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clang-p2996/polly/lib/External/isl/imath/iprime.h
Michael Kruse 658eb9e142 [Polly] Remove autotools build systems from Externals. NFC.
Building a source distribution using autotools adds GPL-licenced
files into the the sources. Although redistribution of theses files is
explicitly allowed with an exception, these are not used by Polly
which uses a CMake replacement. Use the direct source checkout
instead (replacing the output of 'make dist').

Some m4 scripts with the same licence are also included in isl/ppcg
repository. Removing them renders the autotools-based build scipts
inoperable, so remove the autotools build system altogether.
2021-09-15 17:11:15 -05:00

49 lines
1.7 KiB
C

/*
Name: iprime.h
Purpose: Pseudoprimality testing routines
Author: M. J. Fromberger
Copyright (C) 2002-2008 Michael J. Fromberger, All Rights Reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#ifndef IPRIME_H_
#define IPRIME_H_
#include "imath.h"
#ifdef __cplusplus
extern "C" {
#endif
/* Reports whether z is likely to be prime, meaning z >= 2 and has no positive
divisors 1 < d < z. It returns MP_YES if z is probably prime, or MP_NO if z
is definitely not prime.
*/
mp_result mp_int_is_prime(mp_int z);
/* Find the first apparent prime in ascending order from z */
mp_result mp_int_find_prime(mp_int z);
#ifdef __cplusplus
}
#endif
#endif /* IPRIME_H_ */