epoll: add EPOLLRDHUP, EPOLLWAKEUP, and EPOLLONESHOT events
(cherry-pick of d1ad4f6dab06189d4d3dcfa19ae4bc301481eb3f.)
Change-Id: I4a8476bff068951533d4188de94097c8b84bc489
diff --git a/libc/include/sys/epoll.h b/libc/include/sys/epoll.h
index decdb46..38739aa 100644
--- a/libc/include/sys/epoll.h
+++ b/libc/include/sys/epoll.h
@@ -42,6 +42,9 @@
#define EPOLLWRNORM 0x00000100
#define EPOLLWRBAND 0x00000200
#define EPOLLMSG 0x00000400
+#define EPOLLRDHUP 0x00002000
+#define EPOLLWAKEUP 0x20000000
+#define EPOLLONESHOT 0x40000000
#define EPOLLET 0x80000000
#define EPOLL_CTL_ADD 1