From fb45daaf67ddeaee047bb66ef2ae4f1ecbda1fcd Mon Sep 17 00:00:00 2001
From: Timofey Solomko <tsolomko@gmail.com>
Date: Sun, 18 Dec 2016 16:23:37 +0300
Subject: [PATCH] Fixed typo in the name of the function. Added function to get
 bytes.

---
 SWCompression.xcodeproj/project.pbxproj |  2 +-
 Sources/CheckSums.swift                 |  2 +-
 Sources/DataWithPointer.swift           | 12 +++++++++++-
 Sources/LZMA.swift                      |  4 ++--
 4 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/SWCompression.xcodeproj/project.pbxproj b/SWCompression.xcodeproj/project.pbxproj
index ff589f35..17addec1 100644
--- a/SWCompression.xcodeproj/project.pbxproj
+++ b/SWCompression.xcodeproj/project.pbxproj
@@ -289,10 +289,10 @@
 			isa = PBXGroup;
 			children = (
 				06A3931F1DE06FFE00182E12 /* Common */,
-				069AC20C1E02DB1D0041AC13 /* LZMA.swift */,
 				06E2346B1E068E9600F18798 /* XZArchive.swift */,
 				063364E21DC52979007E313F /* GzipArchive.swift */,
 				064492581DC606D400F10981 /* ZlibArchive.swift */,
+				069AC20C1E02DB1D0041AC13 /* LZMA.swift */,
 				061FCE251DBCC4BE0052F7BE /* Deflate.swift */,
 				06FED40B1DD7717E0013DFB2 /* BZip2.swift */,
 				06A3933D1DE070B500182E12 /* Service */,
diff --git a/Sources/CheckSums.swift b/Sources/CheckSums.swift
index 978c9eb4..8b366328 100644
--- a/Sources/CheckSums.swift
+++ b/Sources/CheckSums.swift
@@ -3,7 +3,7 @@
 //  SWCompression
 //
 //  Created by Timofey Solomko on 18.12.16.
-//  Copyright © 2016 tsolomko. All rights reserved.
+//  Copyright © 2016 Timofey Solomko. All rights reserved.
 //
 
 import Foundation
diff --git a/Sources/DataWithPointer.swift b/Sources/DataWithPointer.swift
index 5aba9c57..e6ea812e 100644
--- a/Sources/DataWithPointer.swift
+++ b/Sources/DataWithPointer.swift
@@ -126,7 +126,17 @@ class DataWithPointer {
         return self.bitArray[self.index - 1]
     }
 
-    func intFromAlingedBytes(count: Int) -> Int {
+    func alignedBytes(count: Int) -> [UInt8] {
+        self.skipUntilNextByte()
+        var result: [UInt8] = Array(repeating: 0, count: count)
+        for i in 0..<count {
+            result[i] = self.bitArray[self.index]
+            self.index += 1
+        }
+        return result
+    }
+
+    func intFromAlignedBytes(count: Int) -> Int {
         self.skipUntilNextByte()
         var result = 0
         for i in 0..<count {
diff --git a/Sources/LZMA.swift b/Sources/LZMA.swift
index d31e7be4..88f3aab0 100644
--- a/Sources/LZMA.swift
+++ b/Sources/LZMA.swift
@@ -328,13 +328,13 @@ public final class LZMA: DecompressionAlgorithm {
         let pb = properties / 5
         /// The number of literal pos bits
         let lp = properties % 5
-        var dictionarySize = pointerData.intFromAlingedBytes(count: 4)
+        var dictionarySize = pointerData.intFromAlignedBytes(count: 4)
         dictionarySize = dictionarySize < (1 << 12) ? 1 << 12 : dictionarySize
 
         lzmaInfoPrint("lc: \(lc), lp: \(lp), pb: \(pb), dictionarySize: \(dictionarySize)")
 
         /// Size of uncompressed data. -1 means it is unknown.
-        var uncompressedSize = pointerData.intFromAlingedBytes(count: 8)
+        var uncompressedSize = pointerData.intFromAlignedBytes(count: 8)
         uncompressedSize = Double(uncompressedSize) == pow(Double(2), Double(64)) - 1 ? -1 : uncompressedSize
 
         /// An array for storing output data