From 64aac9b504c23b1fdf451025ff3d0765bec6edcd Mon Sep 17 00:00:00 2001
From: sin <sin@2f30.org>
Date: Thu, 20 Nov 2014 17:26:47 +0000
Subject: [PATCH] Just use int for mode

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

diff --git a/grep.c b/grep.c
index b02ff38..b2c41b7 100644
--- a/grep.c
+++ b/grep.c
@@ -24,7 +24,7 @@ static int sflag;
 static int vflag;
 static int xflag;
 static int many;
-static char mode;
+static int mode;
 
 struct pattern {
 	char *pattern;