t7x/deps/libtommath/mp_set.c
2023-12-06 17:43:39 -05:00

16 lines
394 B
C

#include "tommath_private.h"
#ifdef MP_SET_C
/* LibTomMath, multiple-precision integer library -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
/* set to a digit */
void mp_set(mp_int *a, mp_digit b)
{
int oldused = a->used;
a->dp[0] = b & MP_MASK;
a->sign = MP_ZPOS;
a->used = (a->dp[0] != 0u) ? 1 : 0;
s_mp_zero_digs(a->dp + a->used, oldused - a->used);
}
#endif