Function transmission_sys::tr_torrentSetFilePriorities

pub unsafe extern "C" fn tr_torrentSetFilePriorities(
    torrent: *mut tr_torrent, 
    files: *const tr_file_index_t, 
    fileCount: tr_file_index_t, 
    priority: tr_priority_t
)

@brief Set a batch of files to a particular priority.

@param priority must be one of TR_PRI_NORMAL, _HIGH, or _LOW