From 098767d9432fe936187ef24572502261351be734 Mon Sep 17 00:00:00 2001
From: Eli Zaretskii <eliz@gnu.org>
Date: Thu, 20 Oct 2005 13:18:50 +0000
Subject: [PATCH] [__Lynx__]: Undef SIGPOLL along with SIGIO.

---
 src/syssignal.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/syssignal.h b/src/syssignal.h
index 6a5cd39bde9..43e8847cea5 100644
--- a/src/syssignal.h
+++ b/src/syssignal.h
@@ -146,7 +146,10 @@ extern SIGMASKTYPE sigprocmask_set;
 #undef SIGINFO
 #endif
 #if defined (SIGIO) && defined (BROKEN_SIGIO)
-#undef SIGIO
+# undef SIGIO
+# if defined (__Lynx__)
+# undef SIGPOLL /* Defined as SIGIO on LynxOS */
+# endif
 #endif
 #if defined (SIGPOLL) && defined (BROKEN_SIGPOLL)
 #undef SIGPOLL
-- 
2.39.5