Small corrections in mmio declarations.
[wine] / include / wintypes.h
1 /*
2  * Basic types definitions
3  *
4  * Copyright 1996 Alexandre Julliard
5  */
6
7 #ifndef __WINE_WINTYPES_H
8 #define __WINE_WINTYPES_H
9
10 #ifdef __WINE__
11 # include "config.h"
12 # undef UNICODE
13 #endif  /* __WINE__ */
14
15 /* Macros to map Winelib names to the correct implementation name */
16 /* depending on __WINE__ and UNICODE macros.                      */
17 /* Note that Winelib is purely Win32.                             */
18
19 #ifdef __WINE__
20 # define WINELIB_NAME(func)      this_is_a_syntax_error this_is_a_syntax_error
21 # define WINELIB_NAME_AW(func)   this_is_a_syntax_error this_is_a_syntax_error
22 #else  /* __WINE__ */
23 # define WINELIB_NAME(func)     func##32
24 # ifdef UNICODE
25 #  define WINELIB_NAME_AW(func) func##32W
26 # else
27 #  define WINELIB_NAME_AW(func) func##32A
28 # endif  /* UNICODE */
29 #endif  /* __WINE__ */
30
31 #ifdef __WINE__
32 # define DECL_WINELIB_TYPE(type)     /* nothing */
33 # define DECL_WINELIB_TYPE_AW(type)  /* nothing */
34 #else   /* __WINE__ */
35 # define DECL_WINELIB_TYPE(type)     typedef WINELIB_NAME(type) type;
36 # define DECL_WINELIB_TYPE_AW(type)  typedef WINELIB_NAME_AW(type) type;
37 #endif  /* __WINE__ */
38
39
40 /* Calling conventions definitions */
41
42 #ifdef __i386__
43 # if defined(__GNUC__) && (__GNUC__ == 2) && (__GNUC_MINOR__ >= 7)
44 #  define __stdcall __attribute__((__stdcall__))
45 #  define __cdecl   __attribute__((__cdecl__))
46 #  define __RESTORE_ES  __asm__ __volatile__("pushl %ds\n\tpopl %es")
47 # else
48 #  error You need gcc >= 2.7 to build Wine on a 386
49 # endif  /* __GNUC__ */
50 #else  /* __i386__ */
51 # define __stdcall
52 # define __cdecl
53 # define __RESTORE_ES
54 #endif  /* __i386__ */
55
56 #define CALLBACK    __stdcall
57 #define WINAPI      __stdcall
58 #define APIPRIVATE  __stdcall
59 #define PASCAL      __stdcall
60 #define _pascal     __stdcall
61 #define __export    __stdcall
62 #define WINAPIV     __cdecl
63 #define APIENTRY    WINAPI
64
65
66 /* Standard data types. These are the same for emulator and library. */
67
68 typedef void            VOID;
69 typedef short           INT16;
70 typedef unsigned short  UINT16;
71 typedef int             INT32;
72 typedef unsigned int    UINT32;
73 typedef unsigned short  WORD;
74 typedef unsigned long   DWORD;
75 typedef unsigned long   ULONG;
76 typedef unsigned char   BYTE;
77 typedef long            LONG;
78 typedef char            CHAR;
79 /* Some systems might have wchar_t, but we really need 16 bit characters */
