[parrot/parrot] fe4e1b: quick fixes for win32

[noreply at github.com]

  Branch: refs/heads/master
  Home:   https://github.com/parrot/parrot

  Commit: fe4e1b9fe730588ad1180d48aa2ec7742f1cea7d
      https://github.com/parrot/parrot/commit/fe4e1b9fe730588ad1180d48aa2ec7742f1cea7d
  Author: Jimmy Zhuo <zhuomingliang at yahoo.com.cn>
  Date:   2011-09-21 (Wed, 21 Sep 2011)

  Changed paths:
    M src/platform/win32/entropy.c
  M src/platform/win32/file.c
  M src/platform/win32/io.c

  Log Message:
  -----------
  quick fixes for win32