1*86d7f5d3SJohn Marino /* mpq_set_z (dest,src) -- Set DEST to SRC.
2*86d7f5d3SJohn Marino
3*86d7f5d3SJohn Marino Copyright 1996, 2001 Free Software Foundation, Inc.
4*86d7f5d3SJohn Marino
5*86d7f5d3SJohn Marino This file is part of the GNU MP Library.
6*86d7f5d3SJohn Marino
7*86d7f5d3SJohn Marino The GNU MP Library is free software; you can redistribute it and/or modify
8*86d7f5d3SJohn Marino it under the terms of the GNU Lesser General Public License as published by
9*86d7f5d3SJohn Marino the Free Software Foundation; either version 3 of the License, or (at your
10*86d7f5d3SJohn Marino option) any later version.
11*86d7f5d3SJohn Marino
12*86d7f5d3SJohn Marino The GNU MP Library is distributed in the hope that it will be useful, but
13*86d7f5d3SJohn Marino WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14*86d7f5d3SJohn Marino or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
15*86d7f5d3SJohn Marino License for more details.
16*86d7f5d3SJohn Marino
17*86d7f5d3SJohn Marino You should have received a copy of the GNU Lesser General Public License
18*86d7f5d3SJohn Marino along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
19*86d7f5d3SJohn Marino
20*86d7f5d3SJohn Marino #include "gmp.h"
21*86d7f5d3SJohn Marino #include "gmp-impl.h"
22*86d7f5d3SJohn Marino
23*86d7f5d3SJohn Marino void
mpq_set_z(mpq_ptr dest,mpz_srcptr src)24*86d7f5d3SJohn Marino mpq_set_z (mpq_ptr dest, mpz_srcptr src)
25*86d7f5d3SJohn Marino {
26*86d7f5d3SJohn Marino mp_size_t num_size;
27*86d7f5d3SJohn Marino mp_size_t abs_num_size;
28*86d7f5d3SJohn Marino
29*86d7f5d3SJohn Marino num_size = src->_mp_size;
30*86d7f5d3SJohn Marino abs_num_size = ABS (num_size);
31*86d7f5d3SJohn Marino if (dest->_mp_num._mp_alloc < abs_num_size)
32*86d7f5d3SJohn Marino _mpz_realloc (&(dest->_mp_num), abs_num_size);
33*86d7f5d3SJohn Marino MPN_COPY (dest->_mp_num._mp_d, src->_mp_d, abs_num_size);
34*86d7f5d3SJohn Marino dest->_mp_num._mp_size = num_size;
35*86d7f5d3SJohn Marino
36*86d7f5d3SJohn Marino dest->_mp_den._mp_d[0] = 1;
37*86d7f5d3SJohn Marino dest->_mp_den._mp_size = 1;
38*86d7f5d3SJohn Marino }
39