229 static Node	*next_node;  variable
1343 	next_node = NULL;  in re_cwinit()
1609 	if (!next_node) lim = NULL;  in newnode()
1610 	if (next_node == lim) {  in newnode()
1611 		next_node = (Node *)egmalloc(incr * sizeof (Node));  in newnode()
1612 		lim = next_node + incr;  in newnode()
1614 	next_node->d = d;  in newnode()
1616 	next_node->id = c->nodeid++;  in newnode()
1617 	next_node->alts = NULL;  in newnode()
1618 	next_node->tab = NULL;  in newnode()
1619 	next_node->out = 0;  in newnode()
1620 	return (next_node++);  in newnode()