include/crt/ctype.h

   1 /**
   2  * This file has no copyright assigned and is placed in the Public Domain.
   3  * This file is part of the w64 mingw-runtime package.
   4  * No warranty is given; refer to the file DISCLAIMER within this package.
   5  */
   6 #ifndef _INC_CTYPE
   7 #define _INC_CTYPE
   8
   9 #include <crtdefs.h>
  10
  11 #ifdef __cplusplus
  12 extern "C" {
  13 #endif
  14
  15 #ifndef WEOF
  16 #define WEOF (wint_t)(0xFFFF)
  17 #endif
  18
  19 #ifndef _CRT_CTYPEDATA_DEFINED
  20 # define _CRT_CTYPEDATA_DEFINED
  21 # ifndef _CTYPE_DISABLE_MACROS
  22 #  ifndef __PCTYPE_FUNC
  23 #   ifdef _DLL
  24 #    define __PCTYPE_FUNC __pctype_func()
  25 #   else
  26 #    define __PCTYPE_FUNC _pctype
  27 #   endif
  28 #  endif /* !__PCTYPE_FUNC */
  29   _CRTIMP const unsigned short * __cdecl __pctype_func(void);
  30 #  ifndef _M_CEE_PURE
  31   _CRTDATA(extern const unsigned short *_pctype);
  32 #  else
  33 #   define _pctype (__pctype_func())
  34 #  endif /* !_M_CEE_PURE */
  35 # endif /* !_CTYPE_DISABLE_MACROS */
  36 #endif /* !_CRT_CTYPEDATA_DEFINED */
  37
  38 #ifndef _CRT_WCTYPEDATA_DEFINED
  39 #define _CRT_WCTYPEDATA_DEFINED
  40 # ifndef _CTYPE_DISABLE_MACROS
  41   _CRTDATA(extern const unsigned short _wctype[]);
  42   _CRTIMP const wctype_t * __cdecl __pwctype_func(void);
  43 #  ifndef _M_CEE_PURE
  44   _CRTDATA(extern const wctype_t *_pwctype);
  45 #  else
  46 #   define _pwctype (__pwctype_func())
  47 #  endif /* !_M_CEE_PURE */
  48 # endif /* !_CTYPE_DISABLE_MACROS */
  49 #endif /* !_CRT_WCTYPEDATA_DEFINED */
  50
  51   /* CRT stuff */
  52 #if 1
  53   extern const unsigned char __newclmap[];
  54   extern const unsigned char __newcumap[];
  55   extern pthreadlocinfo __ptlocinfo;
  56   extern pthreadmbcinfo __ptmbcinfo;
  57   extern int __globallocalestatus;
  58   extern int __locale_changed;
  59   extern struct threadlocaleinfostruct __initiallocinfo;
  60   extern _locale_tstruct __initiallocalestructinfo;
  61   pthreadlocinfo __cdecl __updatetlocinfo(void);
  62   pthreadmbcinfo __cdecl __updatetmbcinfo(void);
  63 #endif
  64
  65 #define _UPPER 0x1
  66 #define _LOWER 0x2
  67 #define _DIGIT 0x4
  68 #define _SPACE 0x8
  69
  70 #define _PUNCT 0x10
  71 #define _CONTROL 0x20
  72 #define _BLANK 0x40
  73 #define _HEX 0x80
  74
  75 #define _LEADBYTE 0x8000
  76 #define _ALPHA (0x0100|_UPPER|_LOWER)
  77
  78 #ifndef _CTYPE_DEFINED
  79 #define _CTYPE_DEFINED
  80   _CRTIMP int __cdecl _isctype(int _C,int _Type);
  81   _CRTIMP int __cdecl _isctype_l(int _C,int _Type,_locale_t _Locale);
  82   _CRTIMP int __cdecl isalpha(int _C);
  83   _CRTIMP int __cdecl _isalpha_l(int _C,_locale_t _Locale);
  84   _CRTIMP int __cdecl isupper(int _C);
  85   _CRTIMP int __cdecl _isupper_l(int _C,_locale_t _Locale);
  86   _CRTIMP int __cdecl islower(int _C);
