1024   if(mp_cmp_z(b) == MP_EQ)  in mp_div()
1141   if(mp_cmp_z(b) < 0)  in mp_expt()
1259     if(mp_cmp_z(a) < 0) {  in mp_mod()
1368     if(mp_cmp_z(&t) == MP_EQ)  in mp_sqrt()
1516   if(mp_cmp_z(b) < 0 || mp_cmp_z(m) <= 0)  in s_mp_exptmod()
1648 int    mp_cmp_z(const mp_int *a)  in mp_cmp_z()  function
1799   if(mp_cmp_z(a) == MP_EQ && mp_cmp_z(b) == MP_EQ)  in mp_gcd()
1801   if(mp_cmp_z(a) == MP_EQ) {  in mp_gcd()
1803   } else if(mp_cmp_z(b) == MP_EQ) {  in mp_gcd()
1846     if(mp_cmp_z(&t) == MP_GT) {  in mp_gcd()
1942   if(mp_cmp_z(b) == 0)  in mp_xgcd()
2020   } while (mp_cmp_z(&u) != 0);  in mp_xgcd()
2048   if (!mp || !MP_DIGITS(mp) || !mp_cmp_z(mp))  in mp_trailing_zeros()
2110   if (mp_cmp_z(&f) == 0) {  in s_mp_almost_inverse()
2189   if (mp_cmp_z(c) < 0) {		/* c < 0 */  in s_mp_fixup_reciprocal()
2228   if(mp_cmp_z(a) == 0 || mp_cmp_z(m) == 0)  in s_mp_invmod_odd_m()
2265   if(mp_cmp_z(a) == 0 || mp_cmp_z(m) == 0)  in mp_invmod_xgcd()
2438   if(mp_cmp_z(a) == 0 || mp_cmp_z(m) == 0)  in mp_invmod()
2687   if(mp_cmp_z(mp) == MP_EQ) {  in mp_toradix()
2704     while(mp_cmp_z(&tmp) != 0) {  in mp_toradix()
4228   if(mp_cmp_z(div) == 0)  in s_mp_div()
4410   if(mp_cmp_z(x) < 0) {  in s_mp_reduce()
4709     if (MP_EQ == mp_cmp_z(mp)) {  in mp_read_unsigned_octets()