X-Git-Url: https://git.saurik.com/apple/libc.git/blobdiff_plain/59e0d9fe772464b93d835d2a2964457702469a43..70ad1dc8a19d6edd9b97aa81f32cfd65758ae97d:/include/ctype.h diff --git a/include/ctype.h b/include/ctype.h index d7f85cf..b893369 100644 --- a/include/ctype.h +++ b/include/ctype.h @@ -1,10 +1,8 @@ /* - * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. + * Copyright (c) 2000, 2005, 2008 Apple 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 @@ -68,192 +66,10 @@ #ifndef _CTYPE_H_ #define _CTYPE_H_ -#include - -#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 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 */ +#include <_ctype.h> -__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 */ +#ifdef _USE_EXTENDED_LOCALES_ +#include +#endif /* _USE_EXTENDED_LOCALES_ */ #endif /* !_CTYPE_H_ */