Revision 15294,
1.2 KB
checked in by ghudson, 24 years ago
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This commit was generated by cvs2svn to compensate for changes in r15293,
which included commits to RCS files with non-trunk default branches.
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1 | /* mpz_getlimbn(integer,n) -- Return the N:th limb from INTEGER. |
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2 | |
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3 | Copyright (C) 1993, 1994, 1995, 1996 Free Software Foundation, Inc. |
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4 | |
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5 | This file is part of the GNU MP Library. |
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6 | |
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7 | The GNU MP Library is free software; you can redistribute it and/or modify |
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8 | it under the terms of the GNU Lesser General Public License as published by |
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9 | the Free Software Foundation; either version 2.1 of the License, or (at your |
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10 | option) any later version. |
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11 | |
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12 | The GNU MP Library is distributed in the hope that it will be useful, but |
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13 | WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
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14 | or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public |
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15 | License for more details. |
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16 | |
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17 | You should have received a copy of the GNU Lesser General Public License |
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18 | along with the GNU MP Library; see the file COPYING.LIB. If not, write to |
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19 | the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
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20 | MA 02111-1307, USA. */ |
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21 | |
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22 | #include "gmp.h" |
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23 | #include "gmp-impl.h" |
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24 | |
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25 | mp_limb_t |
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26 | #if __STDC__ |
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27 | mpz_getlimbn (mpz_srcptr integer, mp_size_t n) |
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28 | #else |
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29 | mpz_getlimbn (integer, n) |
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30 | mpz_srcptr integer; |
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31 | mp_size_t n; |
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32 | #endif |
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33 | { |
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34 | if (ABS (integer->_mp_size) <= n || n < 0) |
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35 | return 0; |
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36 | else |
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37 | return integer->_mp_d[n]; |
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38 | } |
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