bi               4188 maint/gnulib/lib/mini-gmp.c   struct gmp_div_inverse bi;
bi               4219 maint/gnulib/lib/mini-gmp.c   mpn_div_qr_1_invert (&bi, base);
bi               4226 maint/gnulib/lib/mini-gmp.c       mpn_div_qr_1_preinv (tp, tp, tn, &bi);