1 /*
2     Copyright (C) 2011 Sebastian Pancratz
3 
4     This file is part of FLINT.
5 
6     FLINT is free software: you can redistribute it and/or modify it under
7     the terms of the GNU Lesser General Public License (LGPL) as published
8     by the Free Software Foundation; either version 2.1 of the License, or
9     (at your option) any later version.  See <https://www.gnu.org/licenses/>.
10 */
11 
12 #include <gmp.h>
13 #include "flint.h"
14 #include "fmpz.h"
15 
fmpz_clear_readonly(fmpz_t f)16 void fmpz_clear_readonly(fmpz_t f)
17 {
18     if (COEFF_IS_MPZ(*f))
19     {
20         __mpz_struct *ptr = COEFF_TO_PTR(*f);
21 
22         mpz_init(ptr);
23         _fmpz_clear_mpz(*f);
24         *f = WORD(0);
25     }
26 }
27 
28