Source/OpenGL/OpenGL/Glu.cs

@@ -53,14 +53,12 @@ namespace OpenTK.OpenGL
 
         public static string GetString(int name)
         {
-            IntPtr i = GetString_(name);
-            return Marshal.PtrToStringAnsi(i);
+            return Marshal.PtrToStringAnsi(GetString_(name));
         }
 
         public static string ErrorString(int name)
         {
-            IntPtr i = ErrorString_(name);
-            return Marshal.PtrToStringAnsi(i);
+            return Marshal.PtrToStringAnsi(ErrorString_(name));
         }
 
         #endregion

Source/OpenGL/OpenGL/Wgl.cs

@@ -21,7 +21,7 @@ namespace OpenTK.OpenGL
         /// </summary>
         public class Constant
         {
-            #region WGL constants.
+            #region WGL constants
 
             public const int WGLEXT_VERSION = 4;
             public const int FRONT_COLOR_BUFFER_BIT_ARB = 0x00000001;
@@ -215,7 +215,7 @@ namespace OpenTK.OpenGL
             #endregion
         }
 
-        #region WGL functions.
+        #region WGL functions
 
         [DllImport(_dll_name)]
         public static extern int GetProcAddress(int hwnd);

changelog.txt

@@ -1,3 +1,6 @@
+OpenTK 0.3.1 -> 0.3.2
++ OpenTK.OpenGL.Glu: Eliminated the temporary IntPtr variable in the GetString and ErrorString functions.
+
 OpenTK 0.3.0 -> 0.3.1
 + Updated the binding generator to version 0.7.4, based on the work done for Tao.
 + Updated the Context load functions. Now Context loads all functions are extensions, and the derived classes override this behavior as needed.