1 files changed, 0 insertions, 75 deletions
diff --git a/gnu/lib/libgmp/mpq/inv.c b/gnu/lib/libgmp/mpq/inv.c
deleted file mode 100644
index 745c78d..0000000
--- a/gnu/lib/libgmp/mpq/inv.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/* mpq_inv(dest,src) -- invert a rational number, i.e. set DEST to SRC
-   with the numerator and denominator swapped.
-
-Copyright (C) 1991, 1994, 1995 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 the GNU Library General Public License as published by
-the Free Software Foundation; either version 2 of the License, or (at your
-option) any later version.
-
-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 Library General Public
-License for more details.
-
-You should have received a copy of the GNU Library General Public License
-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,
-MA 02111-1307, USA. */
-
-#include "gmp.h"
-#include "gmp-impl.h"
-
-void
-#if __STDC__
-mpq_inv (MP_RAT *dest, const MP_RAT *src)
-#else
-mpq_inv (dest, src)
-     MP_RAT *dest;
-     const MP_RAT *src;
-#endif
-{
-  mp_size_t num_size = src->_mp_num._mp_size;
-  mp_size_t den_size = src->_mp_den._mp_size;
-
-  if (num_size == 0)
-    num_size = 1 / num_size;	/* Divide by zero!  */
-
-  if (num_size < 0)
-    {
-      num_size = -num_size;
-      den_size = -den_size;
-    }
-  dest->_mp_den._mp_size = num_size;
-  dest->_mp_num._mp_size = den_size;
-
-  /* If dest == src we may just swap the numerator and denominator, but
-     we have to ensure the new denominator is positive.  */
-
-  if (dest == src)
-    {
-      mp_size_t alloc = dest->_mp_num._mp_alloc;
-      mp_ptr limb_ptr = dest->_mp_num._mp_d;
-
-      dest->_mp_num._mp_alloc = dest->_mp_den._mp_alloc;
-      dest->_mp_num._mp_d = dest->_mp_den._mp_d;
-
-      dest->_mp_den._mp_alloc = alloc;
-      dest->_mp_den._mp_d = limb_ptr;
-    }
-  else
-    {
-      den_size = ABS (den_size);
-      if (dest->_mp_num._mp_alloc < den_size)
-	_mpz_realloc (&(dest->_mp_num), den_size);
-
-      if (dest->_mp_den._mp_alloc < num_size)
-	_mpz_realloc (&(dest->_mp_den), num_size);
-
-      MPN_COPY (dest->_mp_num._mp_d, src->_mp_den._mp_d, den_size);
-      MPN_COPY (dest->_mp_den._mp_d, src->_mp_num._mp_d, num_size);
-    }
-}