diff options
Diffstat (limited to 'tcl8.6/libtommath/bn_mp_neg.c')
-rw-r--r-- | tcl8.6/libtommath/bn_mp_neg.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/tcl8.6/libtommath/bn_mp_neg.c b/tcl8.6/libtommath/bn_mp_neg.c deleted file mode 100644 index 07fb148..0000000 --- a/tcl8.6/libtommath/bn_mp_neg.c +++ /dev/null @@ -1,36 +0,0 @@ -#include <tommath.h> -#ifdef BN_MP_NEG_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, tomstdenis@gmail.com, http://math.libtomcrypt.com - */ - -/* b = -a */ -int mp_neg (const mp_int * a, mp_int * b) -{ - int res; - if (a != b) { - if ((res = mp_copy (a, b)) != MP_OKAY) { - return res; - } - } - - if (mp_iszero(b) != MP_YES) { - b->sign = (a->sign == MP_ZPOS) ? MP_NEG : MP_ZPOS; - } else { - b->sign = MP_ZPOS; - } - - return MP_OKAY; -} -#endif |