80 typedef unsigned short  WCHAR;
81 typedef unsigned short  BOOL16;
82 typedef int             BOOL32;
83
84 /* Integer types. These are the same for emulator and library. */
85
86 typedef UINT16          HANDLE16;
87 typedef UINT32          HANDLE32;
88 typedef UINT16          WPARAM16;
89 typedef UINT32          WPARAM32;
90 typedef LONG            LPARAM;
91 typedef LONG            HRESULT;
92 typedef LONG            LRESULT;
93 typedef WORD            ATOM;
94 typedef WORD            CATCHBUF[9];
95 typedef WORD           *LPCATCHBUF;
96 typedef DWORD           ACCESS_MASK;
97 typedef ACCESS_MASK     REGSAM;
98 typedef HANDLE32        HHOOK;
99 typedef HANDLE32        HKEY;
100 typedef HANDLE32        HMONITOR;
101 typedef DWORD           LCID;
102 typedef WORD            LANGID;
103 typedef DWORD           LCTYPE;
104 typedef float           FLOAT;
105
106 /* Pointers types. These are the same for emulator and library. */
107
108 typedef CHAR           *LPSTR;
109 typedef const CHAR     *LPCSTR;
110 typedef WCHAR          *LPWSTR;
111 typedef const WCHAR    *LPCWSTR;
112 typedef BYTE           *LPBYTE;
113 typedef WORD           *LPWORD;
114 typedef DWORD          *LPDWORD;
115 typedef LONG           *LPLONG;
116 typedef VOID           *LPVOID;
117 typedef const VOID     *LPCVOID;
118 typedef INT16          *LPINT16;
119 typedef UINT16         *LPUINT16;
120 typedef INT32          *LPINT32;
121 typedef UINT32         *LPUINT32;
122 typedef HKEY           *LPHKEY;
123 typedef FLOAT          *LPFLOAT;
124
125 /* Special case: a segmented pointer is just a pointer in the user's code. */
126
127 #ifdef __WINE__
128 typedef DWORD SEGPTR;
129 #else
130 typedef void* SEGPTR;
131 #endif /* __WINE__ */
132
133 /* Handle types that exist both in Win16 and Win32. */
134
135 #define DECLARE_HANDLE(a)  typedef HANDLE16 a##16; typedef HANDLE32 a##32
136 DECLARE_HANDLE(HACCEL);
137 DECLARE_HANDLE(HBITMAP);
138 DECLARE_HANDLE(HBRUSH);
139 DECLARE_HANDLE(HCOLORSPACE);
140 DECLARE_HANDLE(HCURSOR);
141 DECLARE_HANDLE(HDC);
142 DECLARE_HANDLE(HDROP);
143 DECLARE_HANDLE(HDRVR);
144 DECLARE_HANDLE(HDWP);
145 DECLARE_HANDLE(HENHMETAFILE);
146 DECLARE_HANDLE(HFILE);
147 DECLARE_HANDLE(HFONT);
148 DECLARE_HANDLE(HGDIOBJ);
149 DECLARE_HANDLE(HGLOBAL);
150 DECLARE_HANDLE(HICON);
151 DECLARE_HANDLE(HINSTANCE);
152 DECLARE_HANDLE(HLOCAL);
153 DECLARE_HANDLE(HMENU);
154 DECLARE_HANDLE(HMETAFILE);
155 DECLARE_HANDLE(HMIDI);
156 DECLARE_HANDLE(HMIDIIN);
157 DECLARE_HANDLE(HMIDIOUT);
158 DECLARE_HANDLE(HMIXER);
