include/windef.h

   1 /*
   2  * Basic types definitions
   3  *
   4  * Copyright 1996 Alexandre Julliard
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #ifndef _WINDEF_
  22 #define _WINDEF_
  23
  24 #ifndef WINVER
  25 #define WINVER 0x0500
  26 #endif
  27
  28 #ifndef NO_STRICT
  29 # ifndef STRICT
  30 #  define STRICT
  31 # endif /* STRICT */
  32 #endif /* NO_STRICT */
  33
  34 #ifdef __cplusplus
  35 extern "C" {
  36 #endif
  37
  38 /* Calling conventions definitions */
  39
  40 #if (defined(__x86_64__) || defined(__powerpc64__) || defined(__sparc64__) || defined(__aarch64__)) && !defined(_WIN64)
  41 #define _WIN64
  42 #endif
  43
  44 #ifndef _WIN64
  45 # if defined(__i386__) && !defined(_X86_)
  46 #  define _X86_
  47 # endif
  48 # if defined(_X86_) && !defined(__i386__)
  49 #  define __i386__
  50 # endif
  51 #endif
  52
  53 #ifndef __stdcall
  54 # ifdef __i386__
  55 #  ifdef __GNUC__
  56 #   if (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 2)) || defined(__APPLE__)
  57 #    define __stdcall __attribute__((__stdcall__)) __attribute__((__force_align_arg_pointer__))
  58 #   else
  59 #    define __stdcall __attribute__((__stdcall__))
  60 #   endif
  61 #  elif defined(_MSC_VER)
  62     /* Nothing needs to be done. __stdcall already exists */
  63 #  else
  64 #   error You need to define __stdcall for your compiler
  65 #  endif
  66 # elif defined(__x86_64__) && defined (__GNUC__)
  67 #  define __stdcall __attribute__((ms_abi))
  68 # else  /* __i386__ */
  69 #  define __stdcall
  70 # endif  /* __i386__ */
  71 #endif /* __stdcall */
  72
  73 #ifndef __cdecl
  74 # if defined(__i386__) && defined(__GNUC__)
  75 #   if (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 2)) || defined(__APPLE__)
  76 #   define __cdecl __attribute__((__cdecl__)) __attribute__((__force_align_arg_pointer__))
  77 #  else
  78 #   define __cdecl __attribute__((__cdecl__))
  79 #  endif
  80 # elif defined(__x86_64__) && defined (__GNUC__)
  81 #  define __cdecl __attribute__((ms_abi))
  82 # elif !defined(_MSC_VER)
  83 #  define __cdecl
  84 # endif
  85 #endif /* __cdecl */
  86
  87 #ifndef __ms_va_list
  88 # if defined(__x86_64__) && defined (__GNUC__)
  89 #  define __ms_va_list __builtin_ms_va_list
  90 #  define __ms_va_start(list,arg) __builtin_ms_va_start(list,arg)
  91 #  define __ms_va_end(list) __builtin_ms_va_end(list)
  92 #  define __ms_va_copy(dest,src) __builtin_ms_va_copy(dest,src)
  93 # else
  94 #  define __ms_va_list va_list
  95 #  define __ms_va_start(list,arg) va_start(list,arg)
  96 #  define __ms_va_end(list) va_end(list)
  97 #  ifdef va_copy
  98 #   define __ms_va_copy(dest,src) va_copy(dest,src)
  99 #  else
 100 #   define __ms_va_copy(dest,src) ((dest) = (src))
 101 #  endif
 102 # endif
 103 #endif
 104
 105 #ifdef __WINESRC__
