--- IO-AIO/AIO.pm	2005/07/11 01:03:17	1.12
+++ IO-AIO/AIO.pm	2005/07/11 01:49:14	1.13
@@ -239,6 +239,20 @@
 
 Wait till all outstanding AIO requests have been handled.
 
+Strictly equivalent to:
+
+   IO::AIO::poll_wait, IO::AIO::poll_cb
+      while IO::AIO::nreqs;
+
+=item IO::AIO::poll
+
+Waits until some requests have been handled.
+
+Strictly equivalent to:
+
+   IO::AIO::poll_wait, IO::AIO::poll_cb
+      if IO::AIO::nreqs;
+
 =item IO::AIO::min_parallel $nthreads
 
 Set the minimum number of AIO threads to C<$nthreads>. The default is