version 1.1.1.1, 2000/01/10 15:35:27 |
version 1.1.1.2, 2000/09/09 14:12:58 |
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/* mpz_sqrtrem(root,rem,x) -- Set ROOT to floor(sqrt(X)) and REM |
/* mpz_sqrtrem(root,rem,x) -- Set ROOT to floor(sqrt(X)) and REM |
to the remainder, i.e. X - ROOT**2. |
to the remainder, i.e. X - ROOT**2. |
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Copyright (C) 1991, 1993, 1994, 1996 Free Software Foundation, Inc. |
Copyright (C) 1991, 1993, 1994, 1996, 2000 Free Software Foundation, Inc. |
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This file is part of the GNU MP Library. |
This file is part of the GNU MP Library. |
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The GNU MP Library is free software; you can redistribute it and/or modify |
The GNU MP Library is free software; you can redistribute it and/or modify |
it under the terms of the GNU Library General Public License as published by |
it under the terms of the GNU Lesser General Public License as published by |
the Free Software Foundation; either version 2 of the License, or (at your |
the Free Software Foundation; either version 2.1 of the License, or (at your |
option) any later version. |
option) any later version. |
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The GNU MP Library is distributed in the hope that it will be useful, but |
The GNU MP Library is distributed in the hope that it will be useful, but |
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public |
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public |
License for more details. |
License for more details. |
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You should have received a copy of the GNU Library General Public License |
You should have received a copy of the GNU Lesser General Public License |
along with the GNU MP Library; see the file COPYING.LIB. If not, write to |
along with the GNU MP Library; see the file COPYING.LIB. If not, write to |
the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
MA 02111-1307, USA. */ |
MA 02111-1307, USA. */ |
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#include <stdio.h> /* for NULL */ |
#include "gmp.h" |
#include "gmp.h" |
#include "gmp-impl.h" |
#include "gmp-impl.h" |
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#ifdef BERKELEY_MP |
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#include "mp.h" |
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#endif |
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#ifndef BERKELEY_MP |
#ifndef BERKELEY_MP |
void |
void |
Line 54 msqrt (op, root, rem) |
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Line 58 msqrt (op, root, rem) |
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TMP_MARK (marker); |
TMP_MARK (marker); |
op_size = op->_mp_size; |
op_size = op->_mp_size; |
if (op_size < 0) |
if (op_size < 0) |
op_size = 1 / (op_size > 0); /* Divide by zero for negative OP. */ |
SQRT_OF_NEGATIVE; |
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if (rem->_mp_alloc < op_size) |
if (rem->_mp_alloc < op_size) |
_mpz_realloc (rem, op_size); |
_mpz_realloc (rem, op_size); |