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view libtommath/bn_mp_shrink.c @ 1227:5dde22e8a189

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scp: Have `fatal()' append a newline to the message Date: Wed, 4 Nov 2015 20:33:19 -0000 It would seem that it's standard practice not to include a newline in the message text, but that results in poor formatting, as a shell's command line then begins on the line of the error message itself. This commit simply instructs `fatal()' to append a newline after the message, which should be suitable behavior for all of the invocations I've come across.
author Michael Witten <mfwitten@gmail.com>
date Tue, 19 Jan 2016 00:23:19 +0800
parents 5ff8218bcee9
children 60fc6476e044
line wrap: on
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#include <tommath.h>
#ifdef BN_MP_SHRINK_C
/* LibTomMath, multiple-precision integer library -- Tom St Denis
 *
 * LibTomMath is a library that provides multiple-precision
 * integer arithmetic as well as number theoretic functionality.
 *
 * The library was designed directly after the MPI library by
 * Michael Fromberger but has been written from scratch with
 * additional optimizations in place.
 *
 * The library is free for all purposes without any express
 * guarantee it works.
 *
 * Tom St Denis, [email protected], http://math.libtomcrypt.com
 */

/* shrink a bignum */
int mp_shrink (mp_int * a)
{
  mp_digit *tmp;
  if (a->alloc != a->used && a->used > 0) {
    if ((tmp = OPT_CAST(mp_digit) XREALLOC (a->dp, sizeof (mp_digit) * a->used)) == NULL) {
      return MP_MEM;
    }
    a->dp    = tmp;
    a->alloc = a->used;
  }
  return MP_OKAY;
}
#endif

/* $Source: /cvs/libtom/libtommath/bn_mp_shrink.c,v $ */
/* $Revision: 1.3 $ */
/* $Date: 2006/03/31 14:18:44 $ */