once_only 182 maint/gnulib/lib/poll.c static BOOL once_only; once_only 187 maint/gnulib/lib/poll.c if (!once_only) once_only 192 maint/gnulib/lib/poll.c once_only = TRUE; once_only 146 maint/gnulib/lib/select.c static BOOL once_only; once_only 157 maint/gnulib/lib/select.c if (!once_only) once_only 162 maint/gnulib/lib/select.c once_only = TRUE;