pub unsafe extern "C" fn vsliNewAbstractStream(
arg1: *mut VSLStreamStatePtr,
arg2: c_int,
arg3: *const c_uint,
arg4: iUpdateFuncPtr,
) -> c_intpub unsafe extern "C" fn vsliNewAbstractStream(
arg1: *mut VSLStreamStatePtr,
arg2: c_int,
arg3: *const c_uint,
arg4: iUpdateFuncPtr,
) -> c_int