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view tomsfastmath/src/bin/fp_unsigned_bin_size.c @ 643:a362b62d38b2 dropbear-tfm

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Add tomsfastmath from git rev bfa4582842bc3bab42e4be4aed5703437049502a with Makefile.in renamed
author Matt Johnston <matt@ucc.asn.au>
date Wed, 23 Nov 2011 18:10:20 +0700
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/* TomsFastMath, a fast ISO C bignum library.
 * 
 * This project is meant to fill in where LibTomMath
 * falls short.  That is speed ;-)
 *
 * This project is public domain and free for all purposes.
 * 
 * Tom St Denis, [email protected]
 */
#include <tfm.h>

int fp_unsigned_bin_size(fp_int *a)
{
  int     size = fp_count_bits (a);
  return (size / 8 + ((size & 7) != 0 ? 1 : 0));
}

/* $Source$ */
/* $Revision$ */
/* $Date$ */