- don't require a key count when we're adding an entry to the map

1 files changed, 10 insertions, 7 deletions

diff --git a/src/map.c b/src/map.c
index 903a9db..016b84b 100644
--- a/src/map.c
+++ b/src/map.c
@@ -840,17 +840,19 @@ map_data_set_entry(struct plugin_state *state,
 		   const char *domain_name,
 		   const char *map_name,
 		   const char *id,
-		   unsigned int n_keys,
-		   unsigned int *key_lens,
+		   unsigned int *key_lengths,
 		   char **keys,
 		   unsigned int value_len,
 		   char *value)
 {
 	struct map *map;
 	struct map_entry *entry;
-	unsigned int i, key_len;
+	unsigned int i, key_len, n_keys;
 	void **key_trees;
 	map = map_data_find_map(state, domain_name, map_name);
+	for (n_keys = 0; keys[n_keys] != NULL; n_keys++) {
+		continue;
+	}
 	if (value_len == (unsigned int) -1) {
 		value_len = strlen(value);
 	}
@@ -893,8 +895,8 @@ map_data_set_entry(struct plugin_state *state,
 			entry->keys = malloc((n_keys + 1) * sizeof(char *));
 			if (entry->keys != NULL) {
 				for (i = 0; i < n_keys; i++) {
-					if (key_lens != NULL) {
-						key_len = key_lens[i];
+					if (key_lengths != NULL) {
+						key_len = key_lengths[i];
 					} else {
 						key_len = -1;
 					}
@@ -934,8 +936,9 @@ map_data_set_entry(struct plugin_state *state,
 				if ((entry->keys != NULL) &&
 				    (entry->key_len != NULL)) {
 					for (i = 0; i < n_keys; i++) {
-						if (key_lens != NULL) {
-							key_len = key_lens[i];
+						if (key_lengths != NULL) {
+							key_len =
+								key_lengths[i];
 						} else {
 							key_len = -1;
 						}