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(__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 #  if (__GNUC__ > 5) || ((__GNUC__ == 5) && (__GNUC_MINOR__ >= 3))
  68 #   define __stdcall __attribute__((ms_abi)) __attribute__((__force_align_arg_pointer__))
  69 #  else
  70 #   define __stdcall __attribute__((ms_abi))
  71 #  endif
  72 # else  /* __i386__ */
  73 #  define __stdcall
  74 # endif  /* __i386__ */
  75 #endif /* __stdcall */
  76
  77 #ifndef __cdecl
  78 # if defined(__i386__) && defined(__GNUC__)
  79 #   if (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 2)) || defined(__APPLE__)
  80 #   define __cdecl __attribute__((__cdecl__)) __attribute__((__force_align_arg_pointer__))
  81 #  else
  82 #   define __cdecl __attribute__((__cdecl__))
  83 #  endif
  84 # elif defined(__x86_64__) && defined (__GNUC__)
  85 #  if (__GNUC__ > 5) || ((__GNUC__ == 5) && (__GNUC_MINOR__ >= 3))
  86 #   define __cdecl __attribute__((ms_abi)) __attribute__((__force_align_arg_pointer__))
  87 #  else
  88 #   define __cdecl __attribute__((ms_abi))
  89 #  endif
  90 # elif !defined(_MSC_VER)
  91 #  define __cdecl
  92 # endif
  93 #endif /* __cdecl */
  94
  95 #ifndef __ms_va_list
  96 # if defined(__x86_64__) && defined (__GNUC__)
  97 #  define __ms_va_list __builtin_ms_va_list
  98 #  define __ms_va_start(list,arg) __builtin_ms_va_start(list,arg)
  99 #  define __ms_va_end(list) __builtin_ms_va_end(list)
 100 #  define __ms_va_copy(dest,src) __builtin_ms_va_copy(dest,src)
 101 # else
 102 #  define __ms_va_list va_list
 103 #  define __ms_va_start(list,arg) va_start(list,arg)
 104 #  define __ms_va_end(list) va_end(list)
 105 #  ifdef va_copy
 106 #   define __ms_va_copy(dest,src) va_copy(dest,src)
 107 #  else
 108 #   define __ms_va_copy(dest,src) ((dest) = (src))
 109 #  endif
 110 # endif
 111 #endif
 112
 113 #ifdef __WINESRC__
 114 #define __ONLY_IN_WINELIB(x)    do_not_use_this_in_wine
 115 #else
 116 #define __ONLY_IN_WINELIB(x)    x
 117 #endif
 118
 119 #ifndef pascal
 120 #define pascal      __ONLY_IN_WINELIB(__stdcall)
 121 #endif
 122 #ifndef _pascal
 123 #define _pascal     __ONLY_IN_WINELIB(__stdcall)
 124 #endif
 125 #ifndef _stdcall
 126 #define _stdcall    __ONLY_IN_WINELIB(__stdcall)
 127 #endif
 128 #ifndef _fastcall
 129 #define _fastcall   __ONLY_IN_WINELIB(__stdcall)
 130 #endif
 131 #ifndef __fastcall
 132 #define __fastcall  __ONLY_IN_WINELIB(__stdcall)
 133 #endif
 134 #ifndef __export
 135 #define __export    __ONLY_IN_WINELIB(__stdcall)
 136 #endif
 137 #ifndef cdecl
 138 #define cdecl       __ONLY_IN_WINELIB(__cdecl)
 139 #endif
 140 #ifndef _cdecl
 141 #define _cdecl      __ONLY_IN_WINELIB(__cdecl)
 142 #endif
 143
 144 #ifndef near
 145 #define near        __ONLY_IN_WINELIB(/* nothing */)
 146 #endif
 147 #ifndef far
 148 #define far         __ONLY_IN_WINELIB(/* nothing */)
 149 #endif
 150 #ifndef _near
 151 #define _near       __ONLY_IN_WINELIB(/* nothing */)
 152 #endif
 153 #ifndef _far
 154 #define _far        __ONLY_IN_WINELIB(/* nothing */)
 155 #endif
 156 #ifndef NEAR
 157 #define NEAR        __ONLY_IN_WINELIB(/* nothing */)
 158 #endif
 159 #ifndef FAR
 160 #define FAR         __ONLY_IN_WINELIB(/* nothing */)
 161 #endif
 162
 163 #ifndef _MSC_VER
 164 # ifndef _declspec
 165 #  define _declspec(x)    __ONLY_IN_WINELIB(/* nothing */)
 166 # endif
 167 # ifndef __declspec
 168 #  define __declspec(x)   __ONLY_IN_WINELIB(/* nothing */)
 169 # endif
 170 #endif
 171
 172 #ifdef _MSC_VER