159 DECLARE_HANDLE(HMIXEROBJ);
160 DECLARE_HANDLE(HMMIO);
161 DECLARE_HANDLE(HMODULE);
162 DECLARE_HANDLE(HPALETTE);
163 DECLARE_HANDLE(HPEN);
164 DECLARE_HANDLE(HQUEUE);
165 DECLARE_HANDLE(HRGN);
166 DECLARE_HANDLE(HRSRC);
167 DECLARE_HANDLE(HTASK);
168 DECLARE_HANDLE(HWAVE);
169 DECLARE_HANDLE(HWAVEIN);
170 DECLARE_HANDLE(HWAVEOUT);
171 DECLARE_HANDLE(HWND);
172 DECLARE_HANDLE(HKL);
173 DECLARE_HANDLE(HIC);
174 #undef DECLARE_HANDLE
175
176 /* Callback function pointers types */
177
178 typedef BOOL32 (CALLBACK* DATEFMT_ENUMPROC32A)(LPSTR);
179 typedef BOOL32 (CALLBACK* DATEFMT_ENUMPROC32W)(LPWSTR);
180 DECL_WINELIB_TYPE_AW(DATEFMT_ENUMPROC)
181 typedef LRESULT (CALLBACK *DLGPROC16)(HWND16,UINT16,WPARAM16,LPARAM);
182 typedef LRESULT (CALLBACK *DLGPROC32)(HWND32,UINT32,WPARAM32,LPARAM);
183 DECL_WINELIB_TYPE(DLGPROC)
184 typedef LRESULT (CALLBACK *DRIVERPROC16)(DWORD,HDRVR16,UINT16,LPARAM,LPARAM);
185 typedef LRESULT (CALLBACK *DRIVERPROC32)(DWORD,HDRVR32,UINT32,LPARAM,LPARAM);
186 DECL_WINELIB_TYPE(DRIVERPROC)
187 typedef INT16   (CALLBACK *EDITWORDBREAKPROC16)(LPSTR,INT16,INT16,INT16);
188 typedef INT32   (CALLBACK *EDITWORDBREAKPROC32A)(LPSTR,INT32,INT32,INT32);
189 typedef INT32   (CALLBACK *EDITWORDBREAKPROC32W)(LPWSTR,INT32,INT32,INT32);
190 DECL_WINELIB_TYPE_AW(EDITWORDBREAKPROC)
191 typedef LRESULT (CALLBACK *FARPROC16)();
192 typedef LRESULT (CALLBACK *FARPROC32)();
193 DECL_WINELIB_TYPE(FARPROC)
194 typedef INT16   (CALLBACK *GOBJENUMPROC16)(SEGPTR,LPARAM);
195 typedef INT32   (CALLBACK *GOBJENUMPROC32)(LPVOID,LPARAM);
196 DECL_WINELIB_TYPE(GOBJENUMPROC)
197 typedef BOOL16  (CALLBACK *GRAYSTRINGPROC16)(HDC16,LPARAM,INT16);
198 typedef BOOL32  (CALLBACK *GRAYSTRINGPROC32)(HDC32,LPARAM,INT32);
199 DECL_WINELIB_TYPE(GRAYSTRINGPROC)
200 typedef LRESULT (CALLBACK *HOOKPROC16)(INT16,WPARAM16,LPARAM);
201 typedef LRESULT (CALLBACK *HOOKPROC32)(INT32,WPARAM32,LPARAM);
202 DECL_WINELIB_TYPE(HOOKPROC)
203 typedef VOID    (CALLBACK *LINEDDAPROC16)(INT16,INT16,LPARAM);
204 typedef VOID    (CALLBACK *LINEDDAPROC32)(INT32,INT32,LPARAM);
205 DECL_WINELIB_TYPE(LINEDDAPROC)
206 typedef BOOL16  (CALLBACK *PROPENUMPROC16)(HWND16,SEGPTR,HANDLE16);
207 typedef BOOL32  (CALLBACK *PROPENUMPROC32A)(HWND32,LPCSTR,HANDLE32);
208 typedef BOOL32  (CALLBACK *PROPENUMPROC32W)(HWND32,LPCWSTR,HANDLE32);
209 DECL_WINELIB_TYPE_AW(PROPENUMPROC)
210 typedef BOOL32  (CALLBACK *PROPENUMPROCEX32A)(HWND32,LPCSTR,HANDLE32,LPARAM);
211 typedef BOOL32  (CALLBACK *PROPENUMPROCEX32W)(HWND32,LPCWSTR,HANDLE32,LPARAM);
212 DECL_WINELIB_TYPE_AW(PROPENUMPROCEX)
