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Annotation of OpenXM_contrib/gmp/randclr.c, Revision 1.1

1.1     ! maekawa     1: /* gmp_randclear (state) -- Clear and deallocate random state STATE.
        !             2:
        !             3: Copyright (C) 1999, 2000  Free Software Foundation, Inc.
        !             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: #if __STDC__
        !            27: gmp_randclear (gmp_randstate_t rstate)
        !            28: #else
        !            29: gmp_randclear (rstate)
        !            30:      gmp_randstate_t rstate;
        !            31: #endif
        !            32: {
        !            33:   mpz_clear (rstate->seed);
        !            34:
        !            35:   switch (rstate->alg)
        !            36:     {
        !            37:     case GMP_RAND_ALG_LC:
        !            38:       mpz_clear (rstate->algdata.lc->a);
        !            39:       if (rstate->algdata.lc->m2exp == 0)
        !            40:        mpz_clear (rstate->algdata.lc->m);
        !            41:       (*_mp_free_func) (rstate->algdata.lc, sizeof (*rstate->algdata.lc));
        !            42:       break;
        !            43:
        !            44: #if 0
        !            45:     case GMP_RAND_ALG_BBS:
        !            46:       mpz_clear (rstate->algdata.bbs->bi);
        !            47:       (*_mp_free_func) (rstate->algdata.bbs, sizeof (*rstate->algdata.bbs));
        !            48:       break;
        !            49: #endif /* 0 */
        !            50:
        !            51:     default:
        !            52:       gmp_errno |= GMP_ERROR_UNSUPPORTED_ARGUMENT;
        !            53:     }
        !            54: }