xref: /dragonfly/contrib/gmp/mpz/inits.c (revision 6e278935)
1 /* mpz_inits() -- Initialize multiple mpz_t variables and set them to 0.
2 
3 Copyright 2009 Free Software Foundation, Inc.
4 
5 This file is part of the GNU MP Library.
6 
7 The GNU MP Library is free software; you can redistribute it and/or modify
8 it under the terms of the GNU Lesser General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
11 
12 The GNU MP Library is distributed in the hope that it will be useful, but
13 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
15 License for more details.
16 
17 You should have received a copy of the GNU Lesser General Public License
18 along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
19 
20 #include "config.h"
21 
22 #if HAVE_STDARG
23 #include <stdarg.h>
24 #else
25 #include <varargs.h>
26 #endif
27 
28 #include <stdio.h>		/* for NULL */
29 #include "gmp.h"
30 #include "gmp-impl.h"
31 
32 void
33 #if HAVE_STDARG
34 mpz_inits (mpz_ptr x, ...)
35 #else
36 mpz_inits (va_alist)
37      va_dcl
38 #endif
39 {
40   va_list  ap;
41 
42 #if HAVE_STDARG
43   va_start (ap, x);
44 #else
45   mpz_ptr x;
46   va_start (ap);
47   x = va_arg (ap, mpz_ptr);
48 #endif
49 
50   while (x != NULL)
51     {
52       mpz_init (x);
53       x = va_arg (ap, mpz_ptr);
54     }
55   va_end (ap);
56 }
57