sdk/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
  81   _Check_return_
  82   _CRTIMP
  83   int
  84   __cdecl
  85   _isctype(
  86     _In_ int _C,
  87     _In_ int _Type);
  88
  89   _Check_return_
  90   _CRTIMP
  91   int
  92   __cdecl
  93   _isctype_l(
  94     _In_ int _C,
  95     _In_ int _Type,
  96     _In_opt_ _locale_t _Locale);
  97
  98   _Check_return_
  99   _CRTIMP
 100   int
 101   __cdecl
 102   isalpha(
 103     _In_ int _C);
 104
 105   _Check_return_
 106   _CRTIMP
 107   int
 108   __cdecl
 109   _isalpha_l(
 110     _In_ int _C,
 111     _In_opt_ _locale_t _Locale);
 112
 113   _Check_return_
 114   _CRTIMP
 115   int
 116   __cdecl
 117   isupper(
 118     _In_ int _C);
 119
 120   _Check_return_
 121   _CRTIMP
 122   int
 123   __cdecl
 124   _isupper_l(
 125     _In_ int _C,
 126     _In_opt_ _locale_t _Locale);
 127
 128   _Check_return_
 129   _CRTIMP
 130   int
 131   __cdecl
 132   islower(
 133     _In_ int _C);
 134
 135   _Check_return_
 136   _CRTIMP
 137   int
 138   __cdecl
 139   _islower_l(
 140     _In_ int _C,
 141     _In_opt_ _locale_t _Locale);
 142
 143   _Check_return_
 144   _CRTIMP
 145   int
 146   __cdecl
 147   isdigit(
 148     _In_ int _C);
 149
 150   _Check_return_
 151   _CRTIMP
 152   int
 153   __cdecl
 154   _isdigit_l(
 155     _In_ int _C,
 156     _In_opt_ _locale_t _Locale);
 157
 158   _Check_return_
 159   _CRTIMP
 160   int
 161   __cdecl
 162   isxdigit(
 163     _In_ int _C);
 164
 165   _Check_return_
 166   _CRTIMP
 167   int
 168   __cdecl
 169   _isxdigit_l(
 170     _In_ int _C,
 171     _In_opt_ _locale_t _Locale);
 172
 173   _Check_return_
 174   _CRTIMP
 175   int
 176   __cdecl
 177   isspace(
 178     _In_ int _C);
 179
 180   _Check_return_
 181   _CRTIMP
 182   int
 183   __cdecl
 184   _isspace_l(
 185     _In_ int _C,
 186     _In_opt_ _locale_t _Locale);
 187
 188   _Check_return_
 189   _CRTIMP
 190   int
 191   __cdecl
 192   ispunct(
 193     _In_ int _C);
 194
 195   _Check_return_
 196   _CRTIMP
 197   int
 198   __cdecl
 199   _ispunct_l(
 200     _In_ int _C,
 201     _In_opt_ _locale_t _Locale);
 202
 203   _Check_return_
 204   _CRTIMP
 205   int
 206   __cdecl
 207   isalnum(
 208     _In_ int _C);
 209
 210   _Check_return_
 211   _CRTIMP
 212   int
 213   __cdecl
 214   _isalnum_l(
 215     _In_ int _C,
 216     _In_opt_ _locale_t _Locale);
 217
 218   _Check_return_
 219   _CRTIMP
 220   int
 221   __cdecl
 222   isprint(
 223     _In_ int _C);
 224
 225   _Check_return_
 226   _CRTIMP
 227   int
 228   __cdecl
 229   _isprint_l(
 230     _In_ int _C,
 231     _In_opt_ _locale_t _Locale);
 232
 233   _Check_return_
 234   _CRTIMP
 235   int
 236   __cdecl
 237   isgraph(
 238     _In_ int _C);
 239
 240   _Check_return_
 241   _CRTIMP
 242   int
 243   __cdecl
 244   _isgraph_l(
 245     _In_ int _C,
