--- IO-AIO/AIO.pm	2005/07/10 22:20:25	1.8
+++ IO-AIO/AIO.pm	2005/07/10 22:20:55	1.9
@@ -130,8 +130,8 @@
 offset C<0> within the scalar:
 
    aio_read $fh, 7, 15, $buffer, 0, sub {
-      $_[0] >= 0 or die "read error: $!";
-      print "read <$buffer>\n";
+      $_[0] > 0 or die "read error: $!";
+      print "read $_[0] bytes: <$buffer>\n";
    };
 
 =item aio_readahead $fh,$offset,$length, $callback