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/* Copyright 2012-2016
* Kaz Kylheku <kaz@kylheku.com>
* Vancouver, Canada
* All rights reserved.
*
* Redistribution of this software in source and binary forms, with or without
* modification, is permitted provided that the following two conditions are met.
*
* Use of this software in any manner constitutes agreement with the disclaimer
* which follows the two conditions.
*
* 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.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DAMAGES, HOWEVER CAUSED,
* AND UNDER ANY THEORY OF LIABILITY, ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
val make_bignum(void);
val bignum(cnum cn);
val bignum_from_long(long l);
val bignum_from_uintptr(uint_ptr_t u);
val num_from_buffer(mem_t *buf, int bytes);
int num_to_buffer(val num, mem_t *buf, int bytes);
int highest_bit(int_ptr_t n);
val normalize(val bignum);
val in_int_ptr_range(val bignum);
uint_ptr_t c_uint_ptr_num(val num);
val cum_norm_dist(val x);
val n_choose_k(val n, val k);
val n_perm_k(val n, val k);
val tofloat(val obj);
val toint(val obj, val base);
val width(val num);
void arith_init(void);
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