src/gedlib/node.c
/*==================================================
 * next_node_it_ptr -- Return next node in an ongoing iteration
 *================================================*/
- Return next node in an ongoing iteration
- Return next node in an ongoing iteration
NODE
next_node_it_ptr (NODE_ITER nodeit)
{
	NODE current = nodeit->next;
	if (current)
		nodeit->next = find_next(nodeit);
	return current;
}
NODE next_node_it_ptr ( NODE_ITER nodeit ) { NODE current = nodeit -> next ; if ( current ) nodeit -> next = find_next ( nodeit ) ; return current ; }
next_node_it_ptr -- Return next node in an ongoing iteration
next_node_it_ptr -- Return next node in an ongoing iteration