man: document some more bus functions

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

diff --git a/src/systemd/sd-bus.h b/src/systemd/sd-bus.h
index 1134b5843778e54050cc7fafaa0793fb7a02580e..a6c29d4586be6708f528dff9fe080dee02dc1696 100644 (file)
--- a/src/systemd/sd-bus.h
+++ b/src/systemd/sd-bus.h
@@ -279,7 +279,7 @@ int sd_bus_query_sender_creds(sd_bus_message *call, uint64_t mask, sd_bus_creds
 int sd_bus_creds_new_from_pid(pid_t pid, uint64_t creds_mask, sd_bus_creds **ret);
 sd_bus_creds *sd_bus_creds_ref(sd_bus_creds *c);
 sd_bus_creds *sd_bus_creds_unref(sd_bus_creds *c);
-uint64_t sd_bus_creds_get_mask(sd_bus_creds *c);
+uint64_t sd_bus_creds_get_mask(const sd_bus_creds *c);
 
 int sd_bus_creds_get_pid(sd_bus_creds *c, pid_t *pid);
 int sd_bus_creds_get_pid_starttime(sd_bus_creds *c, uint64_t *usec);