include/syslevel.h

   1 /*
   2  * Win32 'syslevel' routines
   3  *
   4  * Copyright 1998 Ulrich Weigand
   5  */
   6
   7 #ifndef __WINE_SYSLEVEL_H
   8 #define __WINE_SYSLEVEL_H
   9
  10 #include "windef.h"
  11 #include "winbase.h"
  12
  13 typedef struct tagSYSLEVEL
  14 {
  15     CRITICAL_SECTION crst;
  16     INT level;
  17 } SYSLEVEL;
  18
  19 extern WORD SYSLEVEL_Win16CurrentTeb;
  20 extern WORD SYSLEVEL_EmergencyTeb;
  21
  22 void SYSLEVEL_Init(void);
  23 VOID WINAPI SYSLEVEL_EnterWin16Lock(VOID);
  24 VOID WINAPI SYSLEVEL_LeaveWin16Lock(VOID);
  25 VOID SYSLEVEL_ReleaseWin16Lock(VOID);
  26 VOID SYSLEVEL_RestoreWin16Lock(VOID);
  27 VOID SYSLEVEL_CheckNotLevel( INT level );
  28
  29 VOID WINAPI GetpWin16Lock(SYSLEVEL **lock);
  30 SEGPTR WINAPI GetpWin16Lock16(void);
  31 DWORD WINAPI _ConfirmWin16Lock(void);
  32
  33 VOID WINAPI _CreateSysLevel(SYSLEVEL *lock, INT level);
  34 VOID WINAPI _EnterSysLevel(SYSLEVEL *lock);
  35 VOID WINAPI _LeaveSysLevel(SYSLEVEL *lock);
  36 DWORD WINAPI _ConfirmSysLevel(SYSLEVEL *lock);
  37
  38 VOID WINAPI ReleaseThunkLock(DWORD *mutex_count);
  39 VOID WINAPI RestoreThunkLock(DWORD mutex_count);
  40
  41 #endif  /* __WINE_SYSLEVEL_H */