docs/metrowerks/wchar_t_panther_fix/machine/ansi.h

   1 /*
   2  *      File:           ansi.h
   3  *                              ©2000-2002 Metrowerks Corporation.  All rights reserved.
   4  *
   5  *      Content:        wchar_t overrides for OS X
   6  *
   7  */
   8
   9
  10 #ifndef _MW_ANSI_H_
  11 #define _MW_ANSI_H_
  12
  13 #if defined (__ppc__)
  14         #include <ppc/ansi.h>
  15 #elif defined (__i386__)
  16         #include <i386/ansi.h>
  17 #else
  18         #error architecture not supported
  19 #endif
  20
  21 #ifndef _BSD_WCHAR_T_DEFINED_
  22         #define _BSD_WCHAR_T_DEFINED_
  23
  24         #if !__cplusplus || !__option(wchar_type)
  25                 typedef int wchar_t;
  26                 #undef __WCHAR_TYPE__
  27                 #define __WCHAR_TYPE__ int
  28         #else
  29                 #undef __WCHAR_TYPE__
  30                 #define __WCHAR_TYPE__ wchar_t
  31         #endif
  32
  33         #undef _BSD_WCHAR_T_
  34         #define _BSD_WCHAR_T_   __WCHAR_TYPE__                  /* wchar_t */
  35
  36         #undef _BSD_RUNE_T_
  37         #define _BSD_RUNE_T_    __WCHAR_TYPE__                  /* rune_t */
  38
  39 #ifndef WCHAR_MIN
  40         #define WCHAR_MIN       ((wchar_t) 0x80000000U)
  41         #define WCHAR_MAX       ((wchar_t) 0x7FFFFFFFU)
  42 #endif
  43
  44         typedef wchar_t wint_t;
  45         typedef wchar_t wctype_t;
  46 #if 0 // 10.3 headers declare mbstate_t as union
  47         typedef int             mbstate_t;
  48 #endif
  49         typedef wchar_t Wint_t;
  50 #endif
  51
  52
  53 #ifndef _ANSI_SOURCE
  54         typedef _BSD_WCHAR_T_   rune_t;
  55 #endif
  56
  57
  58 #endif /* _MW_ANSI_H_ */