add missing prototype for uclient_backend_set_error

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/uclient.c b/uclient.c
index 4125dc2..9453365 100644
--- a/uclient.c
+++ b/uclient.c
@@ -184,7 +184,7 @@ static void uclient_backend_change_state(struct uclient *cl)
 	uloop_timeout_set(&cl->timeout, 1);
 }
 
-void uclient_backend_set_error(struct uclient *cl)
+void __hidden uclient_backend_set_error(struct uclient *cl)
 {
 	if (cl->error)
 		return;