Added declaration for SignalObjectAndWait.
diff --git a/include/winbase.h b/include/winbase.h
index 0a82687..73bb68b 100644
--- a/include/winbase.h
+++ b/include/winbase.h
@@ -1496,6 +1496,7 @@
BOOL WINAPI SetTimeZoneInformation(const LPTIME_ZONE_INFORMATION);
BOOL WINAPI SetWaitableTimer(HANDLE,const LARGE_INTEGER*,LONG,PTIMERAPCROUTINE,LPVOID,BOOL);
BOOL WINAPI SetupComm(HANDLE,DWORD,DWORD);
+DWORD WINAPI SignalObjectAndWait(HANDLE,HANDLE,DWORD,BOOL);
VOID WINAPI Sleep(DWORD);
DWORD WINAPI SleepEx(DWORD,BOOL);
DWORD WINAPI SuspendThread(HANDLE);