sd-bus: add sd_bus_message_is_empty() for checking whether a message carries any...

[elogind.git] / src / systemd / sd-bus.h

diff --git a/src/systemd/sd-bus.h b/src/systemd/sd-bus.h
index 49d4907d1c34e53582a99f3c74a42edcb695ce7f..58a898080b7c200156aa7c3a69533d0cf6dd9b66 100644 (file)
--- a/src/systemd/sd-bus.h
+++ b/src/systemd/sd-bus.h
@@ -222,6 +222,7 @@ sd_bus_creds *sd_bus_message_get_creds(sd_bus_message *m); /* do not unref the r
 int sd_bus_message_is_signal(sd_bus_message *m, const char *interface, const char *member);
 int sd_bus_message_is_method_call(sd_bus_message *m, const char *interface, const char *member);
 int sd_bus_message_is_method_error(sd_bus_message *m, const char *name);
+int sd_bus_message_is_empty(sd_bus_message *m);
 
 int sd_bus_message_set_expect_reply(sd_bus_message *m, int b);
 int sd_bus_message_set_auto_start(sd_bus_message *m, int b);