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Annotation of OpenXM_contrib/gmp/randclr.c, Revision 1.1.1.2

1.1       maekawa     1: /* gmp_randclear (state) -- Clear and deallocate random state STATE.
                      2:
1.1.1.2 ! ohara       3: Copyright 1999, 2000, 2001  Free Software Foundation, Inc.
1.1       maekawa     4:
                      5: This file is part of the GNU MP Library.
                      6:
                      7: The GNU MP Library is free software; you can redistribute it and/or modify
                      8: it under the terms of the GNU Lesser General Public License as published by
                      9: the Free Software Foundation; either version 2.1 of the License, or (at your
                     10: option) any later version.
                     11:
                     12: The GNU MP Library is distributed in the hope that it will be useful, but
                     13: WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
                     14: or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
                     15: License for more details.
                     16:
                     17: You should have received a copy of the GNU Lesser General Public License
                     18: along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
                     19: the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
                     20: MA 02111-1307, USA. */
                     21:
                     22: #include "gmp.h"
                     23: #include "gmp-impl.h"
                     24:
                     25: void
                     26: gmp_randclear (gmp_randstate_t rstate)
                     27: {
1.1.1.2 ! ohara      28:   mpz_clear (rstate->_mp_seed);
1.1       maekawa    29:
1.1.1.2 ! ohara      30:   switch (rstate->_mp_alg)
1.1       maekawa    31:     {
                     32:     case GMP_RAND_ALG_LC:
1.1.1.2 ! ohara      33:       mpz_clear (rstate->_mp_algdata._mp_lc->_mp_a);
        !            34:       if (rstate->_mp_algdata._mp_lc->_mp_m2exp == 0)
        !            35:        mpz_clear (rstate->_mp_algdata._mp_lc->_mp_m);
        !            36:       (*__gmp_free_func) (rstate->_mp_algdata._mp_lc, sizeof (*rstate->_mp_algdata._mp_lc));
1.1       maekawa    37:       break;
                     38:
                     39: #if 0
                     40:     case GMP_RAND_ALG_BBS:
                     41:       mpz_clear (rstate->algdata.bbs->bi);
1.1.1.2 ! ohara      42:       (*__gmp_free_func) (rstate->algdata.bbs, sizeof (*rstate->algdata.bbs));
1.1       maekawa    43:       break;
                     44: #endif /* 0 */
                     45:
                     46:     default:
1.1.1.2 ! ohara      47:       ASSERT (0);
        !            48:       break;
1.1       maekawa    49:     }
                     50: }