From 2e928e86fd10627c9139c074a37e55de986e75e6 Mon Sep 17 00:00:00 2001
From: haykpetros <hayk_petrosyan@yahoo.com>
Date: Tue, 4 Aug 2015 03:24:59 -0700
Subject: [PATCH 1/2] Removed unused method.

---
 SharpCompress/Compressor/LZMA/CRC.cs | 28 ----------------------------
 1 file changed, 28 deletions(-)

diff --git a/SharpCompress/Compressor/LZMA/CRC.cs b/SharpCompress/Compressor/LZMA/CRC.cs
index e97a5f28..17ec9f6e 100644
--- a/SharpCompress/Compressor/LZMA/CRC.cs
+++ b/SharpCompress/Compressor/LZMA/CRC.cs
@@ -79,33 +79,5 @@ namespace SharpCompress.Compressor.LZMA
 
             return crc;
         }
-
-#if !PORTABLE && !NETFX_CORE
-        public static unsafe uint Update(uint crc, byte* buffer, int length)
-        {
-            while (length > 0 && ((int) buffer & 3) != 0)
-            {
-                crc = Update(crc, *buffer);
-                buffer++;
-                length--;
-            }
-
-            while (length >= 4)
-            {
-                crc = Update(crc, *(uint*) buffer);
-                buffer += 4;
-                length -= 4;
-            }
-
-            while (length > 0)
-            {
-                crc = Update(crc, *buffer);
-                length--;
-            }
-
-            return crc;
-        }
-
-#endif
     }
 }
\ No newline at end of file

From 35a8b444b8bbd21aaee69387c65ef873617d5a8e Mon Sep 17 00:00:00 2001
From: haykpetros <hayk_petrosyan@yahoo.com>
Date: Tue, 4 Aug 2015 03:47:09 -0700
Subject: [PATCH 2/2] I feel there is no need to use unsafe version, so
 conditional compilation has been removed and only safe version kept.

---
 SharpCompress/Utility.cs | 20 --------------------
 1 file changed, 20 deletions(-)

diff --git a/SharpCompress/Utility.cs b/SharpCompress/Utility.cs
index 38d1c8b7..a6c05f73 100644
--- a/SharpCompress/Utility.cs
+++ b/SharpCompress/Utility.cs
@@ -199,21 +199,11 @@ namespace SharpCompress
         /// </param>
         /// <param name="value">the value to write
         /// </param>
-#if PORTABLE || NETFX_CORE
         public static void WriteLittleEndian(byte[] array, int pos, short value)
         {
             byte[] newBytes = BitConverter.GetBytes(value);
             Array.Copy(newBytes, 0, array, pos, newBytes.Length);
         }
-#else
-        public static unsafe void WriteLittleEndian(byte[] array, int pos, short value)
-        {
-            fixed (byte* numRef = &(array[pos]))
-            {
-                *((short*)numRef) = value;
-            }
-        }
-#endif
 
         /// <summary> Increment a short value at the specified position by the specified amount
         /// (little endian).
@@ -241,21 +231,11 @@ namespace SharpCompress
         /// </param>
         /// <param name="value">the value to write
         /// </param>
-#if PORTABLE || NETFX_CORE
         public static void WriteLittleEndian(byte[] array, int pos, int value)
         {
             byte[] newBytes = BitConverter.GetBytes(value);
             Array.Copy(newBytes, 0, array, pos, newBytes.Length);
         }
-#else
-        public static unsafe void WriteLittleEndian(byte[] array, int pos, int value)
-        {
-            fixed (byte* numRef = &(array[pos]))
-            {
-                *((int*)numRef) = value;
-            }
-        }
-#endif
 
         public static void Initialize<T>(this T[] array, Func<T> func)
         {