[moses-smt/mosesdecoder] 8a3b93: compile error on mac

[GitHub <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/moses-smt/mosesdecoder
  Commit: 8a3b93c72e7b24a6a1bf8a0fd409765539cbc507
      https://github.com/moses-smt/mosesdecoder/commit/8a3b93c72e7b24a6a1bf8a0fd409765539cbc507
  Author: Hieu Hoang <fis...@gm...>
  Date:   2013-01-20 (Sun, 20 Jan 2013)

  Changed paths:
    M lm/filter/arpa_io.cc
    M lm/filter/arpa_io.hh
    M util/stream/sort.hh

  Log Message:
  -----------
  compile error on mac