 246     _In_opt_ _locale_t _Locale);
 247
 248   _Check_return_
 249   _CRTIMP
 250   int
 251   __cdecl
 252   iscntrl(
 253     _In_ int _C);
 254
 255   _Check_return_
 256   _CRTIMP
 257   int
 258   __cdecl
 259   _iscntrl_l(
 260     _In_ int _C,
 261     _In_opt_ _locale_t _Locale);
 262
 263   _Check_return_
 264   _CRTIMP
 265   int
 266   __cdecl
 267   toupper(
 268     _In_ int _C);
 269
 270   _Check_return_
 271   _CRTIMP
 272   int
 273   __cdecl
 274   tolower(
 275     _In_ int _C);
 276
 277   _Check_return_
 278   _CRTIMP
 279   int
 280   __cdecl
 281   _tolower(
 282     _In_ int _C);
 283
 284   _Check_return_
 285   _CRTIMP
 286   int
 287   __cdecl
 288   _tolower_l(
 289     _In_ int _C,
 290     _In_opt_ _locale_t _Locale);
 291
 292   _Check_return_
 293   _CRTIMP
 294   int
 295   __cdecl
 296   _toupper(
 297     _In_ int _C);
 298
 299   _Check_return_
 300   _CRTIMP
 301   int
 302   __cdecl
 303   _toupper_l(
 304     _In_ int _C,
 305     _In_opt_ _locale_t _Locale);
 306
 307   _Check_return_
 308   _CRTIMP
 309   int
 310   __cdecl
 311   __isascii(
 312     _In_ int _C);
 313
 314   _Check_return_
 315   _CRTIMP
 316   int
 317   __cdecl
 318   __toascii(
 319     _In_ int _C);
 320
 321   _Check_return_
 322   _CRTIMP
 323   int
 324   __cdecl
 325   __iscsymf(
 326     _In_ int _C);
 327
 328   _Check_return_
 329   _CRTIMP
 330   int
 331   __cdecl
 332   __iscsym(
 333     _In_ int _C);
 334
 335 #if (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || !defined (NO_OLDNAMES)
 336   int __cdecl isblank(int _C);
 337 #endif
 338
 339 #endif /* !_CTYPE_DEFINED */
 340
 341 #ifndef _WCTYPE_DEFINED
 342 #define _WCTYPE_DEFINED
 343
 344   _Check_return_
 345   _CRTIMP
 346   int
 347   __cdecl
 348   iswalpha(
 349     _In_ wint_t _C);
 350
 351   _Check_return_
 352   _CRTIMP
 353   int
 354   __cdecl
 355   _iswalpha_l(
 356     _In_ wint_t _C,
 357     _In_opt_ _locale_t _Locale);
 358
 359   _Check_return_
 360   _CRTIMP
 361   int
 362   __cdecl
 363   iswupper(
 364     _In_ wint_t _C);
 365
 366   _Check_return_
 367   _CRTIMP
 368   int
 369   __cdecl
 370   _iswupper_l(
 371     _In_ wint_t _C,
 372     _In_opt_ _locale_t _Locale);
 373
 374   _Check_return_
 375   _CRTIMP
 376   int
 377   __cdecl
 378   iswlower(
 379     _In_ wint_t _C);
 380
 381   _Check_return_
 382   _CRTIMP
 383   int
 384   __cdecl
 385   _iswlower_l(
 386     _In_ wint_t _C,
 387     _In_opt_ _locale_t _Locale);
 388
 389   _Check_return_
 390   _CRTIMP
 391   int
 392   __cdecl
 393   iswdigit(
 394     _In_ wint_t _C);
 395
 396   _Check_return_
 397   _CRTIMP
 398   int
 399   __cdecl
 400   _iswdigit_l(
 401     _In_ wint_t _C,
 402     _In_opt_ _locale_t _Locale);
 403
 404   _Check_return_
 405   _CRTIMP
 406   int
 407   __cdecl
 408   iswxdigit(
 409     _In_ wint_t _C);
 410
 411   _Check_return_
