Function discid_sys::discid_get_track_length

pub unsafe extern "C" fn discid_get_track_length(
    d: *mut DiscId, 
    track_num: c_int
) -> c_int

Return the length of a track in sectors.

Only track numbers between (and including) discid_get_first_track_num() and discid_get_last_track_num() may be used.

@param d a DiscId object created by discid_new() @param track_num the number of a track @return length of the specified track