cgroup-util: make cg_pidref_get_path() PidRef parameter const

[thirdparty/systemd.git] / src / basic / cgroup-util.h

diff --git a/src/basic/cgroup-util.h b/src/basic/cgroup-util.h
index 020a6d6bf7c28e5269760744a6043e93895ebb72..1d268d8c7ec43dcb46399616384308526dbb9b40 100644 (file)
--- a/src/basic/cgroup-util.h
+++ b/src/basic/cgroup-util.h
@@ -204,7 +204,7 @@ int cg_get_path(const char *controller, const char *path, const char *suffix, ch
 int cg_get_path_and_check(const char *controller, const char *path, const char *suffix, char **ret);
 
 int cg_pid_get_path(const char *controller, pid_t pid, char **ret);
-int cg_pidref_get_path(const char *controller, PidRef *pidref, char **ret);
+int cg_pidref_get_path(const char *controller, const PidRef *pidref, char **ret);
 
 int cg_rmdir(const char *controller, const char *path);