X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Funit.c;h=b3a8210a577ac897af818982ce11a7fd6df66fb1;hp=ee1dc85d50365cbd791ba1873c0064cc3065467f;hb=6210e7fc31e14159627144f7409eadd3ce0d72b9;hpb=9381a72403f622f66294ab10315240a4c4fd71cd

diff --git a/src/unit.c b/src/unit.c
index ee1dc85d5..b3a8210a5 100644
--- a/src/unit.c
+++ b/src/unit.c
@@ -2319,6 +2319,18 @@ int unit_kill(Unit *u, KillWho w, KillMode m, int signo, DBusError *error) {
         return UNIT_VTABLE(u)->kill(u, w, m, signo, error);
 }
 
+
+int unit_following_set(Unit *u, Set **s) {
+        assert(u);
+        assert(s);
+
+        if (UNIT_VTABLE(u)->following_set)
+                return UNIT_VTABLE(u)->following_set(u, s);
+
+        *s = NULL;
+        return 0;
+}
+
 static const char* const unit_load_state_table[_UNIT_LOAD_STATE_MAX] = {
         [UNIT_STUB] = "stub",
         [UNIT_LOADED] = "loaded",