Added sendfile64 support and new testcase sendfile04.c in this regard, by Masatake YAMATO <yamato@redhat.com>
diff --git a/runtest/syscalls b/runtest/syscalls
index 61d070e..3405707 100644
--- a/runtest/syscalls
+++ b/runtest/syscalls
@@ -689,7 +689,12 @@
 send01 send01
 
 sendfile02 sendfile02
+sendfile02_64 sendfile02_64
 sendfile03 sendfile03
+sendfile03_64 sendfile03_64
+sendfile04 sendfile04
+sendfile04_64 sendfile04_64
+
 
 sendmsg01 sendmsg01