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Annotation of OpenXM_contrib/gmp/demos/expr/exprv.c, Revision 1.1

1.1     ! ohara       1: /* mpz expression evaluation, simple part */
        !             2:
        !             3: /*
        !             4: Copyright 2000, 2001 Free Software Foundation, Inc.
        !             5:
        !             6: This file is part of the GNU MP Library.
        !             7:
        !             8: The GNU MP Library is free software; you can redistribute it and/or modify
        !             9: it under the terms of the GNU Lesser General Public License as published by
        !            10: the Free Software Foundation; either version 2.1 of the License, or (at your
        !            11: option) any later version.
        !            12:
        !            13: The GNU MP Library is distributed in the hope that it will be useful, but
        !            14: WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
        !            15: or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
        !            16: License for more details.
        !            17:
        !            18: You should have received a copy of the GNU Lesser General Public License
        !            19: along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
        !            20: the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
        !            21: MA 02111-1307, USA.
        !            22: */
        !            23:
        !            24: #include <stdio.h>
        !            25: #include "gmp.h"
        !            26: #include "expr-impl.h"
        !            27:
        !            28:
        !            29: int
        !            30: mpexpr_va_to_var (void *var[], va_list ap)
        !            31: {
        !            32:   int   i = 0;
        !            33:   void  *v;
        !            34:
        !            35:   for (;;)
        !            36:     {
        !            37:       v = va_arg (ap, void *);
        !            38:       if (v == NULL)
        !            39:         break;
        !            40:       if (i >= MPEXPR_VARIABLES)
        !            41:         return MPEXPR_RESULT_BAD_VARIABLE;
        !            42:       var[i++] = v;
        !            43:     }
        !            44:
        !            45:   while (i < MPEXPR_VARIABLES)
        !            46:     var[i++] = NULL;
        !            47:
        !            48:   return MPEXPR_RESULT_OK;
        !            49: }