supply NULL data_printer

diff --git a/bin/tests/rbt_test.c b/bin/tests/rbt_test.c
index 6c25ffaed54fee75b1908b8592e4b3191d283ecb..386d5cac8d7c002cd00abb98b893b6600a320ede 100644 (file)
--- a/bin/tests/rbt_test.c
+++ b/bin/tests/rbt_test.c
@@ -430,7 +430,7 @@ main(int argc, char **argv) {
 
                        } else if (CMDCHECK("print")) {
                                if (arg == NULL || *arg == '\0')
-                                       dns_rbt_printall(rbt);
+                                       dns_rbt_printall(rbt, NULL);
                                else
                                        printf("usage: print\n");