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diff --git a/rand/randsdui.c b/rand/randsdui.c
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+/* gmp_randseed_ui (state, seed) -- Set initial seed SEED in random
+ state STATE.
+
+Copyright 2000, 2002 Free Software Foundation, Inc.
+
+This file is part of the GNU MP Library.
+
+The GNU MP Library is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 3 of the License, or (at your
+option) any later version.
+
+The GNU MP Library is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
+License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
+
+#include "gmp.h"
+#include "gmp-impl.h"
+
+void
+gmp_randseed_ui (gmp_randstate_t rstate,
+ unsigned long int seed)
+{
+ mpz_t zseed;
+ mp_limb_t zlimbs[LIMBS_PER_ULONG];
+
+ MPZ_FAKE_UI (zseed, zlimbs, seed);
+ gmp_randseed (rstate, zseed);
+}