/*
- * Copyright (c) 2000, 2005 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000, 2005, 2008 Apple Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* @(#)ctype.h 8.4 (Berkeley) 1/21/94
*/
-//Begin-Libc
-#include "xlocale_private.h"
-//End-Libc
#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 */
-#define _CTYPE_SWM 0xe0000000L /* Mask for screen width data */
-#define _CTYPE_SWS 30 /* Bits to shift to get width */
-
-#ifdef _NONSTD_SOURCE
-/*
- * 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 */
-#endif /* _NONSTD_SOURCE */
-
-/*
- * _EXTERNALIZE_CTYPE_INLINES_ is defined in locale/nomacros.c to tell us
- * to generate code for extern versions of all intermediate inline functions.
- */
-#ifdef _EXTERNALIZE_CTYPE_INLINES_
-#define _USE_CTYPE_INLINE_
-#define __DARWIN_CTYPE_static_inline
-#else /* !_EXTERNALIZE_CTYPE_INLINES_ */
-#define __DARWIN_CTYPE_static_inline static __inline
-#endif /* !_EXTERNALIZE_CTYPE_INLINES_ */
-
-/*
- * _EXTERNALIZE_CTYPE_INLINES_TOP_ is defined in locale/isctype.c to tell us
- * to generate code for extern versions of all top-level inline functions.
- */
-#ifdef _EXTERNALIZE_CTYPE_INLINES_TOP_
-#define _USE_CTYPE_INLINE_
-#define __DARWIN_CTYPE_TOP_static_inline
-#else /* !_EXTERNALIZE_CTYPE_INLINES_TOP_ */
-#define __DARWIN_CTYPE_TOP_static_inline static __inline
-#endif /* _EXTERNALIZE_CTYPE_INLINES_TOP_ */
-
-/*
- * 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))
-
-/* See comments in <machine/_type.h> about __darwin_ct_rune_t. */
-__BEGIN_DECLS
-unsigned long ___runetype(__darwin_ct_rune_t);
-__darwin_ct_rune_t ___tolower(__darwin_ct_rune_t);
-__darwin_ct_rune_t ___toupper(__darwin_ct_rune_t);
-__END_DECLS
-
-__DARWIN_CTYPE_TOP_static_inline int
-isascii(int _c)
-{
- return ((_c & ~0x7F) == 0);
-}
-
-#ifdef USE_ASCII
-__DARWIN_CTYPE_static_inline int
-__maskrune(__darwin_ct_rune_t _c, unsigned long _f)
-{
- return _CurrentRuneLocale->__runetype[_c && 0xff] & _f;
-}
-//Begin-Libc
-#elif defined(__LIBC__)
-__DARWIN_CTYPE_static_inline int
-__maskrune(__darwin_ct_rune_t _c, unsigned long _f)
-{
- return ((_c < 0 || _c >= _CACHED_RUNES) ? ___runetype(_c) :
- __current_locale()->__lc_ctype->_CurrentRuneLocale.__runetype[_c]) & _f;
-}
-//End-Libc
-#else /* !USE_ASCII */
-__BEGIN_DECLS
-int __maskrune(__darwin_ct_rune_t, unsigned long);
-__END_DECLS
-#endif /* USE_ASCII */
-
-__DARWIN_CTYPE_static_inline int
-__istype(__darwin_ct_rune_t _c, unsigned long _f)
-{
-#ifdef USE_ASCII
- return !!(__maskrune(_c, _f));
-#else /* USE_ASCII */
- return (isascii(_c) ? !!(_DefaultRuneLocale.__runetype[_c] & _f)
- : !!__maskrune(_c, _f));
-#endif /* USE_ASCII */
-}
-
-__DARWIN_CTYPE_static_inline __darwin_ct_rune_t
-__isctype(__darwin_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 */
-}
-
-#ifdef USE_ASCII
-__DARWIN_CTYPE_static_inline __darwin_ct_rune_t
-__toupper(__darwin_ct_rune_t _c)
-{
- return _CurrentRuneLocale->__mapupper[_c & 0xff];
-}
-
-__DARWIN_CTYPE_static_inline __darwin_ct_rune_t
-__tolower(__darwin_ct_rune_t _c)
-{
- return _CurrentRuneLocale->__maplower[_c & 0xff];
-}
-//Begin-Libc
-#elif defined(__LIBC__)
-/*
- * We can't do what we do for __toupper_l() (check for ASCII first, then call
- * ___toupper_l() otherwise) because versions of ___toupper() before Tiger
- * assume c >= _CACHED_RUNES. So we are stuck making __toupper() a routine
- * to hide the extended locale details, outside of Libc.
