--- IO-AIO/typemap	2009/06/17 01:14:48	1.7
+++ IO-AIO/typemap	2009/07/14 00:13:36	1.8
@@ -28,10 +28,10 @@
 	$var = ($type)SvVAL64 ($arg);
 
 T_AIO_RFD
-  	$var = extract_fd ($arg, 0);
+  	$var = s_fileno_croak ($arg, 0);
 
 T_AIO_WFD
-  	$var = extract_fd ($arg, 1);
+  	$var = s_fileno_croak ($arg, 1);
 
 OUTPUT