--- IO-AIO/AIO.pm	2005/07/10 22:19:48	1.6
+++ IO-AIO/AIO.pm	2005/07/10 22:20:55	1.9
@@ -14,12 +14,12 @@
  aio_unlink "/tmp/file", sub { };
 
  aio_read $fh, 30000, 1024, $buffer, 0, sub {
-    $_[0] >= 0 or die "read error: $!";
+    $_[0] > 0 or die "read error: $!";
  };
 
  # Event
  Event->io (fd => IO::AIO::poll_fileno,
-            poll => 'r', async => 1,
+            poll => 'r',
             cb => \&IO::AIO::poll_cb);
 
  # Glib/Gtk2
@@ -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