hcrypto: import libtommath v1.2.0

lib/hcrypto/libtommath/bn_mp_init_set.c

@@ -1,32 +1,16 @@
-#include <tommath.h>
+#include "tommath_private.h"
 #ifdef BN_MP_INIT_SET_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://libtom.org
- */
+/* LibTomMath, multiple-precision integer library -- Tom St Denis */
+/* SPDX-License-Identifier: Unlicense */
 
 /* initialize and set a digit */
-int mp_init_set (mp_int * a, mp_digit b)
+mp_err mp_init_set(mp_int *a, mp_digit b)
 {
-  int err;
-  if ((err = mp_init(a)) != MP_OKAY) {
-     return err;
-  }
-  mp_set(a, b);
-  return err;
+   mp_err err;
+   if ((err = mp_init(a)) != MP_OKAY) {
+      return err;
+   }
+   mp_set(a, b);
+   return err;
 }
 #endif
-
-/* $Source: /cvs/libtom/libtommath/bn_mp_init_set.c,v $ */
-/* $Revision: 1.4 $ */
-/* $Date: 2006/12/28 01:25:13 $ */