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authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2015-12-28 12:26:00 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2015-12-28 12:26:00 +0000
commitcf483bef74e67ba3d39108df4864121c887f95e6 (patch)
tree40af58d96b6c98f2c5a5c02ccfef80b1ff7b3305 /Build/source/libs/gmp/gmp-6.0.0/mpq/inv.c
parent1fff76f0c267ade1406b5a8a9a8c48c7cab1ad4f (diff)
gmp-6.1.0
git-svn-id: svn://tug.org/texlive/trunk@39212 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/gmp/gmp-6.0.0/mpq/inv.c')
-rw-r--r--Build/source/libs/gmp/gmp-6.0.0/mpq/inv.c71
1 files changed, 0 insertions, 71 deletions
diff --git a/Build/source/libs/gmp/gmp-6.0.0/mpq/inv.c b/Build/source/libs/gmp/gmp-6.0.0/mpq/inv.c
deleted file mode 100644
index bd703d48602..00000000000
--- a/Build/source/libs/gmp/gmp-6.0.0/mpq/inv.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/* mpq_inv(dest,src) -- invert a rational number, i.e. set DEST to SRC
- with the numerator and denominator swapped.
-
-Copyright 1991, 1994, 1995, 2000, 2001, 2012 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP Library is free software; you can redistribute it and/or modify
-it under the terms of either:
-
- * the GNU Lesser General Public License as published by the Free
- Software Foundation; either version 3 of the License, or (at your
- option) any later version.
-
-or
-
- * the GNU General Public License as published by the Free Software
- Foundation; either version 2 of the License, or (at your option) any
- later version.
-
-or both in parallel, as here.
-
-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
-or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-for more details.
-
-You should have received copies of the GNU General Public License and the
-GNU Lesser General Public License along with the GNU MP Library. If not,
-see https://www.gnu.org/licenses/. */
-
-#include "gmp.h"
-#include "gmp-impl.h"
-
-void
-mpq_inv (mpq_ptr dest, mpq_srcptr src)
-{
- mp_size_t num_size = SIZ(NUM(src));
- mp_size_t den_size = SIZ(DEN(src));
-
- if (num_size < 0)
- {
- num_size = -num_size;
- den_size = -den_size;
- }
- else if (UNLIKELY (num_size == 0))
- DIVIDE_BY_ZERO;
-
- SIZ(DEN(dest)) = num_size;
- SIZ(NUM(dest)) = den_size;
-
- /* If dest == src we may just swap the numerator and denominator;
- we ensured that the new denominator is positive. */
-
- if (dest == src)
- {
- MP_PTR_SWAP (PTR(NUM(dest)), PTR(DEN(dest)));
- MP_SIZE_T_SWAP (ALLOC(NUM(dest)), ALLOC(DEN(dest)));
- }
- else
- {
- mp_ptr dp;
-
- den_size = ABS (den_size);
- dp = MPZ_NEWALLOC (NUM(dest), den_size);
- MPN_COPY (dp, PTR(DEN(src)), den_size);
-
- dp = MPZ_NEWALLOC (DEN(dest), num_size);
- MPN_COPY (dp, PTR(NUM(src)), num_size);
- }
-}