src/iodbc/windows.h

   1 #ifndef DEBUG
   2
   3 #endif
   4 #ifndef APWIN                     /* don't reinclude    */
   5 #define APWIN
   6 #ifndef DEBUG
   7
   8 #endif
   9
  10 #ifdef WININC
  11 #  include <windows.h>              /* normal windows.h    */
  12 #  ifdef WIN32
  13 #    include <windowsx.h>         /* windows extensions  */
  14 #    define GetCurrentTask      (HTASK)GetCurrentProcess
  15 #    define GetDOSEnvironment   GetEnvironmentStrings
  16 #    define PCALL
  17 #  else
  18 #    define PCALL PASCAL
  19 #  endif
  20 #else                             /* not windows         */
  21 /******* Common definitions and typedefs **********************/
  22 #ifdef HPUX
  23 #  ifndef _VOID
  24 #    define     VOID    int
  25 #  endif
  26 #  ifndef _UCHAR
  27      typedef    char    UCHAR;
  28 #    define _UCHAR
  29 #  endif
  30 #  ifndef _SCHAR
  31      typedef    char    SCHAR;
  32 #    define _SCHAR
  33 #  endif
  34 #endif /* HPUX */
  35
  36 #ifdef OSF1
  37 #  ifndef _UCHAR
  38      typedef    char    UCHAR;
  39 #    define _UCHAR
  40 #  endif
  41 #  ifndef _SDWORD
  42 #    define _SDWORD
  43      typedef    int     SDWORD;
  44 #  endif
  45 #  ifndef _UDWORD
  46 #    define _UDWORD
  47      typedef    unsigned int   UDWORD;
  48 #  endif
  49 #  ifndef _LDOUBLE
  50 #    define _LDOUBLE
  51      typedef    double  LDOUBLE;
  52 #  endif
  53 #  ifndef _DWORD
  54 #    define _DWORD
  55      typedef    int     DWORD;
  56 #  endif
  57 #endif /* OSF1 */
  58
  59 #if defined (SVR4) && defined(I386)
  60 #  ifndef _UCHAR
  61      typedef    char    UCHAR;
  62 #    define _UCHAR
  63 #  endif
  64 #  ifndef _LDOUBLE
  65 #    define _LDOUBLE
  66      typedef    double  LDOUBLE;
  67 #  endif
  68 #endif /* SVR4 && I386 */
  69
  70 #ifndef _VOID
  71 #  define _VOID
  72 #  define VOID                void
  73 #endif
  74
  75 #ifdef WIN
  76 #  define LONG long
  77 #endif
  78
  79 #ifndef _DWORD
  80 #  define _DWORD
  81 /*   typedef unsigned long       DWORD; */
  82 #endif
  83
  84 #ifndef _UINT
  85 #  define _UINT
  86    typedef unsigned int        UINT;
  87 #endif
  88
  89 #ifdef PC
  90 #  define FAR                 _far
  91 #  define NEAR                _near
  92 #  define PASCAL              _pascal
  93 #  define CDECL               _cdecl
  94 #  define WINAPI              _far _pascal
  95 #  define CALLBACK            _far _pascal
  96 #  define EXPORT              _export
  97 #else
  98 #  define FAR
  99 #  define NEAR
 100 #  define PASCAL
 101 #  define CDECL
 102 #  define WINAPI
 103 #  define CALLBACK
 104 #  define EXPORT
 105 #endif
 106 #define PCALL PASCAL
 107
 108 /****** Simple types & common helper macros ********************/
 109
 110 /* typedef int                 BOOL; */
 111 #define FALSE               0
 112 #define TRUE                1
 113
 114 typedef unsigned char       BYTE;
 115 /* typedef unsigned short      WORD; */
 116
 117 #define LOBYTE(w)           ((BYTE)(w))
 118 #define HIBYTE(w)           ((BYTE)(((UINT)(w) >> 8) & 0xFF))
 119
 120 #define LOWORD(l)           ((WORD)(DWORD)(l))
 121 #define HIWORD(l)           ((WORD)((((DWORD)(l)) >> 16) & 0xFFFF))
 122
 123 #define MAKELONG(low, high) ((LONG)(((WORD)(low)) |\
 124                             (((DWORD)((WORD)(high))) << 16)))
 125
 126 #define max(a,b)           (((a) > (b)) ? (a) : (b))
 127 #define min(a,b)            (((a) < (b)) ? (a) : (b))
 128
 129 /****** Common pointer types **********************************/
 130
 131 #ifndef NULL
 132 #define NULL                0
 133 #endif
 134
 135 /****** Common handle types *************************************/
 136
 137 typedef UINT                    HANDLE;
 138 /* typedef UINT                    HWND; */
 139
 140
 141 #endif /* ifdef not WIN */
 142
 143 #endif /* ifdef APWIN */
 144
 145 /* end of apwin.h */