Added stub for SetThreadExecutionState (new function in Win98/2000).

dlls/kernel/kernel32.spec

@@ -951,6 +951,7 @@ debug_channels (comm debugstr dll int resource stress thunk toolhelp win32)
 @ stdcall PrivateLoadLibrary(str) PrivateLoadLibrary
 @ stdcall PrivateFreeLibrary(long) PrivateFreeLibrary
 @ stdcall Get16DLLAddress(long str) Get16DLLAddress
+@ stdcall SetThreadExecutionState(long) SetThreadExecutionState
 
 # Windows 2000, Terminal Server 4.0 SP4 functions
 @ stdcall GetSystemWindowsDirectoryA(ptr long) GetSystemWindowsDirectoryA

include/winbase.h

@@ -1570,6 +1570,7 @@ DWORD       WINAPI SetTapeParameters(HANDLE,DWORD,LPVOID);
 DWORD       WINAPI SetTapePosition(HANDLE,DWORD,DWORD,DWORD,DWORD,BOOL);
 DWORD       WINAPI SetThreadAffinityMask(HANDLE,DWORD);
 BOOL        WINAPI SetThreadContext(HANDLE,const CONTEXT *);
+DWORD       WINAPI SetThreadExecutionState(EXECUTION_STATE);
 BOOL        WINAPI SetThreadLocale(LCID);
 BOOL        WINAPI SetThreadPriority(HANDLE,INT);
 BOOL        WINAPI SetThreadPriorityBoost(HANDLE,BOOL);

include/winnt.h

@@ -342,6 +342,7 @@ typedef LPCSTR          PCTSTR,      LPCTSTR;
 typedef LONG            HRESULT;
 typedef DWORD           LCID,       *PLCID;
 typedef WORD            LANGID;
+typedef DWORD		EXECUTION_STATE;
 
 /* Handle type */
 

scheduler/thread.c

@@ -755,6 +755,18 @@ BOOL WINAPI ProcessIdToSessionId( DWORD procid, DWORD *sessionid_ptr )
 	return TRUE;
 }
 
+/***********************************************************************
+ * SetThreadExecutionState (KERNEL32.@)
+ *
+ * Informs the system that activity is taking place for
+ * power management purposes.
+ */ 
+EXECUTION_STATE WINAPI SetThreadExecutionState(EXECUTION_STATE flags)
+{
+    FIXME("(%ld): stub\n", flags);
+    return 0;
+}
+
 
 #ifdef __i386__