From dbbd3d6e485d6a063dcd2f163313b52ce95b42f5 Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Sun, 8 Dec 2013 13:26:05 -0600
Subject: Doing math on void pointers isn't portable, reported by Nathan
 McSween.

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

(limited to 'lib')

diff --git a/lib/lib.c b/lib/lib.c
index 14de91df..16c36b02 100644
--- a/lib/lib.c
+++ b/lib/lib.c
@@ -67,7 +67,7 @@ ssize_t readall(int fd, void *buf, size_t len)
   size_t count = 0;
 
   while (count<len) {
-    int i = read(fd, buf+count, len-count);
+    int i = read(fd, (char *)buf+count, len-count);
     if (!i) break;
     if (i<0) return i;
     count += i;
-- 
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