From 6a758e6a80e0a875dff32357a77fd2b3292aca1a Mon Sep 17 00:00:00 2001
From: Marcel Rodrigues <marcelgmr@gmail.com>
Date: Thu, 22 Oct 2015 18:38:01 -0200
Subject: [PATCH] Ensure SIGWINCH is defined.

---
 rover.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/rover.c b/rover.c
index bc192f2..ccac885 100644
--- a/rover.c
+++ b/rover.c
@@ -24,6 +24,12 @@
 
 #include "config.h"
 
+/*  This signal is not defined by POSIX, but should be
+   present on all systems that have resizable terminals. */
+#ifndef SIGWINCH
+#define SIGWINCH  28
+#endif
+
 /* String buffers. */
 #define BUFLEN  PATH_MAX
 static char BUF1[BUFLEN];
-- 
2.11.4.GIT