Mercurial > dropbear
view libtommath/bn_mp_init_copy.c @ 1692:1051e4eea25a
Update LibTomMath to 1.2.0 (#84)
* update C files
* update other files
* update headers
* update makefiles
* remove mp_set/get_double()
* use ltm 1.2.0 API
* update ltm_desc
* use bundled tommath if system-tommath is too old
* XMALLOC etc. were changed to MP_MALLOC etc.
author | Steffen Jaeckel <s@jaeckel.eu> |
---|---|
date | Tue, 26 May 2020 17:36:47 +0200 |
parents | f52919ffd3b1 |
children |
line wrap: on
line source
#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