ioctlArg           90 plugin/ipc/file/fileconnection.cpp   int slave_fd, ioctlArg, rc;
ioctlArg          113 plugin/ipc/file/fileconnection.cpp   ioctlArg = 1;
ioctlArg          114 plugin/ipc/file/fileconnection.cpp   ioctl(masterFd, TIOCINQ, &ioctlArg);