h1-mod/deps/libtommath/s_mp_copy_digs.c
2024-03-07 00:54:32 -05:00

24 lines
456 B
C

#include "tommath_private.h"
#ifdef S_MP_COPY_DIGS_C
/* LibTomMath, multiple-precision integer library -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#ifdef MP_USE_MEMOPS
# include <string.h>
#endif
void s_mp_copy_digs(mp_digit *d, const mp_digit *s, int digits)
{
#ifdef MP_USE_MEMOPS
if (digits > 0) {
memcpy(d, s, (size_t)digits * sizeof(mp_digit));
}
#else
while (digits-- > 0) {
*d++ = *s++;
}
#endif
}
#endif