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-rw-r--r--src/or/circuitbuild.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/or/circuitbuild.c b/src/or/circuitbuild.c
index 4090054c1e..33f208a7c7 100644
--- a/src/or/circuitbuild.c
+++ b/src/or/circuitbuild.c
@@ -4240,9 +4240,12 @@ entry_guards_update_state(or_state_t *state)
* */
int
getinfo_helper_entry_guards(control_connection_t *conn,
- const char *question, char **answer)
+ const char *question, char **answer,
+ const char **errmsg)
{
(void) conn;
+ (void) errmsg;
+
if (!strcmp(question,"entry-guards") ||
!strcmp(question,"helper-nodes")) {
smartlist_t *sl = smartlist_create();