  87   _CRTIMP int __cdecl _islower_l(int _C,_locale_t _Locale);
  88   _CRTIMP int __cdecl isdigit(int _C);
  89   _CRTIMP int __cdecl _isdigit_l(int _C,_locale_t _Locale);
  90   _CRTIMP int __cdecl isxdigit(int _C);
  91   _CRTIMP int __cdecl _isxdigit_l(int _C,_locale_t _Locale);
  92   _CRTIMP int __cdecl isspace(int _C);
  93   _CRTIMP int __cdecl _isspace_l(int _C,_locale_t _Locale);
  94   _CRTIMP int __cdecl ispunct(int _C);
  95   _CRTIMP int __cdecl _ispunct_l(int _C,_locale_t _Locale);
  96   _CRTIMP int __cdecl isalnum(int _C);
  97   _CRTIMP int __cdecl _isalnum_l(int _C,_locale_t _Locale);
  98   _CRTIMP int __cdecl isprint(int _C);
  99   _CRTIMP int __cdecl _isprint_l(int _C,_locale_t _Locale);
 100   _CRTIMP int __cdecl isgraph(int _C);
 101   _CRTIMP int __cdecl _isgraph_l(int _C,_locale_t _Locale);
 102   _CRTIMP int __cdecl iscntrl(int _C);
 103   _CRTIMP int __cdecl _iscntrl_l(int _C,_locale_t _Locale);
 104   _CRTIMP int __cdecl toupper(int _C);
 105   _CRTIMP int __cdecl tolower(int _C);
 106   _CRTIMP int __cdecl _tolower(int _C);
 107   _CRTIMP int __cdecl _tolower_l(int _C,_locale_t _Locale);
 108   _CRTIMP int __cdecl _toupper(int _C);
 109   _CRTIMP int __cdecl _toupper_l(int _C,_locale_t _Locale);
 110   _CRTIMP int __cdecl __isascii(int _C);
 111   _CRTIMP int __cdecl __toascii(int _C);
 112   _CRTIMP int __cdecl __iscsymf(int _C);
 113   _CRTIMP int __cdecl __iscsym(int _C);
 114 #if (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || !defined (NO_OLDNAMES)
 115   _CRTIMP int __cdecl isblank(int _C);
 116 #endif
 117 #endif /* !_CTYPE_DEFINED */
 118
 119 #ifndef _WCTYPE_DEFINED
 120 #define _WCTYPE_DEFINED
 121   _CRTIMP int __cdecl iswalpha(wint_t _C);
 122   _CRTIMP int __cdecl _iswalpha_l(wint_t _C,_locale_t _Locale);
 123   _CRTIMP int __cdecl iswupper(wint_t _C);
 124   _CRTIMP int __cdecl _iswupper_l(wint_t _C,_locale_t _Locale);
 125   _CRTIMP int __cdecl iswlower(wint_t _C);
 126   _CRTIMP int __cdecl _iswlower_l(wint_t _C,_locale_t _Locale);
 127   _CRTIMP int __cdecl iswdigit(wint_t _C);
 128   _CRTIMP int __cdecl _iswdigit_l(wint_t _C,_locale_t _Locale);
 129   _CRTIMP int __cdecl iswxdigit(wint_t _C);
 130   _CRTIMP int __cdecl _iswxdigit_l(wint_t _C,_locale_t _Locale);
 131   _CRTIMP int __cdecl iswspace(wint_t _C);
 132   _CRTIMP int __cdecl _iswspace_l(wint_t _C,_locale_t _Locale);
 133   _CRTIMP int __cdecl iswpunct(wint_t _C);
 134   _CRTIMP int __cdecl _iswpunct_l(wint_t _C,_locale_t _Locale);
 135   _CRTIMP int __cdecl iswalnum(wint_t _C);
 136   _CRTIMP int __cdecl _iswalnum_l(wint_t _C,_locale_t _Locale);
 137   _CRTIMP int __cdecl iswprint(wint_t _C);
 138   _CRTIMP int __cdecl _iswprint_l(wint_t _C,_locale_t _Locale);
 139   _CRTIMP int __cdecl iswgraph(wint_t _C);
 140   _CRTIMP int __cdecl _iswgraph_l(wint_t _C,_locale_t _Locale);
