#undef MISSING_FD_MASK
/* Define on *nto-qnx systems */
#undef MISSING_HOWMANY
#undef HAVE_DECL_HOWMANY
#undef MISSING_NFDBITS
#undef HAVE_DECL_NFDBITS
/* Need setpgrp to acquire controlling tty */
#undef NEED_SETPGRP