From 947e69256d876469d3252cbcee490defdb9c4770 Mon Sep 17 00:00:00 2001
From: Marcel Rodrigues <marcelgmr@gmail.com>
Date: Sun, 14 Jun 2015 12:21:26 -0300
Subject: [PATCH] Use cast to avoid comparison between signed & unsigned.

---
 rover.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rover.c b/rover.c
index 1841a21..9973b7a 100644
--- a/rover.c
+++ b/rover.c
@@ -272,7 +272,7 @@ rover_get_wch(wint_t *wch)
 {
     wint_t ret;
 
-    while ((ret = get_wch(wch)) == ERR)
+    while ((ret = get_wch(wch)) == (wint_t) ERR)
         sync_signals();
     return ret;
 }
-- 
2.11.4.GIT