gistfile1.cs

public MemoryStream GetFileStream( string sFile )
		{
			if( !this.Exists(sFile) ) {
				System.Console.WriteLine("Error loading non-existent file (GetFileStream)");
				return null;
			}
			
			// Load the file from the search path.
			IntPtr fh = IntPtr.Zero;
			if( ( fh = Fs.PHYSFS_openRead(sFile) ) == IntPtr.Zero ) {
				System.Console.WriteLine("Error opening file for reading (GetFileStream).");
				return null;
			}
			
			System.Console.WriteLine("Loaded file (" + sFile + "," +
			                         Fs.PHYSFS_fileLength(fh) + ").");
			
			// Create a memory stream.
			byte[] file;
			Fs.PHYSFS_read(fh,out file,1,(uint)Fs.PHYSFS_fileLength(fh));
			MemoryStream ms = new MemoryStream(file);
			
			// Close the file handle.
			Fs.PHYSFS_close(fh);
			
			if( ms.Length == 0 ) {
				System.Console.WriteLine("Error creating memory stream from file (GetFileStream)");
				return null;
			}
			
			return ms;
		}