From: Jim Meyering <jim@meyering.net>
Date: Sat, 24 Jul 1993 13:00:42 +0000 (+0000)
Subject: merge with 3.8
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ff9a646b84f2efe592f16cab668ea5538171bc83;p=pspp

merge with 3.8
---

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)