1 /* mpz_array_init (array, array_size, size_per_elem) --
3 Copyright (C) 1991, 1993, 1994, 1995 Free Software Foundation, Inc.
5 This file is part of the GNU MP Library.
7 The GNU MP Library is free software; you can redistribute it and/or modify
8 it under the terms of the GNU Library General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or (at your
10 option) any later version.
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 Library General Public
15 License for more details.
17 You should have received a copy of the GNU Library General Public License
18 along with the GNU MP Library; see the file COPYING.LIB. If not, write to
19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
20 MA 02111-1307, USA. */
27 mpz_array_init (mpz_ptr arr, mp_size_t arr_size, mp_size_t nbits)
29 mpz_array_init (arr, arr_size, nbits)
39 nlimbs = (nbits + BITS_PER_MP_LIMB - 1) / BITS_PER_MP_LIMB;
40 p = (mp_ptr) (*_mp_allocate_func) (arr_size * nlimbs * BYTES_PER_MP_LIMB);
42 for (i = 0; i < arr_size; i++)
44 arr[i]._mp_alloc = nlimbs + 1; /* Yes, lie a little... */
46 arr[i]._mp_d = p + i * nlimbs;