Lines Matching refs:nz
752 e, e1, esign, i, j, k, nd, nd0, nf, nz, nz0, sign;
760 sign = nz0 = nz = 0;
803 nz++;
806 nf += nz;
807 nz = 0;
814 nz++;
816 nf += nz;
817 for (i = 1; i < nz; i++)
826 nz = 0;
833 if (!nd && !nz && !nz0)
866 if (!nz && !nz0) {