 173 # define inline __inline
 174 #endif
 175
 176 #define CALLBACK    __stdcall
 177 #define WINAPI      __stdcall
 178 #define APIPRIVATE  __stdcall
 179 #define PASCAL      __stdcall
 180 #define CDECL       __cdecl
 181 #define _CDECL      __cdecl
 182 #define WINAPIV     __cdecl
 183 #define APIENTRY    WINAPI
 184 #define CONST       __ONLY_IN_WINELIB(const)
 185
 186 /* Misc. constants. */
 187
 188 #undef NULL
 189 #ifdef __cplusplus
 190 #define NULL  0
 191 #else
 192 #define NULL  ((void*)0)
 193 #endif
 194
 195 #ifdef FALSE
 196 #undef FALSE
 197 #endif
 198 #define FALSE 0
 199
 200 #ifdef TRUE
 201 #undef TRUE
 202 #endif
 203 #define TRUE  1
 204
 205 #ifndef IN
 206 #define IN
 207 #endif
 208
 209 #ifndef OUT
 210 #define OUT
 211 #endif
 212
 213 #ifndef OPTIONAL
 214 #define OPTIONAL
 215 #endif
 216
 217 /* Standard data types */
 218
 219 typedef void                                   *LPVOID;
 220 typedef const void                             *LPCVOID;
 221 typedef int             BOOL,       *PBOOL,    *LPBOOL;
 222 typedef unsigned char   BYTE,       *PBYTE,    *LPBYTE;
 223 typedef unsigned char   UCHAR,      *PUCHAR;
 224 typedef unsigned short  WORD,       *PWORD,    *LPWORD;
 225 typedef unsigned short  USHORT,     *PUSHORT;
 226 typedef int             INT,        *PINT,     *LPINT;
 227 typedef unsigned int    UINT,       *PUINT;
 228 typedef float           FLOAT,      *PFLOAT;
 229 typedef char                        *PSZ;
 230 #ifdef _MSC_VER
 231 typedef long                                   *LPLONG;
 232 typedef unsigned long   DWORD,      *PDWORD,   *LPDWORD;
 233 typedef unsigned long   ULONG,      *PULONG;
 234 #else
 235 typedef int                                    *LPLONG;
 236 typedef unsigned int    DWORD,      *PDWORD,   *LPDWORD;
 237 typedef unsigned int    ULONG,      *PULONG;
 238 #endif
 239
 240 /* Macros to map Winelib names to the correct implementation name */
 241 /* Note that Winelib is purely Win32.                             */
 242
 243 #ifdef __WINESRC__
 244 #define WINE_NO_UNICODE_MACROS 1
 245 #define WINE_STRICT_PROTOTYPES 1
 246 #endif
 247
 248 #ifdef WINE_NO_UNICODE_MACROS
 249 # define WINELIB_NAME_AW(func) \
 250     func##_must_be_suffixed_with_W_or_A_in_this_context \
 251     func##_must_be_suffixed_with_W_or_A_in_this_context
 252 #else  /* WINE_NO_UNICODE_MACROS */
 253 # ifdef UNICODE
 254 #  define WINELIB_NAME_AW(func) func##W
 255 # else
 256 #  define WINELIB_NAME_AW(func) func##A
 257 # endif
 258 #endif  /* WINE_NO_UNICODE_MACROS */
 259
 260 #ifdef WINE_NO_UNICODE_MACROS
 261 # define DECL_WINELIB_TYPE_AW(type)  /* nothing */
 262 #else
 263 # define DECL_WINELIB_TYPE_AW(type)  typedef WINELIB_NAME_AW(type) type;
 264 #endif
 265
 266 #include <winnt.h>
 267
 268 /* Polymorphic types */
 269
 270 typedef UINT_PTR        WPARAM;
 271 typedef LONG_PTR        LPARAM;
 272 typedef LONG_PTR        LRESULT;
 273
 274 /* Integer types */
 275
 276 typedef WORD            ATOM;
 277 typedef DWORD           COLORREF, *LPCOLORREF;
 278
 279
 280 /* Handle types */
 281
 282 typedef int HFILE;
 283 DECLARE_HANDLE(HACCEL);
 284 DECLARE_HANDLE(HBITMAP);
 285 DECLARE_HANDLE(HBRUSH);
 286 DECLARE_HANDLE(HCOLORSPACE);
 287 DECLARE_HANDLE(HDC);
 288 DECLARE_HANDLE(HDESK);
 289 DECLARE_HANDLE(HENHMETAFILE);
 290 DECLARE_HANDLE(HFONT);
 291 DECLARE_HANDLE(HGLRC);
 292 DECLARE_HANDLE(HHOOK);
 293 DECLARE_HANDLE(HICON);
 294 DECLARE_HANDLE(HINSTANCE);
 295 DECLARE_HANDLE(HKEY);
