s/add/free/ in doc.

[simgrid.git] / src / xbt / set.c

diff --git a/src/xbt/set.c b/src/xbt/set.c
index 8b3efbf..9158305 100644 (file)
--- a/src/xbt/set.c
+++ b/src/xbt/set.c
@@ -57,7 +57,7 @@ void xbt_set_free(xbt_set_t * set)
 static int _xbt_set_get_id(xbt_set_t set)
 {
   int id;
-  if (xbt_dynar_length(set->available_ids) > 0) {
+  if (!xbt_dynar_is_empty(set->available_ids)) {
     /* if there are some available ids */
     xbt_dynar_pop(set->available_ids, &id);
   } else {
@@ -71,7 +71,7 @@ static int _xbt_set_get_id(xbt_set_t set)
  *
  * \param set set to populate
  * \param elm element to add.
- * \param free_func How to add the data
+ * \param free_func how to free the data
  *
  * elm->name must be set;
  * if elm->name_len <= 0, it is recomputed. If >0, it's used as is;