lib-master: Allow including master-service-ssl.h without master-service.h

diff --git a/src/lib-master/master-service-ssl.h b/src/lib-master/master-service-ssl.h
index 6dd621bb8d7c0818c7ce3a44ab12be2b25973893..d0517fdda71633b11b1707ac3446ebc1c221ab87 100644 (file)
--- a/src/lib-master/master-service-ssl.h
+++ b/src/lib-master/master-service-ssl.h
@@ -1,6 +1,8 @@
 #ifndef MASTER_SERVICE_SSL_H
 #define MASTER_SERVICE_SSL_H
 
+struct master_service;
+
 bool master_service_ssl_is_enabled(struct master_service *service);
 
 void master_service_ssl_ctx_init(struct master_service *service);