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b58ddff026
* merged mpfr 3.0.0 and gmp 5.0.1 in buildtools trunk git-svn-id: file:///srv/svn/repos/haiku/buildtools/trunk@37378 a95241bf-73f2-0310-859d-f6bbb57e9c96
41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
/* mpf_sub_ui -- Subtract an unsigned integer from a float.
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Copyright 1993, 1994, 1996, 2001 Free Software Foundation, Inc.
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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
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 3 of the License, or (at your
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option) any later version.
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The GNU MP Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
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#include "gmp.h"
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#include "gmp-impl.h"
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void
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mpf_sub_ui (mpf_ptr sum, mpf_srcptr u, unsigned long int v)
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{
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__mpf_struct vv;
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mp_limb_t vl;
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if (v == 0)
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{
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mpf_set (sum, u);
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return;
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}
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vl = v;
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vv._mp_size = 1;
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vv._mp_d = &vl;
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vv._mp_exp = 1;
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mpf_sub (sum, u, &vv);
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}
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