external/bsd/pcc/dist/pcc-libs/libpcc/include/libpcc_stddef.h

   1 #ifndef _LIBPCC_STDDEF_H_
   2
   3 #if !defined(__need_wchar_t) && !defined(__need_size_t) \
   4     && !defined(__need_ptrdiff_t) && !defined(__need_NULL) \
   5     && !defined(__need_wint_t)
   6 #define _LIBPCC_STDDEF_H_
   7 #endif
   8
   9 #if defined(_LIBPCC_STDDEF_H_) || defined(__need_ptrdiff_t)
  10 #if !defined(_PTRDIFF_T) && !defined(__ptrdiff_t_defined)
  11 #define _PTRDIFF_T
  12 #define __ptrdiff_t_defined
  13 #ifdef __PTRDIFF_TYPE__
  14 typedef __PTRDIFF_TYPE__ ptrdiff_t;
  15 #else
  16 typedef int ptrdiff_t;
  17 #endif
  18 #endif
  19 #endif
  20
  21 #if defined(_LIBPCC_STDDEF_H_) || defined(__need_size_t)
  22 #if !defined(_SIZE_T) && !defined(__size_t_defined) && !defined(_SIZE_T_)
  23 #define _SIZE_T
  24 #define _SIZE_T_
  25 #define __size_t_defined
  26 #ifdef __SIZE_TYPE__
  27 typedef __SIZE_TYPE__ size_t;
  28 #else
  29 typedef unsigned long size_t;
  30 #endif
  31 #endif
  32 #if !defined(_OFF_T) && !defined(__off_t_defined) && !defined(_OFF_T_)
  33 #define _OFF_T
  34 #define _OFF_T_
  35 #define __off_t_defined
  36 #ifdef __OFF_TYPE__
  37 typedef __OFF_TYPE__ off_t;
  38 #else
  39 typedef long off_t;
  40 #endif
  41 #endif
  42 #endif
  43
  44 #if defined(_LIBPCC_STDDEF_H_) || defined(__need_wchar_t)
  45 #ifndef __cplusplus
  46 #if !defined(_WCHAR_T) && !defined(__wchar_t_defined)
  47 #define _WCHAR_T
  48 #define __wchar_t_defined
  49 #ifdef __WCHAR_TYPE__
  50 typedef __WCHAR_TYPE__ wchar_t;
  51 #else
  52 typedef unsigned short wchar_t;
  53 #endif
  54 #endif
  55 #endif
  56 #endif
  57
  58 #if defined(_LIBPCC_STDDEF_H_) || defined(__need_wint_t)
  59 #if !defined(_WINT_T) && !defined(__wint_t_defined)
  60 #define _WINT_T
  61 #define __wint_t_defined
  62 #ifdef __WINT_TYPE__
  63 typedef __WINT_TYPE__ wint_t;
  64 #else
  65 typedef unsigned int wint_t;
  66 #endif
  67 #endif
  68 #endif
  69
  70 #if defined(_LIBPCC_STDDEF_H_) || defined(__need_NULL)
  71 #undef NULL
  72 #define NULL (0)
  73 #endif
  74
  75 #if defined(_LIBPCC_STDDEF_H_)
  76 #define offsetof(type, member)  ((size_t)&(((type *) 0)->member))
  77 #endif
  78
  79 #undef __need_ptrdiff_t
  80 #undef __need_size_t
  81 #undef __need_wchar_t
  82 #undef __need_wint_t
  83 #undef __need_NULL
  84
  85 #endif