1 files changed, 0 insertions, 67 deletions
diff --git a/mpi/generic/mpih-rshift.c b/mpi/generic/mpih-rshift.c
deleted file mode 100644
index d8ca35f1..00000000
--- a/mpi/generic/mpih-rshift.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/* mpih-rshift.c  -  MPI helper functions
- *	Copyright (C) 1994, 1996, 1998 Free Software Foundation, Inc.
- *
- * This file is part of GNUPG
- *
- * GNUPG is free software; you can redistribute it and/or modify
- * it under the terms of 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.
- *
- * GNUPG 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 a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- *
- * Note: This code is heavily based on the GNU MP Library.
- *	 Actually it's the same code with only minor changes in the
- *	 way the data is stored; this is to support the abstraction
- *	 of an optional secure memory allocation which may be used
- *	 to avoid revealing of sensitive data due to paging etc.
- *	 The GNU MP Library itself is published under the LGPL;
- *	 however I decided to publish this code under the plain GPL.
- */
-
-#include <config.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include "mpi-internal.h"
-
-
-/* Shift U (pointed to by UP and USIZE limbs long) CNT bits to the right
- * and store the USIZE least significant limbs of the result at WP.
- * The bits shifted out to the right are returned.
- *
- * Argument constraints:
- * 1. 0 < CNT < BITS_PER_MP_LIMB
- * 2. If the result is to be written over the input, WP must be <= UP.
- */
-
-mpi_limb_t
-mpihelp_rshift( mpi_ptr_t wp, mpi_ptr_t up, mpi_size_t usize, unsigned cnt)
-{
-    mpi_limb_t high_limb, low_limb;
-    unsigned sh_1, sh_2;
-    mpi_size_t i;
-    mpi_limb_t retval;
-
-    sh_1 = cnt;
-    wp -= 1;
-    sh_2 = BITS_PER_MPI_LIMB - sh_1;
-    high_limb = up[0];
-    retval = high_limb << sh_2;
-    low_limb = high_limb;
-    for( i=1; i < usize; i++) {
-	high_limb = up[i];
-	wp[i] = (low_limb >> sh_1) | (high_limb << sh_2);
-	low_limb = high_limb;
-    }
-    wp[i] = low_limb >> sh_1;
-
-    return retval;
-}
-