From 9fc20d07b75934bb92b0ff9da65f4c73b90d272d Mon Sep 17 00:00:00 2001
From: malc <av1474@comtv.ru>
Date: Tue, 29 Mar 2011 22:17:30 +0400
Subject: [PATCH] Fix signed/unsigned mixup (John Stuffer)

Plain char is distinct type whether it is signed or unsigned is
implementation defined (6.2.5.15 and note #45) so use proper type.
---
 link.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/link.c b/link.c
index 96dc6c4..4dfc8ec 100644
--- a/link.c
+++ b/link.c
@@ -376,7 +376,7 @@ static void openxref (char *filename)
 static int readlen (int fd)
 {
     ssize_t n;
-    char p[4];
+    unsigned char p[4];
 
     n = recv (fd, p, 4, 0);
     if (n != 4) {
-- 
2.11.4.GIT