[wanproxy/wanproxy] 480d18: Include <errno.h> where needed.

[Chris Bennett]

  Branch: refs/heads/master
  Home:   https://github.com/wanproxy/wanproxy
  Commit: 480d18c81057e7ebefd161c15fb5b25528949f53
      https://github.com/wanproxy/wanproxy/commit/480d18c81057e7ebefd161c15fb5b25528949f53
  Author: Chris Bennett <chris at ceegeebee.com>
  Date:   2015-04-26 (Sun, 26 Apr 2015)

  Changed paths:
    M common/thread/mutex_posix.cc
    M common/thread/sleep_queue_posix.cc
    M common/thread/sleep_queue_posix.h

  Log Message:
  -----------
  Include <errno.h> where needed.


  Commit: 4184d7397fb52321c07fbc5aa75d75575e0f6cfd
      https://github.com/wanproxy/wanproxy/commit/4184d7397fb52321c07fbc5aa75d75575e0f6cfd
  Author: Chris Bennett <chris at ceegeebee.com>
  Date:   2015-04-26 (Sun, 26 Apr 2015)

  Changed paths:
    M xcodec/xcodec_cache_disk.cc

  Log Message:
  -----------
  Don't assume we can erase a const_iterator.


Compare: https://github.com/wanproxy/wanproxy/compare/a0a23c2c61ce...4184d7397fb5