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authorcperciva <cperciva@FreeBSD.org>2015-10-02 10:08:11 +0000
committercperciva <cperciva@FreeBSD.org>2015-10-02 10:08:11 +0000
commit8cc71b38c27f2be8ba4c227078a51c63847a89de (patch)
tree0bbcb3f392def57bae56978c0da09362f7d6b426 /games/primes/primes.h
parent0c2e89c50542aa374d776ce0787b4a06e0de1be2 (diff)
downloadFreeBSD-src-8cc71b38c27f2be8ba4c227078a51c63847a89de.zip
FreeBSD-src-8cc71b38c27f2be8ba4c227078a51c63847a89de.tar.gz
Final step of eliminating the "games" distribution: Merge src/games
(or what's left of it, at least) into src/usr.bin. This change will not be MFCed. Discussed at: EuroBSDCon 2014 Committed from: EuroBSDCon 2015
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diff --git a/games/primes/primes.h b/games/primes/primes.h
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-/*
- * 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.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 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. 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)primes.h 8.2 (Berkeley) 3/1/94
- * $FreeBSD$
- */
-
-/*
- * primes - generate a table of primes between two values
- *
- * By: Landon Curt Noll chongo@toad.com, ...!{sun,tolsoft}!hoptoad!chongo
- *
- * chongo <for a good prime call: 391581 * 2^216193 - 1> /\oo/\
- */
-
-#include <stdint.h>
-
-/* ubig is the type that holds a large unsigned value */
-typedef uint64_t ubig; /* must be >=32 bit unsigned value */
-#define BIG ULONG_MAX /* largest value will sieve */
-
-/* bytes in sieve table (must be > 3*5*7*11) */
-#define TABSIZE 256*1024
-
-/*
- * prime[i] is the (i-1)th prime.
- *
- * We are able to sieve 2^32-1 because this byte table yields all primes
- * up to 65537 and 65537^2 > 2^32-1.
- */
-extern const ubig prime[];
-extern const ubig *const pr_limit; /* largest prime in the prime array */
-
-/* Maximum size sieving alone can handle. */
-#define SIEVEMAX 4295098368ULL
-
-/*
- * To avoid excessive sieves for small factors, we use the table below to
- * setup our sieve blocks. Each element represents an odd number starting
- * with 1. All non-zero elements are factors of 3, 5, 7, 11 and 13.
- */
-extern const char pattern[];
-extern const size_t pattern_size; /* length of pattern array */
-
-/* Test for primality using strong pseudoprime tests. */
-int isprime(ubig);
-
-/* Maximum value which the SPSP code can handle. */
-#define SPSPMAX 3825123056546413050ULL
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