util: rework strappenda(), and rename it strjoina()

[elogind.git] / src / core / dbus-cgroup.c

diff --git a/src/core/dbus-cgroup.c b/src/core/dbus-cgroup.c
index db998345eb3eaddb0d21974cc2b52b9f42448afb..4a9df06016e22600c8c0f5fbce144833a25dc807 100644 (file)
--- a/src/core/dbus-cgroup.c
+++ b/src/core/dbus-cgroup.c
@@ -574,7 +574,7 @@ int bus_cgroup_set_property(
                         c->device_policy = p;
                         u->cgroup_realized_mask &= ~CGROUP_DEVICE;
 
-                        buf = strappenda("DevicePolicy=", policy);
+                        buf = strjoina("DevicePolicy=", policy);
                         unit_write_drop_in_private(u, mode, name, buf);
                 }