1 files changed, 60 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/include/sys/epoll.h b/mdk-stage1/dietlibc/include/sys/epoll.h
new file mode 100644
index 000000000..d65d5465f
--- /dev/null
+++ b/mdk-stage1/dietlibc/include/sys/epoll.h
@@ -0,0 +1,60 @@
+#ifndef _SYS_EPOLL_H
+#define _SYS_EPOLL_H
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <sys/poll.h>
+
+/* Valid opcodes ( "op" parameter ) to issue to epoll_ctl() */
+#define EPOLL_CTL_ADD 1	/* Add a file decriptor to the interface */
+#define EPOLL_CTL_DEL 2	/* Remove a file decriptor from the interface */
+#define EPOLL_CTL_MOD 3	/* Change file decriptor epoll_event structure */
+
+enum EPOLL_EVENTS {
+	EPOLLIN = 0x001,
+#define EPOLLIN EPOLLIN
+	EPOLLPRI = 0x002,
+#define EPOLLPRI EPOLLPRI
+	EPOLLOUT = 0x004,
+#define EPOLLOUT EPOLLOUT
+
+#ifdef __USE_XOPEN
+	EPOLLRDNORM = 0x040,
+#define EPOLLRDNORM EPOLLRDNORM
+	EPOLLRDBAND = 0x080,
+#define EPOLLRDBAND EPOLLRDBAND
+	EPOLLWRNORM = 0x100,
+#define EPOLLWRNORM EPOLLWRNORM
+	EPOLLWRBAND = 0x200,
+#define EPOLLWRBAND EPOLLWRBAND
+#endif /* #ifdef __USE_XOPEN */
+
+#ifdef __USE_GNU
+	EPOLLMSG = 0x400,
+#define EPOLLMSG EPOLLMSG
+#endif /* #ifdef __USE_GNU */
+
+	EPOLLERR = 0x008,
+#define EPOLLERR EPOLLERR
+	EPOLLHUP = 0x010
+#define EPOLLHUP EPOLLHUP
+};
+
+typedef union epoll_data {
+  void *ptr;
+  int fd;
+  uint32_t u32;
+  uint64_t u64;
+} epoll_data_t;
+
+struct epoll_event {
+  uint32_t events;
+  epoll_data_t data;
+};
+
+int epoll_create(int size) __THROW;
+int epoll_ctl(int epfd, int op, int fd, struct epoll_event* event) __THROW;
+int epoll_wait(int epfd, struct epoll_event *events, int maxevents,
+	       int timeout) __THROW;
+
+#endif