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