1 /* mpfr_clears -- free the memory space allocated for several
2 floating-point numbers
3
4 Copyright 2003-2004, 2006-2023 Free Software Foundation, Inc.
5 Contributed by the AriC and Caramba projects, INRIA.
6
7 This file is part of the GNU MPFR Library.
8
9 The GNU MPFR Library is free software; you can redistribute it and/or modify
10 it under the terms of the GNU Lesser General Public License as published by
11 the Free Software Foundation; either version 3 of the License, or (at your
12 option) any later version.
13
14 The GNU MPFR Library is distributed in the hope that it will be useful, but
15 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
16 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
17 License for more details.
18
19 You should have received a copy of the GNU Lesser General Public License
20 along with the GNU MPFR Library; see the file COPYING.LESSER. If not, see
21 https://www.gnu.org/licenses/ or write to the Free Software Foundation, Inc.,
22 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. */
23
24 #ifdef HAVE_CONFIG_H
25 # include "config.h"
26 #endif
27
28 #if HAVE_STDARG
29 # include <stdarg.h>
30 #else
31 # include <varargs.h>
32 #endif
33
34 #include "mpfr-impl.h"
35
36 void
37 #if HAVE_STDARG
mpfr_clears(mpfr_ptr x,...)38 mpfr_clears (mpfr_ptr x, ...)
39 #else
40 mpfr_clears (va_alist)
41 va_dcl
42 #endif
43 {
44 va_list arg;
45
46 #if HAVE_STDARG
47 va_start (arg, x);
48 #else
49 mpfr_ptr x;
50 va_start(arg);
51 x = va_arg (arg, mpfr_ptr);
52 #endif
53
54 while (x != 0)
55 {
56 mpfr_clear (x);
57 x = (mpfr_ptr) va_arg (arg, mpfr_ptr);
58 }
59 va_end (arg);
60 }
61