Function transmission_sys::tr_sessionSetQueueSize

pub unsafe extern "C" fn tr_sessionSetQueueSize(
    arg1: *mut tr_session, 
    arg2: tr_direction, 
    max_simultaneous_seed_torrents: c_int
)

@brief Set the number of torrents allowed to download (if direction is TR_DOWN) or seed (if direction is TR_UP) at the same time