: GDBM::NOLOCK
   ̾¾ΥץDB򥪡ץ󤷤Ƥ˥ץԤ
   Errno::EWOULDBLOCK(ޤErrno::EAGAIN)㳰ȯޤΥե饰
   ꤷƤС¾Υץץ󤷤ƤǤƱץ󤹤
   ȤǤޤ

    libgdbm version 1.8.0 ʹߤͭǤ

