+/* $NetBSD: primes.h,v 1.5 2003/08/07 09:37:34 agc Exp $ */
+
/*
- * Copyright (c) 1989 The Regents of the University of California.
- * All rights reserved.
+ * Copyright (c) 1989, 1993
+ * The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Landon Curt Noll.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
- * @(#)primes.h 5.2 (Berkeley) 6/1/90
+ * @(#)primes.h 8.2 (Berkeley) 3/1/94
*/
/*
* primes - generate a table of primes between two values
*
- * By: Landon Curt Noll chongo@toad.com, ...!{sun,tolsoft}!hoptoad!chongo
+ * By: Landon Curt Noll chongo@toad.com, ...!{sun,tolsoft}!hoptoad!chongo
*
- * chongo <for a good prime call: 391581 * 2^216193 - 1> /\oo/\
+ * chongo <for a good prime call: 391581 * 2^216193 - 1> /\oo/\
*/
/* ubig is the type that holds a large unsigned value */
-typedef unsigned long ubig; /* must be >=32 bit unsigned value */
+typedef unsigned long ubig; /* must be >=32 bit unsigned value */
+#define BIG ULONG_MAX /* largest value will sieve */
-/*
- * sieve parameters
- */
-#define BIG ((ubig)0xffffffff) /* highest value we will sieve */
-#define SEMIBIG ((ubig)0x7fffffff) /* highest signed value */
-#define NEG_SEMIBIG ((ubig)0x80000000) /* lowest signed value */
-#define TABSIZE 256*1024 /* bytes in sieve table (must be > 3*5*7*11) */
+/* bytes in sieve table (must be > 3*5*7*11) */
+#define TABSIZE 256*1024