Imported Upstream version 4.19.0upstream/4.19.0upstream

1 files changed, 0 insertions, 42 deletions

diff --git a/lib/gl/hash-pjw-bare.c b/lib/gl/hash-pjw-bare.c
deleted file mode 100644
index 01552ab..0000000
--- a/lib/gl/hash-pjw-bare.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* hash-pjw-bare.c -- compute a hash value from a provided buffer.
-
-   Copyright (C) 2012-2019 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify it
-   under the terms of the GNU Lesser General Public License as published
-   by the Free Software Foundation; either version 2.1 of the License, or
-   (at your option) any later version.
-
-   This program 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public License
-   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
-
-#include <config.h>
-
-#include "hash-pjw-bare.h"
-
-#include <limits.h>
-
-#define SIZE_BITS (sizeof (size_t) * CHAR_BIT)
-
-/* Return a hash of the N bytes of X using the method described by
-   Bruno Haible in https://www.haible.de/bruno/hashfunc.html.
-   Note that while many hash functions reduce their result via modulo
-   to a 0..table_size-1 range, this function does not do that.  */
-
-size_t
-hash_pjw_bare (const void *x, size_t n)
-{
-  const unsigned char *s = x;
-  size_t h = 0;
-  unsigned i;
-
-  for (i = 0; i < n; i++)
-    h = s[i] + ((h << 9) | (h >> (SIZE_BITS - 9)));
-
-  return h;
-}