From: Niels Provos <provos@gmail.com>
Date: Wed, 9 Apr 2003 18:16:07 +0000 (+0000)
Subject: document environment variables
X-Git-Tag: release-1.1b~105
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=30eff294f0d0c469b762db95f2a21f6b3eee1f9d;p=libevent

document environment variables


svn:r64
---

diff --git a/event.3 b/event.3
index c0d1cd8f..777f80c6 100644
--- a/event.3
+++ b/event.3
@@ -280,9 +280,17 @@ adds
 .Va EV_PERSIST .
 .Pp
 It is possible to disable support for
-.Va kqueue
+.Va epoll , kqueue , poll
+or
+.Va select
 by setting the environment variable
-.Va EVENT_NOKQUEUE .
+.Va EVENT_NOEPOLL , EVENT_NOKQUEUE , EVENT_NOPOLL
+or
+.Va EVENT_NOSELECT .
+By setting the environment variable
+.Va EVENT_SHOW_METHOD ,
+.Nm libevent
+displays the kernel notification method that it uses.
 .Pp
 .Sh RETURN VALUES
 Upon successful completion