 412   _CRTIMP
 413   int
 414   __cdecl
 415   _iswxdigit_l(
 416     _In_ wint_t _C,
 417     _In_opt_ _locale_t _Locale);
 418
 419   _Check_return_
 420   _CRTIMP
 421   int
 422   __cdecl
 423   iswspace(
 424     _In_ wint_t _C);
 425
 426   _Check_return_
 427   _CRTIMP
 428   int
 429   __cdecl
 430   _iswspace_l(
 431     _In_ wint_t _C,
 432     _In_opt_ _locale_t _Locale);
 433
 434   _Check_return_
 435   _CRTIMP
 436   int
 437   __cdecl
 438   iswpunct(
 439     _In_ wint_t _C);
 440
 441   _Check_return_
 442   _CRTIMP
 443   int
 444   __cdecl
 445   _iswpunct_l(
 446     _In_ wint_t _C,
 447     _In_opt_ _locale_t _Locale);
 448
 449   _Check_return_
 450   _CRTIMP
 451   int
 452   __cdecl
 453   iswalnum(
 454     _In_ wint_t _C);
 455
 456   _Check_return_
 457   _CRTIMP
 458   int
 459   __cdecl
 460   _iswalnum_l(
 461     _In_ wint_t _C,
 462     _In_opt_ _locale_t _Locale);
 463
 464   _Check_return_
 465   _CRTIMP
 466   int
 467   __cdecl
 468   iswprint(
 469     _In_ wint_t _C);
 470
 471   _Check_return_
 472   _CRTIMP
 473   int
 474   __cdecl
 475   _iswprint_l(
 476     _In_ wint_t _C,
 477     _In_opt_ _locale_t _Locale);
 478
 479   _Check_return_
 480   _CRTIMP
 481   int
 482   __cdecl
 483   iswgraph(
 484     _In_ wint_t _C);
 485
 486   _Check_return_
 487   _CRTIMP
 488   int
 489   __cdecl
 490   _iswgraph_l(
 491     _In_ wint_t _C,
 492     _In_opt_ _locale_t _Locale);
 493
 494   _Check_return_
 495   _CRTIMP
 496   int
 497   __cdecl
 498   iswcntrl(
 499     _In_ wint_t _C);
 500
 501   _Check_return_
 502   _CRTIMP
 503   int
 504   __cdecl
 505   _iswcntrl_l(
 506     _In_ wint_t _C,
 507     _In_opt_ _locale_t _Locale);
 508
 509   _Check_return_
 510   _CRTIMP
 511   int
 512   __cdecl
 513   iswascii(
 514     _In_ wint_t _C);
 515
 516   _Check_return_
 517   _CRTIMP
 518   int
 519   __cdecl
 520   isleadbyte(
 521     _In_ int _C);
 522
 523   _Check_return_
 524   _CRTIMP
 525   int
 526   __cdecl
 527   _isleadbyte_l(
 528     _In_ int _C,
 529     _In_opt_ _locale_t _Locale);
 530
 531   _Check_return_
 532   _CRTIMP
 533   wint_t
 534   __cdecl
 535   towupper(
 536     _In_ wint_t _C);
 537
 538   _Check_return_
 539   _CRTIMP
 540   wint_t
 541   __cdecl
 542   _towupper_l(
 543     _In_ wint_t _C,
 544     _In_opt_ _locale_t _Locale);
 545
 546   _Check_return_
 547   _CRTIMP
 548   wint_t
 549   __cdecl
 550   towlower(
 551     _In_ wint_t _C);
 552
 553   _Check_return_
 554   _CRTIMP
 555   wint_t
 556   __cdecl
 557   _towlower_l(
 558     _In_ wint_t _C,
 559     _In_opt_ _locale_t _Locale);
 560
 561   _Check_return_
 562   _CRTIMP
 563   int
 564   __cdecl
 565   iswctype(
 566     _In_ wint_t _C,
 567     _In_ wctype_t _Type);
 568
 569   _Check_return_
 570   _CRTIMP
 571   int
 572   __cdecl
 573   _iswctype_l(
 574     _In_ wint_t _C,
