vasilito
ff4ff35918
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
58 lines
1.5 KiB
C
58 lines
1.5 KiB
C
/* mpq_neg -- negate a rational.
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Copyright 2000, 2001, 2012 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 either:
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* the GNU Lesser General Public License as published by the Free
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Software Foundation; either version 3 of the License, or (at your
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option) any later version.
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or
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* the GNU General Public License as published by the Free Software
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Foundation; either version 2 of the License, or (at your option) any
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later version.
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or both in parallel, as here.
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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 General Public License
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for more details.
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You should have received copies of the GNU General Public License and the
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GNU Lesser General Public License along with the GNU MP Library. If not,
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see https://www.gnu.org/licenses/. */
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#define __GMP_FORCE_mpq_neg 1
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#include "gmp-impl.h"
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void
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mpq_neg (mpq_ptr dst, mpq_srcptr src)
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{
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mp_size_t num_size = SIZ(NUM(src));
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if (src != dst)
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{
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mp_size_t size;
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mp_ptr dp;
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size = ABS(num_size);
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dp = MPZ_NEWALLOC (NUM(dst), size);
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MPN_COPY (dp, PTR(NUM(src)), size);
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size = SIZ(DEN(src));
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dp = MPZ_NEWALLOC (DEN(dst), size);
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SIZ(DEN(dst)) = size;
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MPN_COPY (dp, PTR(DEN(src)), size);
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}
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SIZ(NUM(dst)) = -num_size;
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}
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