cg_split_spec 289 src/shared/cgroup-show.c r = cg_split_spec(spec, &controller, &path); cg_split_spec 1053 src/shared/cgroup-util.c r = cg_split_spec(path, &c, &p); cg_split_spec 68 src/shared/cgroup-util.h int cg_split_spec(const char *spec, char **controller, char **path);