 106 #define __ONLY_IN_WINELIB(x)    do_not_use_this_in_wine
 107 #else
 108 #define __ONLY_IN_WINELIB(x)    x
 109 #endif
 110
 111 #ifndef pascal
 112 #define pascal      __ONLY_IN_WINELIB(__stdcall)
 113 #endif
 114 #ifndef _pascal
 115 #define _pascal     __ONLY_IN_WINELIB(__stdcall)
 116 #endif
 117 #ifndef _stdcall
 118 #define _stdcall    __ONLY_IN_WINELIB(__stdcall)
 119 #endif
 120 #ifndef _fastcall
 121 #define _fastcall   __ONLY_IN_WINELIB(__stdcall)
 122 #endif
 123 #ifndef __fastcall
 124 #define __fastcall  __ONLY_IN_WINELIB(__stdcall)
 125 #endif
 126 #ifndef __export
 127 #define __export    __ONLY_IN_WINELIB(__stdcall)
 128 #endif
 129 #ifndef cdecl
 130 #define cdecl       __ONLY_IN_WINELIB(__cdecl)
 131 #endif
 132 #ifndef _cdecl
 133 #define _cdecl      __ONLY_IN_WINELIB(__cdecl)
 134 #endif
 135
 136 #ifndef near
 137 #define near        __ONLY_IN_WINELIB(/* nothing */)
 138 #endif
 139 #ifndef far
 140 #define far         __ONLY_IN_WINELIB(/* nothing */)
 141 #endif
 142 #ifndef _near
 143 #define _near       __ONLY_IN_WINELIB(/* nothing */)
 144 #endif
 145 #ifndef _far
 146 #define _far        __ONLY_IN_WINELIB(/* nothing */)
 147 #endif
 148 #ifndef NEAR
 149 #define NEAR        __ONLY_IN_WINELIB(/* nothing */)
 150 #endif
 151 #ifndef FAR
 152 #define FAR         __ONLY_IN_WINELIB(/* nothing */)
 153 #endif
 154
 155 #ifndef _MSC_VER
 156 # ifndef _declspec
 157 #  define _declspec(x)    __ONLY_IN_WINELIB(/* nothing */)
 158 # endif
 159 # ifndef __declspec
 160 #  define __declspec(x)   __ONLY_IN_WINELIB(/* nothing */)
 161 # endif
 162 #endif
 163
 164 #ifdef _MSC_VER
 165 # define inline __inline
 166 #endif
 167
 168 #define CALLBACK    __stdcall
 169 #define WINAPI      __stdcall
 170 #define APIPRIVATE  __stdcall
 171 #define PASCAL      __stdcall
 172 #define CDECL       __cdecl
 173 #define _CDECL      __cdecl
 174 #define WINAPIV     __cdecl
 175 #define APIENTRY    WINAPI
 176 #define CONST       __ONLY_IN_WINELIB(const)
 177
 178 /* Misc. constants. */
 179
 180 #undef NULL
 181 #ifdef __cplusplus
 182 #define NULL  0
 183 #else
 184 #define NULL  ((void*)0)
 185 #endif
 186
 187 #ifdef FALSE
 188 #undef FALSE
 189 #endif
 190 #define FALSE 0
 191
 192 #ifdef TRUE
 193 #undef TRUE
 194 #endif
 195 #define TRUE  1
 196
 197 #ifndef IN
 198 #define IN
 199 #endif
 200
 201 #ifndef OUT
 202 #define OUT
 203 #endif
 204
 205 #ifndef OPTIONAL
 206 #define OPTIONAL
 207 #endif
 208
 209 /* Standard data types */
 210
 211 typedef void                                   *LPVOID;
 212 typedef const void                             *LPCVOID;
 213 typedef int             BOOL,       *PBOOL,    *LPBOOL;
 214 typedef unsigned char   BYTE,       *PBYTE,    *LPBYTE;
 215 typedef unsigned char   UCHAR,      *PUCHAR;
 216 typedef unsigned short  WORD,       *PWORD,    *LPWORD;
 217 typedef unsigned short  USHORT,     *PUSHORT;