 575     _In_ wctype_t _Type,
 576     _In_opt_ _locale_t _Locale);
 577
 578   _Check_return_
 579   _CRTIMP
 580   int
 581   __cdecl
 582   __iswcsymf(
 583     _In_ wint_t _C);
 584
 585   _Check_return_
 586   _CRTIMP
 587   int
 588   __cdecl
 589   _iswcsymf_l(
 590     _In_ wint_t _C,
 591     _In_opt_ _locale_t _Locale);
 592
 593   _Check_return_
 594   _CRTIMP
 595   int
 596   __cdecl
 597   __iswcsym(
 598     _In_ wint_t _C);
 599
 600   _Check_return_
 601   _CRTIMP
 602   int
 603   __cdecl
 604   _iswcsym_l(
 605     _In_ wint_t _C,
 606     _In_opt_ _locale_t _Locale);
 607
 608   _CRTIMP
 609   int
 610   __cdecl
 611   is_wctype(
 612     _In_ wint_t _C,
 613     _In_ wctype_t _Type);
 614
 615 #if (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || !defined (NO_OLDNAMES)
 616   int __cdecl iswblank(wint_t _C);
 617 #endif
 618
 619 #endif /* _WCTYPE_DEFINED */
 620
 621 #ifndef _CTYPE_DISABLE_MACROS
 622
 623 #ifndef MB_CUR_MAX
 624 #define MB_CUR_MAX ___mb_cur_max_func()
 625 #ifndef __mb_cur_max
 626 #ifdef _MSVCRT_
 627   extern int __mb_cur_max;
 628 #else
 629 #define __mb_cur_max    (*_imp____mb_cur_max)
 630   extern int *_imp____mb_cur_max;
 631 #endif
 632 #endif
 633 #ifdef _MSVCRT_
 634 #define ___mb_cur_max_func() (__mb_cur_max)
 635 #else
 636 #define ___mb_cur_max_func() (*_imp____mb_cur_max)
 637 #endif
 638 #endif
 639
 640 #define __chvalidchk(a,b) (__PCTYPE_FUNC[(a)] & (b))
 641 #define _chvalidchk_l(_Char,_Flag,_Locale) (!_Locale ? __chvalidchk(_Char,_Flag) : ((_locale_t)_Locale)->locinfo->pctype[_Char] & (_Flag))
 642 #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))
 643 #define _isalpha_l(_Char,_Locale) _ischartype_l(_Char,_ALPHA,_Locale)
 644 #define _isupper_l(_Char,_Locale) _ischartype_l(_Char,_UPPER,_Locale)
 645 #define _islower_l(_Char,_Locale) _ischartype_l(_Char,_LOWER,_Locale)
 646 #define _isdigit_l(_Char,_Locale) _ischartype_l(_Char,_DIGIT,_Locale)
 647 #define _isxdigit_l(_Char,_Locale) _ischartype_l(_Char,_HEX,_Locale)
 648 #define _isspace_l(_Char,_Locale) _ischartype_l(_Char,_SPACE,_Locale)
 649 #define _ispunct_l(_Char,_Locale) _ischartype_l(_Char,_PUNCT,_Locale)
 650 #define _isalnum_l(_Char,_Locale) _ischartype_l(_Char,_ALPHA|_DIGIT,_Locale)
 651 #define _isprint_l(_Char,_Locale) _ischartype_l(_Char,_BLANK|_PUNCT|_ALPHA|_DIGIT,_Locale)
 652 #define _isgraph_l(_Char,_Locale) _ischartype_l(_Char,_PUNCT|_ALPHA|_DIGIT,_Locale)
 653 #define _iscntrl_l(_Char,_Locale) _ischartype_l(_Char,_CONTROL,_Locale)
 654 #define _tolower(_Char) ((_Char)-'A'+'a')
 655 #define _toupper(_Char) ((_Char)-'a'+'A')
 656 #define __isascii(_Char) ((unsigned)(_Char) < 0x80)
 657 #define __toascii(_Char) ((_Char) & 0x7f)
 658
 659 #ifndef _WCTYPE_INLINE_DEFINED
 660 #define _WCTYPE_INLINE_DEFINED
 661
 662 #undef _CRT_WCTYPE_NOINLINE
 663 #ifndef __cplusplus
