From 8eab2b5aafe6aa269dd6ed90065ea0f53ca6f091 Mon Sep 17 00:00:00 2001
From: leitner <leitner>
Date: Wed, 10 Jan 2007 14:14:30 +0000
Subject: [PATCH] make io_timeout clearer

---
 io/io_timeout.3 | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/io/io_timeout.3 b/io/io_timeout.3
index d05fbb4..1274036 100644
--- a/io/io_timeout.3
+++ b/io/io_timeout.3
@@ -14,5 +14,9 @@ io_timeout(\fId\fR,\fIt\fR) sets the timeout for descriptor \fId\fR to \fIt\fR.
 io_timeout has no return value; it always succeeds. (Space to store the timeout
 was already allocated as part of the descriptor.) It has no effect if \fId\fR is not
 the number of a descriptor.
+
+Note that you have to call io_timeouted to be notified of timeouts, just
+like you are calling io_canread or io_canwrite for read and write
+notification.
 .SH "SEE ALSO"
 io_waituntil(3), io_timeouted(3)