pub unsafe extern "C" fn nvjpegBufferDeviceRetrieve(
buffer: nvjpegBufferDevice_t,
size: *mut usize,
ptr: *mut *mut c_void,
) -> nvjpegStatus_tpub unsafe extern "C" fn nvjpegBufferDeviceRetrieve(
buffer: nvjpegBufferDevice_t,
size: *mut usize,
ptr: *mut *mut c_void,
) -> nvjpegStatus_t