kc3-lang/libtommath/bn_mp_unsigned_bin_size.c

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• Hash : ff561404
  Author :
  Date : 2019-04-07T15:29:11
  

  shorter headers

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• bn_mp_unsigned_bin_size.c

• #include "tommath_private.h"
  #ifdef BN_MP_UNSIGNED_BIN_SIZE_C
  /* LibTomMath, multiple-precision integer library -- Tom St Denis */
  /* SPDX-License-Identifier: Unlicense */
  
  /* get the size for an unsigned equivalent */
  int mp_unsigned_bin_size(const mp_int *a)
  {
     int     size = mp_count_bits(a);
     return (size / 8) + ((((unsigned)size & 7u) != 0u) ? 1 : 0);
  }
  #endif
  

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