HEIMDAL: move code from source4/heimdal* to third_party/heimdal*

[samba.git] / source4 / heimdal / lib / hcrypto / libtommath / bn_mp_shrink.c

diff --git a/source4/heimdal/lib/hcrypto/libtommath/bn_mp_shrink.c b/source4/heimdal/lib/hcrypto/libtommath/bn_mp_shrink.c
deleted file mode 100644 (file)
index cf27ed9..0000000
--- a/source4/heimdal/lib/hcrypto/libtommath/bn_mp_shrink.c
+++ /dev/null
@@ -1,22 +0,0 @@
-#include "tommath_private.h"
-#ifdef BN_MP_SHRINK_C
-/* LibTomMath, multiple-precision integer library -- Tom St Denis */
-/* SPDX-License-Identifier: Unlicense */
-
-/* shrink a bignum */
-mp_err mp_shrink(mp_int *a)
-{
-   mp_digit *tmp;
-   int alloc = MP_MAX(MP_MIN_PREC, a->used);
-   if (a->alloc != alloc) {
-      if ((tmp = (mp_digit *) MP_REALLOC(a->dp,
-                                         (size_t)a->alloc * sizeof(mp_digit),
-                                         (size_t)alloc * sizeof(mp_digit))) == NULL) {
-         return MP_MEM;
-      }
-      a->dp    = tmp;
-      a->alloc = alloc;
-   }
-   return MP_OKAY;
-}
-#endif