Lines Matching refs:_n
117 fp_t _n = &__n; in fp_sqrt() local
138 ret = fp_copy(_n, n); EG(ret, err); in fp_sqrt()
141 ret = fp_init(sqrt1, _n->ctx); EG(ret, err); in fp_sqrt()
142 ret = fp_init(sqrt2, _n->ctx); EG(ret, err); in fp_sqrt()
150 ret = nn_cmp(&(_n->ctx->p), &two_nn, &cmp); EG(ret, err); in fp_sqrt()
152 ret = fp_copy(sqrt1, _n); EG(ret, err); in fp_sqrt()
153 ret = fp_copy(sqrt2, _n); EG(ret, err); in fp_sqrt()
159 ret = fp_iszero(_n, &iszero); EG(ret, err); in fp_sqrt()
167 if (legendre(_n) != 1) { in fp_sqrt()
176 ret = nn_copy(&q, &(_n->ctx->p)); EG(ret, err); in fp_sqrt()
192 ret = nn_inc(&tmp_nn, &(_n->ctx->p)); EG(ret, err); in fp_sqrt()
194 ret = fp_pow(sqrt1, _n, &tmp_nn); EG(ret, err); in fp_sqrt()
208 ret = fp_pow(&r, _n, &tmp_nn); EG(ret, err); in fp_sqrt()
209 ret = fp_pow(&t, _n, &q); EG(ret, err); in fp_sqrt()
278 PTR_NULLIFY(_n); in fp_sqrt()