From 253067c782955380bbf66ac0475dc954375b1ff4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= <peterix@gmail.com>
Date: Sat, 17 Aug 2013 13:40:51 +0200
Subject: Move all the things (YES. Move them.)

Also, implemented some basic modlist logic, to be wired up.
---
 depends/quazip/quaadler32.cpp | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 depends/quazip/quaadler32.cpp

(limited to 'depends/quazip/quaadler32.cpp')

diff --git a/depends/quazip/quaadler32.cpp b/depends/quazip/quaadler32.cpp
new file mode 100644
index 00000000..097899f6
--- /dev/null
+++ b/depends/quazip/quaadler32.cpp
@@ -0,0 +1,28 @@
+#include "quaadler32.h"
+
+#include "zlib.h"
+
+QuaAdler32::QuaAdler32()
+{
+	reset();
+}
+
+quint32 QuaAdler32::calculate(const QByteArray &data)
+{
+	return adler32( adler32(0L, Z_NULL, 0), (const Bytef*)data.data(), data.size() );
+}
+
+void QuaAdler32::reset()
+{
+	checksum = adler32(0L, Z_NULL, 0);
+}
+
+void QuaAdler32::update(const QByteArray &buf)
+{
+	checksum = adler32( checksum, (const Bytef*)buf.data(), buf.size() );
+}
+
+quint32 QuaAdler32::value()
+{
+	return checksum;
+}
-- 
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