X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Fecoli_node_once.c;h=63098783dbaeb03a5eed9f0b93d910bfeb77a6f3;hb=833dc6c2a9c47b821548b197a1d1f96f60df7de8;hp=5248d13bf9c989b38c3646c99e749acafd16952c;hpb=7c07e2a8b3b5851de0c238da830291f041185778;p=protos%2Flibecoli.git

diff --git a/lib/ecoli_node_once.c b/lib/ecoli_node_once.c
index 5248d13..6309878 100644
--- a/lib/ecoli_node_once.c
+++ b/lib/ecoli_node_once.c
@@ -105,15 +105,18 @@ ec_node_once_get_children_count(const struct ec_node *gen_node)
 	return 0;
 }
 
-static struct ec_node *
-ec_node_once_get_child(const struct ec_node *gen_node, size_t i)
+static int
+ec_node_once_get_child(const struct ec_node *gen_node, size_t i,
+		struct ec_node **child, unsigned int *refs)
 {
 	struct ec_node_once *node = (struct ec_node_once *)gen_node;
 
 	if (i >= 1)
-		return NULL;
+		return -1;
 
-	return node->child;
+	*child = node->child;
+	*refs = 1;
+	return 0;
 }
 
 static struct ec_node_type ec_node_once_type = {
@@ -156,7 +159,7 @@ struct ec_node *ec_node_once(const char *id, struct ec_node *child)
 	if (child == NULL)
 		return NULL;
 
-	gen_node = __ec_node(&ec_node_once_type, id);
+	gen_node = ec_node_from_type(&ec_node_once_type, id);
 	if (gen_node == NULL)
 		goto fail;