From ff9a646b84f2efe592f16cab668ea5538171bc83 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sat, 24 Jul 1993 13:00:42 +0000
Subject: [PATCH] merge with 3.8

---
 lib/backupfile.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/backupfile.c b/lib/backupfile.c
index f15e530bff..670db0f5d5 100644
--- a/lib/backupfile.c
+++ b/lib/backupfile.c
@@ -216,7 +216,7 @@ concat (str1, str2)
      char *str1, *str2;
 {
   char *newstr;
-  char str1_length = strlen (str1);
+  int str1_length = strlen (str1);
 
   newstr = malloc (str1_length + strlen (str2) + 1);
   if (newstr == 0)
-- 
2.30.2