--- IO-AIO/AIO.xs	2019/09/06 22:03:45	1.279
+++ IO-AIO/AIO.xs	2019/09/10 02:16:41	1.280
@@ -2530,7 +2530,7 @@
         XPUSHs (retval);
 }
 
-int
+ssize_t
 splice (aio_rfd rfh, SV *off_in, aio_wfd wfh, SV *off_out, size_t length, unsigned int flags)
         CODE:
 {
@@ -2548,7 +2548,7 @@
 	OUTPUT:
         RETVAL
 
-int
+ssize_t
 tee (aio_rfd rfh, aio_wfd wfh, size_t length, unsigned int flags)
         CODE:
 #if HAVE_LINUX_SPLICE