Lines Matching refs:ukz
193 mpz_t ukz;
271 mpz_init (ukz);
379 /* tmp = ukz*2^exptol */
380 exptol = mpfr_get_z_2exp (ukz, tmp);
385 mpz_tdiv_q_2exp (ukz, ukz, (unsigned long int) (-exptol));
387 we now have ukz = tmp, thus ukz is non-zero */
389 mpfr_set_z (tmp, ukz, MPFR_RNDN);
391 mpfr_atan_aux (tmp2, ukz, twopoweri, n0 - i, tabz);
429 mpz_clear (ukz);