bn_mp_init_copy.c

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Author : Francois Perrad
Date : 2019-05-19 17:16:13
Hash : 8b2daf78
Message : always use varname err with mp_err

bn_mp_init_copy.c

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

/* creates "a" then copies b into it */
mp_err mp_init_copy(mp_int *a, const mp_int *b)
{
   mp_err     err;

   if ((err = mp_init_size(a, b->used)) != MP_OKAY) {
      return err;
   }

   if ((err = mp_copy(b, a)) != MP_OKAY) {
      mp_clear(a);
   }

   return err;
}
#endif

kc3-lang/libtommath/bn_mp_init_copy.c

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