213 typedef BOOL32 (CALLBACK* TIMEFMT_ENUMPROC32A)(LPSTR);
214 typedef BOOL32 (CALLBACK* TIMEFMT_ENUMPROC32W)(LPWSTR);
215 DECL_WINELIB_TYPE_AW(TIMEFMT_ENUMPROC)
216 typedef VOID    (CALLBACK *TIMERPROC16)(HWND16,UINT16,UINT16,DWORD);
217 typedef VOID    (CALLBACK *TIMERPROC32)(HWND32,UINT32,UINT32,DWORD);
218 DECL_WINELIB_TYPE(TIMERPROC)
219 typedef LRESULT (CALLBACK *WNDENUMPROC16)(HWND16,LPARAM);
220 typedef LRESULT (CALLBACK *WNDENUMPROC32)(HWND32,LPARAM);
221 DECL_WINELIB_TYPE(WNDENUMPROC)
222 typedef LRESULT (CALLBACK *WNDPROC16)(HWND16,UINT16,WPARAM16,LPARAM);
223 typedef LRESULT (CALLBACK *WNDPROC32)(HWND32,UINT32,WPARAM32,LPARAM);
224 DECL_WINELIB_TYPE(WNDPROC)
225
226 /* TCHAR data types definitions for Winelib. */
227 /* These types are _not_ defined for the emulator, because they */
228 /* depend on the UNICODE macro that only exists in user's code. */
229
230 #ifndef __WINE__
231 # ifdef UNICODE
232 typedef WCHAR TCHAR;
233 typedef LPWSTR LPTSTR;
234 typedef LPCWSTR LPCTSTR;
235 # else  /* UNICODE */
236 typedef CHAR TCHAR;
237 typedef LPSTR LPTSTR;
238 typedef LPCSTR LPCTSTR;
239 # endif /* UNICODE */
240 #endif   /* __WINE__ */
241
242 /* Data types specific to the library. These do _not_ exist in the emulator. */
243
244 DECL_WINELIB_TYPE(INT)
245 DECL_WINELIB_TYPE(LPINT)
246 DECL_WINELIB_TYPE(LPUINT)
247 DECL_WINELIB_TYPE(UINT)
248 DECL_WINELIB_TYPE(BOOL)
249 DECL_WINELIB_TYPE(WPARAM)
250
251 DECL_WINELIB_TYPE(HACCEL)
252 DECL_WINELIB_TYPE(HANDLE)
253 DECL_WINELIB_TYPE(HBITMAP)
254 DECL_WINELIB_TYPE(HBRUSH)
255 DECL_WINELIB_TYPE(HCOLORSPACE)
256 DECL_WINELIB_TYPE(HCURSOR)
257 DECL_WINELIB_TYPE(HDC)
258 DECL_WINELIB_TYPE(HDROP)
259 DECL_WINELIB_TYPE(HDRVR)
260 DECL_WINELIB_TYPE(HDWP)
261 DECL_WINELIB_TYPE(HENHMETAFILE)
262 DECL_WINELIB_TYPE(HFILE)
263 DECL_WINELIB_TYPE(HFONT)
264 DECL_WINELIB_TYPE(HGDIOBJ)
265 DECL_WINELIB_TYPE(HGLOBAL)
266 DECL_WINELIB_TYPE(HICON)
267 DECL_WINELIB_TYPE(HINSTANCE)
268 DECL_WINELIB_TYPE(HLOCAL)
269 DECL_WINELIB_TYPE(HMENU)
270 DECL_WINELIB_TYPE(HMETAFILE)
271 DECL_WINELIB_TYPE(HMIDI)
272 DECL_WINELIB_TYPE(HMIDIIN)
273 DECL_WINELIB_TYPE(HMIDIOUT)
274 DECL_WINELIB_TYPE(HMMIO)
275 DECL_WINELIB_TYPE(HMODULE)
276 DECL_WINELIB_TYPE(HPALETTE)
277 DECL_WINELIB_TYPE(HPEN)
278 DECL_WINELIB_TYPE(HQUEUE)
279 DECL_WINELIB_TYPE(HRGN)
280 DECL_WINELIB_TYPE(HRSRC)
281 DECL_WINELIB_TYPE(HTASK)
282 DECL_WINELIB_TYPE(HWAVE)
283 DECL_WINELIB_TYPE(HWAVEIN)
284 DECL_WINELIB_TYPE(HWAVEOUT)
285 DECL_WINELIB_TYPE(HWND)
286
287 /* Misc. constants. */
288
289 #ifdef FALSE
290 #undef FALSE
291 #endif
292 #define FALSE 0