 218 typedef int             INT,        *PINT,     *LPINT;
 219 typedef unsigned int    UINT,       *PUINT;
 220 typedef float           FLOAT,      *PFLOAT;
 221 typedef char                        *PSZ;
 222 #ifdef _MSC_VER
 223 typedef long                                   *LPLONG;
 224 typedef unsigned long   DWORD,      *PDWORD,   *LPDWORD;
 225 typedef unsigned long   ULONG,      *PULONG;
 226 #else
 227 typedef int                                    *LPLONG;
 228 typedef unsigned int    DWORD,      *PDWORD,   *LPDWORD;
 229 typedef unsigned int    ULONG,      *PULONG;
 230 #endif
 231
 232 /* Macros to map Winelib names to the correct implementation name */
 233 /* Note that Winelib is purely Win32.                             */
 234
 235 #ifdef __WINESRC__
 236 #define WINE_NO_UNICODE_MACROS 1
 237 #define WINE_STRICT_PROTOTYPES 1
 238 #endif
 239
 240 #ifdef WINE_NO_UNICODE_MACROS
 241 # define WINELIB_NAME_AW(func) \
 242     func##_must_be_suffixed_with_W_or_A_in_this_context \
 243     func##_must_be_suffixed_with_W_or_A_in_this_context
 244 #else  /* WINE_NO_UNICODE_MACROS */
 245 # ifdef UNICODE
 246 #  define WINELIB_NAME_AW(func) func##W
 247 # else
 248 #  define WINELIB_NAME_AW(func) func##A
 249 # endif
 250 #endif  /* WINE_NO_UNICODE_MACROS */
 251
 252 #ifdef WINE_NO_UNICODE_MACROS
 253 # define DECL_WINELIB_TYPE_AW(type)  /* nothing */
 254 #else
 255 # define DECL_WINELIB_TYPE_AW(type)  typedef WINELIB_NAME_AW(type) type;
 256 #endif
 257
 258 #include <winnt.h>
 259
 260 /* Polymorphic types */
 261
 262 typedef UINT_PTR        WPARAM;
 263 typedef LONG_PTR        LPARAM;
 264 typedef LONG_PTR        LRESULT;
 265
 266 /* Integer types */
 267
 268 typedef WORD            ATOM;
 269 typedef DWORD           COLORREF, *LPCOLORREF;
 270
 271
 272 /* Handle types */
 273
 274 typedef int HFILE;
 275 DECLARE_HANDLE(HACCEL);
 276 DECLARE_HANDLE(HBITMAP);
 277 DECLARE_HANDLE(HBRUSH);
 278 DECLARE_HANDLE(HCOLORSPACE);
 279 DECLARE_HANDLE(HDC);
 280 DECLARE_HANDLE(HDESK);
 281 DECLARE_HANDLE(HENHMETAFILE);
 282 DECLARE_HANDLE(HFONT);
 283 DECLARE_HANDLE(HGLRC);
 284 DECLARE_HANDLE(HHOOK);
 285 DECLARE_HANDLE(HICON);
 286 DECLARE_HANDLE(HINSTANCE);
 287 DECLARE_HANDLE(HKEY);
 288 typedef HKEY *PHKEY;
 289 DECLARE_HANDLE(HKL);
 290 DECLARE_HANDLE(HMENU);
 291 DECLARE_HANDLE(HMETAFILE);
 292 DECLARE_HANDLE(HMONITOR);
 293 DECLARE_HANDLE(HPALETTE);
 294 DECLARE_HANDLE(HPEN);
 295 DECLARE_HANDLE(HRGN);
 296 DECLARE_HANDLE(HRSRC);
 297 DECLARE_HANDLE(HTASK);
 298 DECLARE_HANDLE(HWINEVENTHOOK);
 299 DECLARE_HANDLE(HWINSTA);
 300 DECLARE_HANDLE(HWND);
 301
 302 /* Handle types that must remain interchangeable even with strict on */
 303
 304 typedef HINSTANCE HMODULE;
 305 typedef HANDLE HGDIOBJ;
 306 typedef HANDLE HGLOBAL;
 307 typedef HANDLE HLOCAL;
 308 typedef HANDLE GLOBALHANDLE;
 309 typedef HANDLE LOCALHANDLE;
