cgroup: change cg_unified() to possibly return errors again

[elogind.git] / src / basic / cgroup-util.h

diff --git a/src/basic/cgroup-util.h b/src/basic/cgroup-util.h
index 33b7ba7f44549d7d5ca7d89e9b15a5cc06995c86..942f482288dc4b3d19ac35ba8f3b3b60b9485a3a 100644 (file)
--- a/src/basic/cgroup-util.h
+++ b/src/basic/cgroup-util.h
@@ -254,9 +254,9 @@ bool cg_ns_supported(void);
 #endif // 0
 
 #if 0 /// UNNEEDED by elogind
-bool cg_all_unified(void);
-bool cg_hybrid_unified(void);
-bool cg_unified(const char *controller);
+int cg_all_unified(void);
+int cg_hybrid_unified(void);
+int cg_unified(const char *controller);
 int cg_unified_flush(void);
 
 bool cg_is_unified_wanted(void);