+ * Revision 1.4 2001/02/03 11:59:07 mdw
+ * Don't use the @pgen@ random number generator for generating primes: it's
+ * only for testing them. Use a caller-supplied one instead.
+ *
+ * Revision 1.3 2000/12/06 20:33:27 mdw
+ * Make flags be macros rather than enumerations, to ensure that they're
+ * unsigned.
+ *