293
294 #ifdef TRUE
295 #undef TRUE
296 #endif
297 #define TRUE  1
298
299 #ifdef NULL
300 #undef NULL
301 #endif
302 #define NULL  0
303
304 /* Define some empty macros for compatibility with Windows code. */
305
306 #ifndef __WINE__
307 #define NEAR
308 #define FAR
309 #define _far
310 #define _near
311 #endif  /* __WINE__ */
312
313 /* Macro for structure packing. */
314
315 #ifdef __GNUC__
316 #define WINE_PACKED __attribute__ ((packed))
317 #else
318 #define WINE_PACKED  /* nothing */
319 #endif
320
321 /* Macros to split words and longs. */
322
323 #define LOBYTE(w)              ((BYTE)(WORD)(w))
324 #define HIBYTE(w)              ((BYTE)((WORD)(w) >> 8))
325
326 #define LOWORD(l)              ((WORD)(DWORD)(l))
327 #define HIWORD(l)              ((WORD)((DWORD)(l) >> 16))
328
329 #define SLOWORD(l)             ((INT16)(LONG)(l))
330 #define SHIWORD(l)             ((INT16)((LONG)(l) >> 16))
331
332 #define MAKELONG(low,high)     ((LONG)(((WORD)(low)) | \
333                                        (((DWORD)((WORD)(high))) << 16)))
334 #define MAKELPARAM(low,high)   ((LPARAM)MAKELONG(low,high))
335 #define MAKEWPARAM(low,high)   ((WPARAM32)MAKELONG(low,high))
336 #define MAKEINTATOM(atom)      ((LPCSTR)MAKELONG((atom),0))
337
338 #define SELECTOROF(ptr)     (HIWORD(ptr))
339 #define OFFSETOF(ptr)       (LOWORD(ptr))
340
341 /* Macros to access unaligned or wrong-endian WORDs and DWORDs. */
342
343 #ifdef __i386__
344 #define PUT_WORD(ptr,w)   (*(WORD *)(ptr) = (w))
345 #define GET_WORD(ptr)     (*(WORD *)(ptr))
346 #define PUT_DWORD(ptr,dw) (*(DWORD *)(ptr) = (dw))
347 #define GET_DWORD(ptr)    (*(DWORD *)(ptr))
348 #else
349 #define PUT_WORD(ptr,w)   (*(BYTE *)(ptr) = LOBYTE(w), \
350                            *((BYTE *)(ptr) + 1) = HIBYTE(w))
351 #define GET_WORD(ptr)     ((WORD)(*(BYTE *)(ptr) | \
352                                   (WORD)(*((BYTE *)(ptr)+1) << 8)))
353 #define PUT_DWORD(ptr,dw) (PUT_WORD((ptr),LOWORD(dw)), \
354                            PUT_WORD((WORD *)(ptr)+1,HIWORD(dw)))
355 #define GET_DWORD(ptr)    ((DWORD)(GET_WORD(ptr) | \
356                                    ((DWORD)GET_WORD((WORD *)(ptr)+1) << 16)))
357 #endif  /* __i386__ */
358
359 /* MIN and MAX macros */
360
361 #ifdef MAX
362 #undef MAX
363 #endif
364 #define MAX(a,b) (((a) > (b)) ? (a) : (b))
365
366 #ifdef MIN
367 #undef MIN
368 #endif
369 #define MIN(a,b) (((a) < (b)) ? (a) : (b))
370
371 /* Winelib run-time flag */
372
373 #ifdef __WINE__
374 extern int __winelib;
375 #endif  /* __WINE__ */
376
377 #endif /* __WINE_WINTYPES_H */