Do use the result value of this test (thanks gcc-4.1 for noticing)

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

diff --git a/src/xbt/set.c b/src/xbt/set.c
index 5ac0f0c..1ba5dc2 100644 (file)
--- a/src/xbt/set.c
+++ b/src/xbt/set.c
@@ -146,6 +146,11 @@ xbt_set_elm_t xbt_set_get_by_id (xbt_set_t set, int id) {
   return res;
 }
 
+/** @brief Constructor */
+unsigned long xbt_set_length (const xbt_set_t set) {
+   return xbt_dynar_length(set->dynar);
+}
+
 /***
  *** Cursors
  ***/
@@ -363,7 +368,7 @@ XBT_TEST_UNIT("retrieve",test_set_retrieve,"Retrieving some values") {
   xbt_test_add0("Search 123");
   elm = (my_elem_t) xbt_set_get_by_name(set,"123");
   xbt_test_assert0(elm,"elm must be there");
-  strcmp("123",elm->data);
+  xbt_assert(!strcmp("123",elm->data));
 
   search_not_found(set,"Can't be found");
   search_not_found(set,"123 Can't be found");