _c >= _CACHED_RUNES) ? ___runetype(_c) : _CurrentRuneLocale->runetype[_c]) & _f; #endif /* USE_ASCII */ } static __inline int __istype(_BSD_CT_RUNE_T_ c, unsigned long f) { return !!(__maskrune(c, f)); } static __inline _BSD_CT_RUNE_T_ __isctype(_BSD_CT_RUNE_T_ _c, unsigned long _f) { #ifdef USE_ASCII return !!(_DefaultRuneLocale.runetype[_c & 0xff] & _f); #else /* USE_ASCII */ return (_c < 0 || _c >= _CACHED_RUNES) ? 0 : !!(_DefaultRuneLocale.runetype[_c] & _f); #endif /* USE_ASCII */ } static __inline _BSD_CT_RUNE_T_ __toupper(_BSD_CT_RUNE_T_ _c) { #ifdef USE_ASCII return _CurrentRuneLocale->mapupper[_c & 0xff]; #else /* USE_ASCII */ return (_c < 0 || _c >= _CACHED_RUNES) ? ___toupper(_c) : _CurrentRuneLocale->mapupper[_c]; #endif /* USE_ASCII */ } static __inline _BSD_CT_RUNE_T_ __tolower(_BSD_CT_RUNE_T_ _c) { #ifdef USE_ASCII return _CurrentRuneLocale->maplower[_c & 0xff]; #else /* USE_ASCII */ return (_c < 0 || _c >= _CACHED_RUNES) ? ___tolower(_c) : _CurrentRuneLocale->maplower[_c]; #endif /* USE_ASCII */ } #else /* not using inlines */ __BEGIN_DECLS int __maskrune(_BSD_CT_RUNE_T_, unsigned long); int __istype (_BSD_CT_RUNE_T_, unsigned long); int __isctype(_BSD_CT_RUNE_T_, unsigned long); _BSD_CT_RUNE_T_ __toupper(_BSD_CT_RUNE_T_); _BSD_CT_RUNE_T_ __tolower(_BSD_CT_RUNE_T_); __END_DECLS #endif /* using inlines */ #endif /* !_CTYPE_H_ */