From d1af110c12b7c72ef3af16def57597d0ec773605 Mon Sep 17 00:00:00 2001
From: collinsmith <collinsmith70@gmail.com>
Date: Wed, 30 Sep 2020 09:50:40 -0700
Subject: [PATCH] Created util function to retrieve safe u32s

---
 core/src/com/riiablo/io/BitUtils.java | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/core/src/com/riiablo/io/BitUtils.java b/core/src/com/riiablo/io/BitUtils.java
index 4add056c..714d7e01 100644
--- a/core/src/com/riiablo/io/BitUtils.java
+++ b/core/src/com/riiablo/io/BitUtils.java
@@ -24,4 +24,13 @@ public class BitUtils {
   public static boolean isUnsigned(long value) {
     return isUnsigned(value, Long.SIZE);
   }
+
+  public static int[] readSafe32u(ByteInput in, int len) {
+    return readSafe32u(in, new int[len], 0, len);
+  }
+
+  public static int[] readSafe32u(final ByteInput in, final int[] dst, final int offset, final int len) {
+    for (int i = offset; i < len; i++) dst[i] = in.readSafe32u();
+    return dst;
+  }
 }