parse: attempt to enhance api

[protos/libecoli.git] / src / ecoli_node_dynamic.c

diff --git a/src/ecoli_node_dynamic.c b/src/ecoli_node_dynamic.c
index 8a3edf3..7c73b65 100644 (file)
--- a/src/ecoli_node_dynamic.c
+++ b/src/ecoli_node_dynamic.c
@@ -135,13 +135,14 @@ static struct ec_node *
 build_counter(struct ec_parse *parse, void *opaque)
 {
        const struct ec_node *node;
-       struct ec_parse *iter;
+       struct ec_parse *root, *iter;
        unsigned int count = 0;
        char buf[32];
 
        (void)opaque;
-       for (iter = ec_parse_get_root(parse); iter != NULL;
-            iter = ec_parse_iter_next(iter)) {
+       root = ec_parse_get_root(parse);
+       for (iter = root; iter != NULL;
+            iter = EC_PARSE_ITER_NEXT(root, iter, 1)) {
                node = ec_parse_get_node(iter);
                if (node->id && !strcmp(node->id, "my-id"))
                        count++;