pf.step = 2;
x = mprand(MP_NEW, pl - ql, r, 1);
pf.step = 2;
x = mprand(MP_NEW, pl - ql, r, 1);
dp->q = pgen("p", MP_NEW, x, ev, ec,
steps, pgen_simulstep, &ss,
rabin_iters(ql), pgen_simultest, &ss);
dp->q = pgen("p", MP_NEW, x, ev, ec,
steps, pgen_simulstep, &ss,
rabin_iters(ql), pgen_simultest, &ss);