From 912c21ab1f8ef874d739c5ea90af224c46425c6c Mon Sep 17 00:00:00 2001
From: sin <sin@2f30.org>
Date: Mon, 14 Dec 2015 12:12:07 +0000
Subject: [PATCH] Remove unused variables in ed(1)

---
 ed.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/ed.c b/ed.c
index 59a1250..9e9bdc1 100644
--- a/ed.c
+++ b/ed.c
@@ -264,7 +264,6 @@ relink(int to1, int from1, int from2, int to2)
 static void
 undo(void)
 {
-	int i;
 	struct link *p;
 
 	if (udata.nr == 0)
@@ -863,7 +862,7 @@ static void
 getrhs(int delim)
 {
 	int c;
-	size_t n, siz, cap;
+	size_t siz, cap;
 	static char *s;
 
 	free(s);