Revert "Revert "Revert "Revert "Revert "* src/groonga.c (do_mbreq): fixed compile error."""""
Revert "Revert "Revert "Revert "Revert "* src/groonga.c (do_mbreq): fixed compile error."""""

This reverts commit d1472c1b7d87ae57215eee1e712f3d01504fa4a2.

redfigure/groonga,redfigure/groonga,naoa/groonga,komainu8/groonga,groonga/groonga,naoa/groonga,groonga/groonga,cosmo0920/groonga,kenhys/groonga,kenhys/groonga,myokoym/groonga,myokoym/groonga,komainu8/groonga,kenhys/groonga,groonga/groonga,hiroyuki-sato/groonga,groonga/groonga,myokoym/groonga,komainu8/groonga,naoa/groonga,naoa/groonga,naoa/groonga,redfigure/groonga,komainu8/groonga,redfigure/groonga,hiroyuki-sato/groonga,cosmo0920/groonga,hiroyuki-sato/groonga,hiroyuki-sato/groonga,myokoym/groonga,kenhys/groonga,cosmo0920/groonga,naoa/groonga,groonga/groonga,myokoym/groonga,cosmo0920/groonga,cosmo0920/groonga,kenhys/groonga,groonga/groonga,myokoym/groonga,cosmo0920/groonga,redfigure/groonga,hiroyuki-sato/groonga,komainu8/groonga,redfigure/groonga,hiroyuki-sato/groonga,cosmo0920/groonga,kenhys/groonga,groonga/groonga,myokoym/groonga,redfigure/groonga,naoa/groonga,komainu8/groonga,hiroyuki-sato/groonga,myokoym/groonga,kenhys/groonga,redfigure/groonga,naoa/groonga,cosmo0920/groonga,kenhys/groonga,groonga/groonga,komainu8/groonga,hiroyuki-sato/groonga,komainu8/groonga