X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fbasic%2Fcgroup-util.h;h=996fe595c6cebeef4d79cbf1f58f9d9dacfeca9c;hb=2ed028df72f5995acfbeca89db3f056d0e83cac1;hp=f1a52b2bda75ac73d0b2a5bc57f982d6e1176328;hpb=07045a1a92c839fd2af80bd0c060a595021bc3b3;p=elogind.git

diff --git a/src/basic/cgroup-util.h b/src/basic/cgroup-util.h
index f1a52b2bd..996fe595c 100644
--- a/src/basic/cgroup-util.h
+++ b/src/basic/cgroup-util.h
@@ -98,6 +98,8 @@ static inline bool CGROUP_BLKIO_WEIGHT_IS_OK(uint64_t x) {
 
 int cg_enumerate_processes(const char *controller, const char *path, FILE **_f);
 int cg_read_pid(FILE *f, pid_t *_pid);
+int cg_read_event(const char *controller, const char *path, const char *event,
+                  char **val);
 
 int cg_enumerate_subgroups(const char *controller, const char *path, DIR **_d);
 int cg_read_subgroup(DIR *d, char **fn);