* SysV.cs:

* FileSystemIDandChk.csproj: Added support for System V filesystem

* MBR.cs: UnixWare is not the only one using the UNIX disklabel
Corrected UNIX disklabel sector.
Enhanced UNIX disklabel with structs and consts.
Added support for old UNIX disklabels.

* Swapping.cs: Added code for middle-endian (PDP-endian)

git-svn-id: svn://claunia.com/FileSystemIDandChk@22 17725271-3d32-4980-a8cb-9ff532f270ba

FileSystemIDandChk/Swapping.cs

@@ -59,5 +59,15 @@ namespace FileSystemIDandChk
 
             return destination;
         }
+
+		public static UInt32 PDPFromLittleEndian(UInt32 x)
+		{
+			return ((x & 0xffff) << 16) | ((x & 0xffff0000) >> 16);
+		}
+
+		public static UInt32 PDPFromBigEndian(UInt32 x)
+		{
+			return ((x & 0xff00ff) << 8) | ((x & 0xff00ff00) >> 8);
+		}
     }
 }