 141   _CRTIMP int __cdecl iswcntrl(wint_t _C);
 142   _CRTIMP int __cdecl _iswcntrl_l(wint_t _C,_locale_t _Locale);
 143   _CRTIMP int __cdecl iswascii(wint_t _C);
 144   _CRTIMP int __cdecl isleadbyte(int _C);
 145   _CRTIMP int __cdecl _isleadbyte_l(int _C,_locale_t _Locale);
 146   _CRTIMP wint_t __cdecl towupper(wint_t _C);
 147   _CRTIMP wint_t __cdecl _towupper_l(wint_t _C,_locale_t _Locale);
 148   _CRTIMP wint_t __cdecl towlower(wint_t _C);
 149   _CRTIMP wint_t __cdecl _towlower_l(wint_t _C,_locale_t _Locale);
 150   _CRTIMP int __cdecl iswctype(wint_t _C,wctype_t _Type);
 151   _CRTIMP int __cdecl _iswctype_l(wint_t _C,wctype_t _Type,_locale_t _Locale);
 152   _CRTIMP int __cdecl __iswcsymf(wint_t _C);
 153   _CRTIMP int __cdecl _iswcsymf_l(wint_t _C,_locale_t _Locale);
 154   _CRTIMP int __cdecl __iswcsym(wint_t _C);
 155   _CRTIMP int __cdecl _iswcsym_l(wint_t _C,_locale_t _Locale);
 156   _CRTIMP int __cdecl is_wctype(wint_t _C,wctype_t _Type);
 157
 158 #if (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || !defined (NO_OLDNAMES)
 159   _CRTIMP int __cdecl iswblank(wint_t _C);
 160 #endif
 161 #endif
 162
 163 #ifndef _CTYPE_DISABLE_MACROS
 164
 165 #ifndef MB_CUR_MAX
 166 #define MB_CUR_MAX ___mb_cur_max_func()
 167 #ifndef __mb_cur_max
 168 #ifdef _MSVCRT_
 169   extern int __mb_cur_max;
 170 #else
 171 #define __mb_cur_max    (*_imp____mb_cur_max)
 172   extern int *_imp____mb_cur_max;
 173 #endif
 174 #endif
 175 #ifdef _MSVCRT_
 176 #define ___mb_cur_max_func() (__mb_cur_max)
 177 #else
 178 #define ___mb_cur_max_func() (*_imp____mb_cur_max)
 179 #endif
 180 #endif
 181
 182 #define __chvalidchk(a,b) (__PCTYPE_FUNC[(a)] & (b))
 183 #define _chvalidchk_l(_Char,_Flag,_Locale) (!_Locale ? __chvalidchk(_Char,_Flag) : ((_locale_t)_Locale)->locinfo->pctype[_Char] & (_Flag))
 184 #define _ischartype_l(_Char,_Flag,_Locale) (((_Locale)!=NULL && (((_locale_t)(_Locale))->locinfo->mb_cur_max) > 1) ? _isctype_l(_Char,(_Flag),_Locale) : _chvalidchk_l(_Char,_Flag,_Locale))
 185 #define _isalpha_l(_Char,_Locale) _ischartype_l(_Char,_ALPHA,_Locale)
 186 #define _isupper_l(_Char,_Locale) _ischartype_l(_Char,_UPPER,_Locale)
 187 #define _islower_l(_Char,_Locale) _ischartype_l(_Char,_LOWER,_Locale)
 188 #define _isdigit_l(_Char,_Locale) _ischartype_l(_Char,_DIGIT,_Locale)
 189 #define _isxdigit_l(_Char,_Locale) _ischartype_l(_Char,_HEX,_Locale)
 190 #define _isspace_l(_Char,_Locale) _ischartype_l(_Char,_SPACE,_Locale)
 191 #define _ispunct_l(_Char,_Locale) _ischartype_l(_Char,_PUNCT,_Locale)
 192 #define _isalnum_l(_Char,_Locale) _ischartype_l(_Char,_ALPHA|_DIGIT,_Locale)
 193 #define _isprint_l(_Char,_Locale) _ischartype_l(_Char,_BLANK|_PUNCT|_ALPHA|_DIGIT,_Locale)
 194 #define _isgraph_l(_Char,_Locale) _ischartype_l(_Char,_PUNCT|_ALPHA|_DIGIT,_Locale)
 195 #define _iscntrl_l(_Char,_Locale) _ischartype_l(_Char,_CONTROL,_Locale)
