Function D3DKMTOpenKeyedMutex
pub unsafe extern "system" fn D3DKMTOpenKeyedMutex(
param0: *mut D3DKMT_OPENKEYEDMUTEX,
) -> NTSTATUSpub unsafe extern "system" fn D3DKMTOpenKeyedMutex(
param0: *mut D3DKMT_OPENKEYEDMUTEX,
) -> NTSTATUS