Put 'Clamp' back into 'Patcher' class.

Author: vector-man

LibIPS.NET/LibIPS.NET.csproj

@@ -49,7 +49,6 @@
     <Compile Include="Patcher.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Studier.cs" />
-    <Compile Include="Utils\MathHelper.cs" />
     <Compile Include="Utils\Reader.cs" />
     <Compile Include="Utils\Writer.cs" />
   </ItemGroup>

LibIPS.NET/Patcher.cs

@@ -15,7 +15,7 @@ public void PatchStudy(Stream patch, Studier.IpsStudy study, Stream source, Stre
         {
             source.CopyTo(target);
             if (study.Error == Studier.IpsError.IpsInvalid) throw new Exceptions.IpsInvalidException();
-            int outlen = (int)MathHelper.Clamp(study.OutlenMin, target.Length, study.OutlenMax);
+            int outlen = (int)Clamp(study.OutlenMin, target.Length, study.OutlenMax);
             // Set target file length to new size.
             target.SetLength(outlen);
 
@@ -52,5 +52,9 @@ public void Patch(Stream patch, Stream source, Stream target)
             Studier.IpsStudy study = studier.Study(patch);
             PatchStudy(patch, study, source, target);
         }
+        public static long Clamp(long value, long minimum, long maximum)
+        {
+            return (value < minimum) ? minimum : (value > maximum) ? maximum : value;
+        }
     }
 }