From 3fd3b805af155de48402d3a4a2b5f47ab142af39 Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Mon, 20 Oct 2014 12:55:59 +1100
Subject: [PATCH] adler: fix c-style cast without const error

---
 hash/adler.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hash/adler.cpp b/hash/adler.cpp
index 8e46fb0e..b1105195 100644
--- a/hash/adler.cpp
+++ b/hash/adler.cpp
@@ -28,7 +28,8 @@ static const unsigned MODULUS = 65521;
 uint32_t
 adler32 (const void* restrict _data, size_t _size)
 {
-    return adler32 ((uint8_t*)_data, (uint8_t*)_data + _size);
+    return adler32 (static_cast<const uint8_t*> (_data),
+                    static_cast<const uint8_t*> (_data) + _size);
 }