include/global.h

   1 /*
   2  * Global heap declarations
   3  *
   4  * Copyright 1995 Alexandre Julliard
   5  */
   6
   7 #ifndef __WINE_GLOBAL_H
   8 #define __WINE_GLOBAL_H
   9
  10 #include "wintypes.h"
  11
  12 typedef struct
  13 {
  14     HGLOBAL16 handle;
  15     WORD sel;
  16     int shmid;
  17 } SHMDATA;
  18
  19 /* memory/global.c */
  20 extern HGLOBAL16 GLOBAL_CreateBlock( UINT16 flags, const void *ptr, DWORD size,
  21                                      HGLOBAL16 hOwner, BOOL16 isCode,
  22                                      BOOL16 is32Bit, BOOL16 isReadOnly,
  23                                      SHMDATA *shmdata);
  24 extern BOOL16 GLOBAL_FreeBlock( HGLOBAL16 handle );
  25 extern BOOL16 GLOBAL_MoveBlock( HGLOBAL16 handle, const void *ptr, DWORD size );
  26 extern HGLOBAL16 GLOBAL_Alloc( WORD flags, DWORD size, HGLOBAL16 hOwner,
  27                                BOOL16 isCode, BOOL16 is32Bit,
  28                                BOOL16 isReadOnly );
  29
  30 extern WORD WINAPI GlobalHandleToSel( HGLOBAL16 handle );
  31
  32 /* memory/virtual.c */
  33 extern BOOL32 VIRTUAL_Init( void );
  34 extern DWORD VIRTUAL_GetPageSize(void);
  35 extern DWORD VIRTUAL_GetGranularity(void);
  36 extern LPVOID VIRTUAL_MapFileW( LPCWSTR name );
  37
  38 typedef BOOL32 (*HANDLERPROC)(LPVOID, LPVOID);
  39 extern BOOL32 VIRTUAL_SetFaultHandler(LPVOID addr, HANDLERPROC proc, LPVOID arg);
  40 extern BOOL32 VIRTUAL_HandleFault(LPVOID addr);
  41
  42 #endif  /* __WINE_GLOBAL_H */