idtree.leaf now has a string and an intlist;

updated this to reflect that

test/ctest.c

 #include <stdio.h>
-#include "x.h"
+#include "cx.h"
 
 
 intlist int1, int2, int3;
@@ -48,11 +48,11 @@ test_idtree()
 {
 	idtree	id1, id2, id3, id4, id5, id6;
 
-	id1 = idtree_leaf( "hello" );
-	id2 = idtree_leaf( "there" );
+	id1 = idtree_leaf( "hello", int1 );
+	id2 = idtree_leaf( "there", int2 );
 	id3 = idtree_node( id1, id2 );
 	id4 = idtree_node( id3, id1 );
-	id5 = idtree_leaf( "zebedee" );
+	id5 = idtree_leaf( "zebedee", int3 );
 	id6 = idtree_node( id4, id5 );
 
 	printf( "idtrees:\n" );