Mercurial > dropbear

view libtommath/bn_mp_ubin_size.c @ 1837:df7bfd2f7d45

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add "make test" target to run pytest This will create a virtualenv if required. There is a bit of churn here reverting to autoconf 2.59 in generated config.h.in and configure
author Matt Johnston <matt@codeconstruct.com.au>
date Mon, 18 Oct 2021 14:24:32 +0800
parents 1051e4eea25a
children
line wrap: on
line source

#include "tommath_private.h"
#ifdef BN_MP_UBIN_SIZE_C
/* LibTomMath, multiple-precision integer library -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */

/* get the size for an unsigned equivalent */
size_t mp_ubin_size(const mp_int *a)
{
   size_t size = (size_t)mp_count_bits(a);
   return (size / 8u) + (((size & 7u) != 0u) ? 1u : 0u);
}
#endif