summaryrefslogtreecommitdiffstats
path: root/tcl8.6/libtommath/bn_mp_neg.c
diff options
context:
space:
mode:
authorWilliam Joye <wjoye@cfa.harvard.edu>2017-10-17 19:50:58 (GMT)
committerWilliam Joye <wjoye@cfa.harvard.edu>2017-10-17 19:50:58 (GMT)
commit9b7a6c3507ea3383c60aaecb29f873c9b590ccca (patch)
tree82ce31ebd8f46803d969034f5aa3db8d7974493c /tcl8.6/libtommath/bn_mp_neg.c
parent87fca7325b97005eb44dcf3e198277640af66115 (diff)
downloadblt-9b7a6c3507ea3383c60aaecb29f873c9b590ccca.zip
blt-9b7a6c3507ea3383c60aaecb29f873c9b590ccca.tar.gz
blt-9b7a6c3507ea3383c60aaecb29f873c9b590ccca.tar.bz2
rm tcl/tk 8.6.7
Diffstat (limited to 'tcl8.6/libtommath/bn_mp_neg.c')
-rw-r--r--tcl8.6/libtommath/bn_mp_neg.c36
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