- */
-__DARWIN_CTYPE_static_inline __darwin_ct_rune_t
-__toupper(__darwin_ct_rune_t _c)
-{
- return (_c < 0 || _c >= _CACHED_RUNES) ? ___toupper(_c) :
- __current_locale()->__lc_ctype->_CurrentRuneLocale.__mapupper[_c];
-}
-
-__DARWIN_CTYPE_static_inline __darwin_ct_rune_t
-__tolower(__darwin_ct_rune_t _c)
-{
- return (_c < 0 || _c >= _CACHED_RUNES) ? ___tolower(_c) :
- __current_locale()->__lc_ctype->_CurrentRuneLocale.__maplower[_c];
-}
-//End-Libc
-#else /* USE_ASCII */
-__BEGIN_DECLS
-__darwin_ct_rune_t __toupper(__darwin_ct_rune_t);
-__darwin_ct_rune_t __tolower(__darwin_ct_rune_t);
-__END_DECLS
-#endif /* USE_ASCII */
-
-__DARWIN_CTYPE_static_inline int
-__wcwidth(__darwin_ct_rune_t _c)
-{
- unsigned int _x;
-
- if (_c == 0)
- return (0);
- _x = (unsigned int)__maskrune(_c, _CTYPE_SWM|_CTYPE_R);
- if ((_x & _CTYPE_SWM) != 0)
- return ((_x & _CTYPE_SWM) >> _CTYPE_SWS);
- return ((_x & _CTYPE_R) != 0 ? 1 : -1);
-}
-
-#ifndef _EXTERNALIZE_CTYPE_INLINES_
-
-#define _tolower(c) __tolower(c)
-#define _toupper(c) __toupper(c)
-
-__DARWIN_CTYPE_TOP_static_inline int
-isalnum(int _c)
-{
- return (__istype(_c, _CTYPE_A|_CTYPE_D));
-}
-
-__DARWIN_CTYPE_TOP_static_inline int
-isalpha(int _c)
-{
- return (__istype(_c, _CTYPE_A));
-}
-
-__DARWIN_CTYPE_TOP_static_inline int
-isblank(int _c)
-{
- return (__istype(_c, _CTYPE_B));
-}
-
-__DARWIN_CTYPE_TOP_static_inline int
-iscntrl(int _c)
-{
- return (__istype(_c, _CTYPE_C));
-}
-
-/* ANSI -- locale independent */
-__DARWIN_CTYPE_TOP_static_inline int
-isdigit(int _c)
-{
- return (__isctype(_c, _CTYPE_D));
-}
-
-__DARWIN_CTYPE_TOP_static_inline int
-isgraph(int _c)
-{
- return (__istype(_c, _CTYPE_G));
-}
-
-__DARWIN_CTYPE_TOP_static_inline int
-islower(int _c)
-{
- return (__istype(_c, _CTYPE_L));
-}
-
-__DARWIN_CTYPE_TOP_static_inline int
-isprint(int _c)
-{
- return (__istype(_c, _CTYPE_R));
-}
-
-__DARWIN_CTYPE_TOP_static_inline int
-ispunct(int _c)
-{
- return (__istype(_c, _CTYPE_P));
-}
-
-__DARWIN_CTYPE_TOP_static_inline int
-isspace(int _c)
-{
- return (__istype(_c, _CTYPE_S));
-}
-
-__DARWIN_CTYPE_TOP_static_inline int
-isupper(int _c)
-{
- return (__istype(_c, _CTYPE_U));
-}
-
-/* ANSI -- locale independent */
-__DARWIN_CTYPE_TOP_static_inline int
-isxdigit(int _c)
-{
- return (__isctype(_c, _CTYPE_X));
-}
-
-__DARWIN_CTYPE_TOP_static_inline int
-toascii(int _c)
-{
- return (_c & 0x7F);
-}
-
-__DARWIN_CTYPE_TOP_static_inline int
-tolower(int _c)
-{
- return (__tolower(_c));
-}
-
-__DARWIN_CTYPE_TOP_static_inline int
-toupper(int _c)
-{
- return (__toupper(_c));
-}
-
-#if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
-__DARWIN_CTYPE_TOP_static_inline int
-digittoint(int _c)
-{
- return (__maskrune(_c, 0x0F));
-}
-
-__DARWIN_CTYPE_TOP_static_inline int
-ishexnumber(int _c)
-{
- return (__istype(_c, _CTYPE_X));
-}
-
-__DARWIN_CTYPE_TOP_static_inline int
-isideogram(int _c)
-{
- return (__istype(_c, _CTYPE_I));
-}
-
-__DARWIN_CTYPE_TOP_static_inline int
-isnumber(int _c)
-{
- return (__istype(_c, _CTYPE_D));
-}
-
-__DARWIN_CTYPE_TOP_static_inline int
-isphonogram(int _c)
-{
- return (__istype(_c, _CTYPE_Q));
-}
-
-__DARWIN_CTYPE_TOP_static_inline int
-isrune(int _c)
-{
- return (__istype(_c, 0xFFFFFFF0L));
-}
-
-__DARWIN_CTYPE_TOP_static_inline int
-isspecial(int _c)
-{
- return (__istype(_c, _CTYPE_T));
-}
-#endif /* !_ANSI_SOURCE && (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
-#endif /* _EXTERNALIZE_CTYPE_INLINES_ */
-
-#else /* not using inlines */
-
-__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);
-int isascii(int);
-int toascii(int);
-
-#if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
-int _tolower(int);
-int _toupper(int);
-int digittoint(int);
-int ishexnumber(int);
-int isideogram(int);
-int isnumber(int);
-int isphonogram(int);
-int isrune(int);
-int isspecial(int);
-#endif
-__END_DECLS
-
-#endif /* using inlines */
+#include <_ctype.h>
#ifdef _USE_EXTENDED_LOCALES_
#include <xlocale/_ctype.h>
projects / apple / libc.git / blobdiff