1 /* mpq_equal(u,v) -- Compare U, V. Return non-zero if they are equal, zero
4 Copyright (C) 1996 Free Software Foundation, Inc.
6 This file is part of the GNU MP Library.
8 The GNU MP Library is free software; you can redistribute it and/or modify
9 it under the terms of the GNU Library General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or (at your
11 option) any later version.
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 Library General Public
16 License for more details.
18 You should have received a copy of the GNU Library 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. */
28 mpq_equal (mpq_srcptr op1, mpq_srcptr op2)
35 mp_size_t num1_size = op1->_mp_num._mp_size;
36 mp_size_t den1_size = op1->_mp_den._mp_size;
37 mp_size_t num2_size = op2->_mp_num._mp_size;
38 mp_size_t den2_size = op2->_mp_den._mp_size;
40 return (num1_size == num2_size && den1_size == den2_size
41 && mpn_cmp (op1->_mp_num._mp_d, op2->_mp_num._mp_d, num1_size) == 0
42 && mpn_cmp (op1->_mp_den._mp_d, op2->_mp_den._mp_d, den1_size) == 0);