Add prototype for tee.

diff --git a/sysdeps/unix/sysv/linux/alpha/bits/fcntl.h b/sysdeps/unix/sysv/linux/alpha/bits/fcntl.h
index f06201c..6898fe8 100644 (file)
--- a/sysdeps/unix/sysv/linux/alpha/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/fcntl.h
@@ -204,6 +204,10 @@ extern int sync_file_range (int __fd, __off64_t __from, __off64_t __to,
 extern int splice (int __fdin, int __fdout, size_t __len, unsigned int __flags)
     __THROW;
 
+/* In-kernel implementation of tee for pipe buffers.  */
+extern int tee (int __fdin, int __fdout, size_t __len, unsigned int __flags)
+    __THROW;
+
 #endif
 
 __END_DECLS