Add splice, tee, and vmsplice.
Change-Id: I5f43380b88d776a8bb607b47dbbc5db5a2fe6163
diff --git a/libc/include/fcntl.h b/libc/include/fcntl.h
index cd68154..4450bb6 100644
--- a/libc/include/fcntl.h
+++ b/libc/include/fcntl.h
@@ -33,6 +33,7 @@
#include <sys/types.h>
#include <linux/fadvise.h>
#include <linux/fcntl.h>
+#include <linux/uio.h>
#include <unistd.h> /* this is not required, but makes client code much happier */
__BEGIN_DECLS
@@ -51,9 +52,12 @@
#define F_SETLKW64 F_SETLKW
#endif
-#ifndef O_ASYNC
-#define O_ASYNC FASYNC
-#endif
+#define O_ASYNC FASYNC
+
+#define SPLICE_F_MOVE 1
+#define SPLICE_F_NONBLOCK 2
+#define SPLICE_F_MORE 4
+#define SPLICE_F_GIFT 8
#define SYNC_FILE_RANGE_WAIT_BEFORE 1
#define SYNC_FILE_RANGE_WRITE 2
@@ -70,7 +74,10 @@
extern int open64(const char*, int, ...);
extern int posix_fallocate64(int, off64_t, off64_t);
extern int posix_fallocate(int, off_t, off_t);
+extern ssize_t splice(int, off64_t*, int, off64_t*, size_t, unsigned int);
+extern ssize_t tee(int, int, size_t, unsigned int);
extern int unlinkat(int, const char*, int);
+extern ssize_t vmsplice(int, const struct iovec*, size_t, unsigned int);
#if defined(__BIONIC_FORTIFY)