From e9096fff930737d04cc4f6abc897fb563efba9fb Mon Sep 17 00:00:00 2001
From: William McBrine <wmcbrine@gmail.com>
Date: Tue, 3 Jan 2006 18:38:06 +0000
Subject: [PATCH] Even better, use a file descriptor of -1, and poll() doesn't
 even try to check events. Not documented in Linux, but it still seems to
 work.

---
 pdcurses/kernel.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pdcurses/kernel.c b/pdcurses/kernel.c
index 9eb8bf3d..bb8c0d8f 100644
--- a/pdcurses/kernel.c
+++ b/pdcurses/kernel.c
@@ -85,7 +85,7 @@
 #endif
 
 #ifdef PDCDEBUG
-char *rcsid_kernel  = "$Id: kernel.c,v 1.16 2006/01/03 17:42:17 wmcbrine Exp $";
+char *rcsid_kernel  = "$Id: kernel.c,v 1.17 2006/01/03 18:38:06 wmcbrine Exp $";
 #endif
 
 RIPPEDOFFLINE linesripped[5];
@@ -537,7 +537,7 @@ int ms;
 #elif defined(HAVE_POLL)
 	{
 		struct pollfd fd;
-		fd.fd = 0;
+		fd.fd = -1;
 		fd.events = 0;
 		poll(&fd, 1, ms);
 	}