Annotation of OpenXM/src/kan96xx/gmp-2.0.2/mpz/getlimbn.c, Revision 1.1.1.1
1.1 maekawa 1: /* mpz_getlimbn(integer,n) -- Return the N:th limb from INTEGER.
2:
3: Copyright (C) 1993, 1994, 1995 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 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.
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 Library General Public
15: License for more details.
16:
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. */
21:
22: #include "gmp.h"
23: #include "gmp-impl.h"
24:
25: mp_limb_t
26: #if __STDC__
27: mpz_getlimbn (mpz_srcptr integer, mp_size_t n)
28: #else
29: mpz_getlimbn (integer, n)
30: mpz_srcptr integer;
31: mp_size_t n;
32: #endif
33: {
34: if (integer->_mp_size <= n || n < 0)
35: return 0;
36: else
37: return integer->_mp_d[n];
38: }
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