/usr/include/FLINT/test-support.h is in libflint-dev 1.011-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 | /*============================================================================
This file is part of FLINT.
FLINT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
FLINT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with FLINT; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
===============================================================================*/
/****************************************************************************
test-support.h: Support code for test modules
Copyright (C) 2007, William Hart and David Harvey
*****************************************************************************/
#ifndef FLINT_TEST_SUPPORT_H
#define FLINT_TEST_SUPPORT_H
#ifdef __cplusplus
extern "C" {
#endif
#include <gmp.h>
// set up and clean up the test module
void test_support_init();
void test_support_cleanup();
// a single GMP random state object that test modules may use
extern gmp_randstate_t randstate;
// returns random unsigned long in [0, max)
unsigned long random_ulong(unsigned long max);
unsigned long random_ulong2(unsigned long max);
// returns random limb
mp_limb_t random_limb();
// writes "limbs" random limbs to dest, using mpz_rrandomb
void random_limbs(mp_limb_t* dest, unsigned long limbs);
// writes "limbs" random limbs to dest, uniform distribution
void urandom_limbs(mp_limb_t* dest, unsigned long limbs);
// converts mpz to mpn, writes "limbs" limbs (zero-padded), ignores sign of src
void mpz_to_mpn(mp_limb_t* dest, unsigned long limbs, mpz_t src);
// convert mpn to mpz, reads exactly "limbs" limbs
void mpn_to_mpz(mpz_t dest, mp_limb_t* src, unsigned long limbs);
#define TEST_MPZ_COUNT 5
#ifdef __cplusplus
}
#endif
#endif
// *************** end of file
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