/* -*-c-*-
*
- * $Id: mp-jacobi.c,v 1.5 2004/04/08 01:36:15 mdw Exp $
+ * $Id$
*
* Compute Jacobi symbol
*
{
int s = 1;
- assert(((void)"n must be odd in mp_jacobi", MP_LEN(n) && (n->v[0] & 1)));
+ assert(MP_ODDP(n));
/* --- Take copies of the arguments --- */
/* --- Some simple special cases --- */
MP_SHRINK(a);
- if (MP_LEN(a) == 0) {
+ if (MP_ZEROP(a)) {
s = 0;
goto done;
}