 310 typedef HICON HCURSOR;
 311
 312 /* Callback function pointers types */
 313
 314 #ifdef WINE_STRICT_PROTOTYPES
 315 typedef INT_PTR (CALLBACK *FARPROC)(void);
 316 typedef INT_PTR (CALLBACK *NEARPROC)(void);
 317 typedef INT_PTR (CALLBACK *PROC)(void);
 318 #else
 319 typedef INT_PTR (CALLBACK *FARPROC)();
 320 typedef INT_PTR (CALLBACK *NEARPROC)();
 321 typedef INT_PTR (CALLBACK *PROC)();
 322 #endif
 323
 324 /* Macros to split words and longs. */
 325
 326 #define LOBYTE(w)              ((BYTE)((DWORD_PTR)(w) & 0xFF))
 327 #define HIBYTE(w)              ((BYTE)((DWORD_PTR)(w) >> 8))
 328
 329 #define LOWORD(l)              ((WORD)((DWORD_PTR)(l) & 0xFFFF))
 330 #define HIWORD(l)              ((WORD)((DWORD_PTR)(l) >> 16))
 331
 332 #define MAKEWORD(low,high)     ((WORD)(((BYTE)((DWORD_PTR)(low) & 0xFF)) | ((WORD)((BYTE)((DWORD_PTR)(high) & 0xFF))) << 8))
 333 #define MAKELONG(low,high)     ((LONG)(((WORD)((DWORD_PTR)(low) & 0xFFFF)) | ((DWORD)((WORD)((DWORD_PTR)(high) & 0xFFFF))) << 16))
 334
 335 /* min and max macros */
 336 #ifndef NOMINMAX
 337 #ifndef max
 338 #define max(a,b)   (((a) > (b)) ? (a) : (b))
 339 #endif
 340 #ifndef min
 341 #define min(a,b)   (((a) < (b)) ? (a) : (b))
 342 #endif
 343 #endif  /* NOMINMAX */
 344
 345 #ifdef MAX_PATH /* Work-around for Mingw */
 346 #undef MAX_PATH
 347 #endif /* MAX_PATH */
 348
 349 #define MAX_PATH        260
 350 #define HFILE_ERROR     ((HFILE)-1)
 351
 352 /* The SIZE structure */
 353 typedef struct tagSIZE
 354 {
 355     LONG cx;
 356     LONG cy;
 357 } SIZE, *PSIZE, *LPSIZE;
 358
 359 typedef SIZE SIZEL, *PSIZEL, *LPSIZEL;
 360
 361 /* The POINT structure */
 362 typedef struct tagPOINT
 363 {
 364     LONG  x;
 365     LONG  y;
 366 } POINT, *PPOINT, *LPPOINT;
 367
 368 typedef struct _POINTL
 369 {
 370     LONG x;
 371     LONG y;
 372 } POINTL, *PPOINTL;
 373
 374 /* The POINTS structure */
 375
 376 typedef struct tagPOINTS
 377 {
 378 #ifdef WORDS_BIGENDIAN
 379     SHORT y;
 380     SHORT x;
 381 #else
 382     SHORT x;
 383     SHORT y;
 384 #endif
 385 } POINTS, *PPOINTS, *LPPOINTS;
 386
 387 typedef struct _FILETIME {
 388 #ifdef WORDS_BIGENDIAN
 389     DWORD  dwHighDateTime;
 390     DWORD  dwLowDateTime;
 391 #else
 392     DWORD  dwLowDateTime;
 393     DWORD  dwHighDateTime;
 394 #endif
 395 } FILETIME, *PFILETIME, *LPFILETIME;
 396 #define _FILETIME_
 397
 398 /* The RECT structure */
 399 typedef struct tagRECT
 400 {
 401     LONG left;
 402     LONG top;
 403     LONG right;
 404     LONG bottom;
 405 } RECT, *PRECT, *LPRECT;
 406 typedef const RECT *LPCRECT;
 407
 408 typedef struct _RECTL
 409 {
 410     LONG left;
 411     LONG top;
 412     LONG right;
 413     LONG bottom;
 414 } RECTL, *PRECTL, *LPRECTL;
 415
 416 typedef const RECTL *LPCRECTL;
 417
 418 #ifdef __cplusplus
 419 }
 420 #endif
 421
 422 #endif /* _WINDEF_ */