add support for removing entries from a DICT by setting the value to NULL (this does not free any memory)

git-svn-id: http://arthurdejong.org/svn/nss-pam-ldapd/nss-ldapd@313 ef36b2f9-881f-0410-afb5-c4e39611909c

1 files changed, 5 insertions, 0 deletions

diff --git a/tests/dict/test_dict.c b/tests/dict/test_dict.c
index 0524a1b..df1aeff 100644
--- a/tests/dict/test_dict.c
+++ b/tests/dict/test_dict.c
@@ -56,6 +56,11 @@ int main(int UNUSED(argc),char UNUSED(*argv[]))
   assert(ret==dict);
   ret=dict_get(dict,"key4");
   assert(ret==NULL);
+  
+  /* remove a key */
+  dict_put(dict,"kEy3",NULL);
+  ret=dict_get(dict,"keY3");
+  assert(ret==NULL);
 
   /* free dictionary */
   dict_free(dict);