From 0732529fef748049054cde3db103276bbd1fe98a Mon Sep 17 00:00:00 2001
From: "Roberto E. Vargas Caballero" <k0ga@shike2.com>
Date: Sun, 4 Mar 2018 14:56:44 +0100
Subject: [PATCH] Fix type of c in execsh()

C is compared against EOF, so it cannot be char.
---
 ed.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ed.c b/ed.c
index dcd91d1..fb4faf9 100644
--- a/ed.c
+++ b/ed.c
@@ -888,8 +888,8 @@ static void
 execsh(void)
 {
 	static String cmd;
-	char c, *p;
-	int repl = 0;
+	char *p;
+	int c, repl = 0;
 
 	skipblank();
 	if ((c = input()) != '!') {