static int process_file( rrlist_file_t *file,
		process_file_func_t *file_func, void *opaque ) {
	char *aliases[ RRLIST_MAX_ALIASES + 1 ];
	rrlist_inode_t *inode = file->inode;
	int jx = 0;
	struct list_head *jp;
	if ( RRL_HAS_ALIASES( inode ) ) list_for_each( jp, &inode->links ) {
		rrlist_file_t *tfile = list_entry( jp, rrlist_file_t, file_of_inode );
		aliases[ jx++ ] = tfile->fullname;
		if ( jx > RRLIST_MAX_ALIASES )
			break;
	}
	aliases[ jx ] = NULL;
	file_func( opaque, file->fullname, file->shortname, file->realname, 
			inode->size, inode->time, inode->type,
			RRL_HAS_ALIASES( inode ) ? aliases : NULL );
	return ( 0 );
}