 196 #define _tolower(_Char) ((_Char)-'A'+'a')
 197 #define _toupper(_Char) ((_Char)-'a'+'A')
 198 #define __isascii(_Char) ((unsigned)(_Char) < 0x80)
 199 #define __toascii(_Char) ((_Char) & 0x7f)
 200
 201 #ifndef _WCTYPE_INLINE_DEFINED
 202 #define _WCTYPE_INLINE_DEFINED
 203
 204 #undef _CRT_WCTYPE_NOINLINE
 205 #ifndef __cplusplus
 206 #define iswalpha(_c) (iswctype(_c,_ALPHA))
 207 #define iswupper(_c) (iswctype(_c,_UPPER))
 208 #define iswlower(_c) (iswctype(_c,_LOWER))
 209 #define iswdigit(_c) (iswctype(_c,_DIGIT))
 210 #define iswxdigit(_c) (iswctype(_c,_HEX))
 211 #define iswspace(_c) (iswctype(_c,_SPACE))
 212 #define iswpunct(_c) (iswctype(_c,_PUNCT))
 213 #define iswalnum(_c) (iswctype(_c,_ALPHA|_DIGIT))
 214 #define iswprint(_c) (iswctype(_c,_BLANK|_PUNCT|_ALPHA|_DIGIT))
 215 #define iswgraph(_c) (iswctype(_c,_PUNCT|_ALPHA|_DIGIT))
 216 #define iswcntrl(_c) (iswctype(_c,_CONTROL))
 217 #define iswascii(_c) ((unsigned)(_c) < 0x80)
 218 #define _iswalpha_l(_c,_p) (_iswctype_l(_c,_ALPHA,_p))
 219 #define _iswupper_l(_c,_p) (_iswctype_l(_c,_UPPER,_p))
 220 #define _iswlower_l(_c,_p) (_iswctype_l(_c,_LOWER,_p))
 221 #define _iswdigit_l(_c,_p) (_iswctype_l(_c,_DIGIT,_p))
 222 #define _iswxdigit_l(_c,_p) (_iswctype_l(_c,_HEX,_p))
 223 #define _iswspace_l(_c,_p) (_iswctype_l(_c,_SPACE,_p))
 224 #define _iswpunct_l(_c,_p) (_iswctype_l(_c,_PUNCT,_p))
 225 #define _iswalnum_l(_c,_p) (_iswctype_l(_c,_ALPHA|_DIGIT,_p))
 226 #define _iswprint_l(_c,_p) (_iswctype_l(_c,_BLANK|_PUNCT|_ALPHA|_DIGIT,_p))
 227 #define _iswgraph_l(_c,_p) (_iswctype_l(_c,_PUNCT|_ALPHA|_DIGIT,_p))
 228 #define _iswcntrl_l(_c,_p) (_iswctype_l(_c,_CONTROL,_p))
 229 #endif
 230 #endif
 231
 232 #define __iscsymf(_c) (isalpha(_c) || ((_c)=='_'))
 233 #define __iscsym(_c) (isalnum(_c) || ((_c)=='_'))
 234 #define __iswcsymf(_c) (iswalpha(_c) || ((_c)=='_'))
 235 #define __iswcsym(_c) (iswalnum(_c) || ((_c)=='_'))
 236 #define _iscsymf_l(_c,_p) (_isalpha_l(_c,_p) || ((_c)=='_'))
 237 #define _iscsym_l(_c,_p) (_isalnum_l(_c,_p) || ((_c)=='_'))
 238 #define _iswcsymf_l(_c,_p) (_iswalpha_l(_c,_p) || ((_c)=='_'))
 239 #define _iswcsym_l(_c,_p) (_iswalnum_l(_c,_p) || ((_c)=='_'))
 240 #endif
 241
 242 #ifndef NO_OLDNAMES
 243 #ifndef _CTYPE_DEFINED
 244   _CRTIMP _CRT_NONSTDC_DEPRECATE(__isascii) _CRTIMP int __cdecl isascii(int _C);
 245   _CRTIMP _CRT_NONSTDC_DEPRECATE(__toascii) _CRTIMP int __cdecl toascii(int _C);
 246   _CRTIMP _CRT_NONSTDC_DEPRECATE(__iscsymf) _CRTIMP int __cdecl iscsymf(int _C);
 247   _CRTIMP _CRT_NONSTDC_DEPRECATE(__iscsym) _CRTIMP int __cdecl iscsym(int _C);
 248 #else
 249 #define isascii __isascii
 250 #define toascii __toascii
 251 #define iscsymf __iscsymf
 252 #define iscsym __iscsym
 253 #endif
 254 #endif
 255
 256 #ifdef __cplusplus
 257 }
 258 #endif
 259
 260 #endif /* !_INC_CTYPE */