amplify-swift/AmplifyPlugins/Auth/Sources/libtommath/amplify_bn_mp_set.c

16 lines
523 B
C

#include "amplify_tommath_private.h"
#ifdef AMPLIFY_BN_MP_SET_C
/* LibTomMath, multiple-precision integer library -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
/* Modifications Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. */
/* set to a digit */
void amplify_mp_set(amplify_mp_int *a, amplify_mp_digit b)
{
a->dp[0] = b & AMPLIFY_MP_MASK;
a->sign = AMPLIFY_MP_ZPOS;
a->used = (a->dp[0] != 0u) ? 1 : 0;
AMPLIFY_MP_ZERO_DIGITS(a->dp + a->used, a->alloc - a->used);
}
#endif