 664 #define iswalpha(_c) (iswctype(_c,_ALPHA))
 665 #define iswupper(_c) (iswctype(_c,_UPPER))
 666 #define iswlower(_c) (iswctype(_c,_LOWER))
 667 #define iswdigit(_c) (iswctype(_c,_DIGIT))
 668 #define iswxdigit(_c) (iswctype(_c,_HEX))
 669 #define iswspace(_c) (iswctype(_c,_SPACE))
 670 #define iswpunct(_c) (iswctype(_c,_PUNCT))
 671 #define iswalnum(_c) (iswctype(_c,_ALPHA|_DIGIT))
 672 #define iswprint(_c) (iswctype(_c,_BLANK|_PUNCT|_ALPHA|_DIGIT))
 673 #define iswgraph(_c) (iswctype(_c,_PUNCT|_ALPHA|_DIGIT))
 674 #define iswcntrl(_c) (iswctype(_c,_CONTROL))
 675 #define iswascii(_c) ((unsigned)(_c) < 0x80)
 676 #define _iswalpha_l(_c,_p) (_iswctype_l(_c,_ALPHA,_p))
 677 #define _iswupper_l(_c,_p) (_iswctype_l(_c,_UPPER,_p))
 678 #define _iswlower_l(_c,_p) (_iswctype_l(_c,_LOWER,_p))
 679 #define _iswdigit_l(_c,_p) (_iswctype_l(_c,_DIGIT,_p))
 680 #define _iswxdigit_l(_c,_p) (_iswctype_l(_c,_HEX,_p))
 681 #define _iswspace_l(_c,_p) (_iswctype_l(_c,_SPACE,_p))
 682 #define _iswpunct_l(_c,_p) (_iswctype_l(_c,_PUNCT,_p))
 683 #define _iswalnum_l(_c,_p) (_iswctype_l(_c,_ALPHA|_DIGIT,_p))
 684 #define _iswprint_l(_c,_p) (_iswctype_l(_c,_BLANK|_PUNCT|_ALPHA|_DIGIT,_p))
 685 #define _iswgraph_l(_c,_p) (_iswctype_l(_c,_PUNCT|_ALPHA|_DIGIT,_p))
 686 #define _iswcntrl_l(_c,_p) (_iswctype_l(_c,_CONTROL,_p))
 687 #endif
 688 #endif
 689
 690 #define __iscsymf(_c) (isalpha(_c) || ((_c)=='_'))
 691 #define __iscsym(_c) (isalnum(_c) || ((_c)=='_'))
 692 #define __iswcsymf(_c) (iswalpha(_c) || ((_c)=='_'))
 693 #define __iswcsym(_c) (iswalnum(_c) || ((_c)=='_'))
 694 #define _iscsymf_l(_c,_p) (_isalpha_l(_c,_p) || ((_c)=='_'))
 695 #define _iscsym_l(_c,_p) (_isalnum_l(_c,_p) || ((_c)=='_'))
 696 #define _iswcsymf_l(_c,_p) (_iswalpha_l(_c,_p) || ((_c)=='_'))
 697 #define _iswcsym_l(_c,_p) (_iswalnum_l(_c,_p) || ((_c)=='_'))
 698 #endif
 699
 700 #ifndef NO_OLDNAMES
 701
 702 #ifndef _CTYPE_DEFINED
 703
 704   _Check_return_
 705   _CRTIMP
 706   _CRT_NONSTDC_DEPRECATE(__isascii)
 707   _CRTIMP
 708   int
 709   __cdecl
 710   isascii(
 711     _In_ int _C);
 712
 713   _Check_return_
 714   _CRTIMP
 715   _CRT_NONSTDC_DEPRECATE(__toascii)
 716   _CRTIMP
 717   int
 718   __cdecl
 719   toascii(
 720     _In_ int _C);
 721
 722   _Check_return_
 723   _CRTIMP
 724   _CRT_NONSTDC_DEPRECATE(__iscsymf)
 725   _CRTIMP
 726   int
 727   __cdecl
 728   iscsymf(
 729     _In_ int _C);
 730
 731   _Check_return_
 732   _CRTIMP
 733   _CRT_NONSTDC_DEPRECATE(__iscsym)
 734   _CRTIMP
 735   int
 736   __cdecl
 737   iscsym(
 738     _In_ int _C);
 739
 740 #else /* _CTYPE_DEFINED */
 741
 742 #define isascii __isascii
 743 #define toascii __toascii
 744 #define iscsymf __iscsymf
 745 #define iscsym __iscsym
 746
 747 #endif /* _CTYPE_DEFINED */
 748
 749 #endif /* NO_OLDNAMES */
 750
 751 #ifdef __cplusplus
 752 }
 753 #endif
 754
 755 #endif /* !_INC_CTYPE */