 296 typedef HKEY *PHKEY;
 297 DECLARE_HANDLE(HKL);
 298 DECLARE_HANDLE(HMENU);
 299 DECLARE_HANDLE(HMETAFILE);
 300 DECLARE_HANDLE(HMONITOR);
 301 DECLARE_HANDLE(HPALETTE);
 302 DECLARE_HANDLE(HPEN);
 303 DECLARE_HANDLE(HRGN);
 304 DECLARE_HANDLE(HRSRC);
 305 DECLARE_HANDLE(HTASK);
 306 DECLARE_HANDLE(HWINEVENTHOOK);
 307 DECLARE_HANDLE(HWINSTA);
 308 DECLARE_HANDLE(HWND);
 309
 310 /* Handle types that must remain interchangeable even with strict on */
 311
 312 typedef HINSTANCE HMODULE;
 313 typedef HANDLE HGDIOBJ;
 314 typedef HANDLE HGLOBAL;
 315 typedef HANDLE HLOCAL;
 316 typedef HANDLE GLOBALHANDLE;
 317 typedef HANDLE LOCALHANDLE;
 318 typedef HICON HCURSOR;
 319
 320 /* Callback function pointers types */
 321
 322 #ifdef WINE_STRICT_PROTOTYPES
 323 typedef INT_PTR (CALLBACK *FARPROC)(void);
 324 typedef INT_PTR (CALLBACK *NEARPROC)(void);
 325 typedef INT_PTR (CALLBACK *PROC)(void);
 326 #else
 327 typedef INT_PTR (CALLBACK *FARPROC)();
 328 typedef INT_PTR (CALLBACK *NEARPROC)();
 329 typedef INT_PTR (CALLBACK *PROC)();
 330 #endif
 331
 332 /* Macros to split words and longs. */
 333
 334 #define LOBYTE(w)              ((BYTE)((DWORD_PTR)(w) & 0xFF))
 335 #define HIBYTE(w)              ((BYTE)((DWORD_PTR)(w) >> 8))
 336
 337 #define LOWORD(l)              ((WORD)((DWORD_PTR)(l) & 0xFFFF))
 338 #define HIWORD(l)              ((WORD)((DWORD_PTR)(l) >> 16))
 339
 340 #define MAKEWORD(low,high)     ((WORD)(((BYTE)((DWORD_PTR)(low) & 0xFF)) | ((WORD)((BYTE)((DWORD_PTR)(high) & 0xFF))) << 8))
 341 #define MAKELONG(low,high)     ((LONG)(((WORD)((DWORD_PTR)(low) & 0xFFFF)) | ((DWORD)((WORD)((DWORD_PTR)(high) & 0xFFFF))) << 16))
 342
 343 /* min and max macros */
 344 #ifndef NOMINMAX
 345 #ifndef max
 346 #define max(a,b)   (((a) > (b)) ? (a) : (b))
 347 #endif
 348 #ifndef min
 349 #define min(a,b)   (((a) < (b)) ? (a) : (b))
 350 #endif
 351 #endif  /* NOMINMAX */
 352
 353 #ifdef MAX_PATH /* Work-around for Mingw */
 354 #undef MAX_PATH
 355 #endif /* MAX_PATH */
 356
 357 #define MAX_PATH        260
 358 #define HFILE_ERROR     ((HFILE)-1)
 359
 360 /* The SIZE structure */
 361 typedef struct tagSIZE
 362 {
 363     LONG cx;
 364     LONG cy;
 365 } SIZE, *PSIZE, *LPSIZE;
 366
 367 typedef SIZE SIZEL, *PSIZEL, *LPSIZEL;
 368
 369 /* The POINT structure */
 370 typedef struct tagPOINT
 371 {
 372     LONG  x;
 373     LONG  y;
 374 } POINT, *PPOINT, *LPPOINT;
 375
 376 typedef struct _POINTL
 377 {
 378     LONG x;
 379     LONG y;
 380 } POINTL, *PPOINTL;
 381
 382 /* The POINTS structure */
 383
 384 typedef struct tagPOINTS
 385 {
 386 #ifdef WORDS_BIGENDIAN
 387     SHORT y;
 388     SHORT x;
 389 #else
 390     SHORT x;
 391     SHORT y;
 392 #endif
 393 } POINTS, *PPOINTS, *LPPOINTS;
 394
 395 typedef struct _FILETIME {
 396 #ifdef WORDS_BIGENDIAN
 397     DWORD  dwHighDateTime;
 398     DWORD  dwLowDateTime;
 399 #else
 400     DWORD  dwLowDateTime;
 401     DWORD  dwHighDateTime;
 402 #endif
 403 } FILETIME, *PFILETIME, *LPFILETIME;
 404 #define _FILETIME_
 405
 406 /* The RECT structure */
 407 typedef struct tagRECT
 408 {
 409     LONG left;
 410     LONG top;
 411     LONG right;
 412     LONG bottom;
 413 } RECT, *PRECT, *LPRECT;
 414 typedef const RECT *LPCRECT;
 415
 416 typedef struct _RECTL
 417 {
 418     LONG left;
 419     LONG top;
 420     LONG right;
 421     LONG bottom;
 422 } RECTL, *PRECTL, *LPRECTL;
 423
 424 typedef const RECTL *LPCRECTL;
 425
 426 #ifdef __cplusplus
 427 }
 428 #endif
 429
 430 #endif /* _WINDEF_ */