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/* mpz_urandomb (rop, state, n) -- Generate a uniform pseudorandom
integer in the range 0 to 2^N - 1, inclusive, using STATE as the
random state previously initialized by a call to gmp_randinit().
Copyright 1999, 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
mpz_urandomb (mpz_ptr rop, gmp_randstate_t rstate, mp_bitcnt_t nbits)
{
mp_ptr rp;
mp_size_t size;
size = BITS_TO_LIMBS (nbits);
rp = MPZ_REALLOC (rop, size);
_gmp_rand (rp, rstate, nbits);
MPN_NORMALIZE (rp, size);
SIZ (rop) = size;
}
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