X-Git-Url: http://git.droids-corp.org/?p=protos%2Flibecoli.git;a=blobdiff_plain;f=examples%2Freadline%2Fmain.c;fp=examples%2Freadline%2Fmain.c;h=a64d068b0048296e5c3cb4ad47156dfb5ba97b87;hp=90a25f070ba477f72622333dab20e9d228477ecf;hb=331d87b8f34493ea7eb4db75fa9d90b2e3ed503b;hpb=67b4d8d2b2593e3e64a848ce548bc0fd76bc440a

diff --git a/examples/readline/main.c b/examples/readline/main.c
index 90a25f0..a64d068 100644
--- a/examples/readline/main.c
+++ b/examples/readline/main.c
@@ -106,16 +106,16 @@ static char **my_attempted_completion(const char *text, int start, int end)
 static char *get_node_help(const struct ec_comp_item *item)
 {
 	const struct ec_comp_group *grp;
-	const struct ec_pnode *state;
+	const struct ec_pnode *pstate;
 	const struct ec_node *node;
 	char *help = NULL;
 	const char *node_help = NULL;
-	const char *node_desc = NULL;
+	char *node_desc = NULL;
 
 	grp = ec_comp_item_get_grp(item);
-	for (state = ec_comp_group_get_state(grp); state != NULL;
-	     state = ec_pnode_get_parent(state)) {
-		node = ec_pnode_get_node(state);
+	for (pstate = ec_comp_group_get_pstate(grp); pstate != NULL;
+	     pstate = ec_pnode_get_parent(pstate)) {
+		node = ec_pnode_get_node(pstate);
 		if (node_help == NULL)
 			node_help = ec_dict_get(ec_node_attrs(node), "help");
 		if (node_desc == NULL)
@@ -130,6 +130,8 @@ static char *get_node_help(const struct ec_comp_item *item)
 	if (asprintf(&help, "%-20s %s", node_desc, node_help) < 0)
 		return NULL;
 
+	ec_free(node_desc);
+
 	return help;
 }
 
@@ -141,7 +143,7 @@ static int show_help(int ignore, int invoking_key)
 	struct ec_comp *c = NULL;
 	struct ec_pnode *p = NULL;
 	char *line = NULL;
-	unsigned int count;
+	size_t count;
 	char **helps = NULL;
 	int match = 0;
 	int cols;