1 files changed, 0 insertions, 82 deletions
diff --git a/subversion/libsvn_subr/sha1.c b/subversion/libsvn_subr/sha1.c
deleted file mode 100644
index 45470cb..0000000
--- a/subversion/libsvn_subr/sha1.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * sha1.c: SHA1 checksum routines
- *
- * ====================================================================
- *    Licensed to the Apache Software Foundation (ASF) under one
- *    or more contributor license agreements.  See the NOTICE file
- *    distributed with this work for additional information
- *    regarding copyright ownership.  The ASF licenses this file
- *    to you under the Apache License, Version 2.0 (the
- *    "License"); you may not use this file except in compliance
- *    with the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *    Unless required by applicable law or agreed to in writing,
- *    software distributed under the License is distributed on an
- *    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- *    KIND, either express or implied.  See the License for the
- *    specific language governing permissions and limitations
- *    under the License.
- * ====================================================================
- */
-
-#include <apr_sha1.h>
-
-#include "sha1.h"
-
-
-
-/* The SHA1 digest for the empty string. */
-static const unsigned char svn_sha1__empty_string_digest_array[] = {
-  0xda, 0x39, 0xa3, 0xee, 0x5e, 0x6b, 0x4b, 0x0d, 0x32, 0x55,
-  0xbf, 0xef, 0x95, 0x60, 0x18, 0x90, 0xaf, 0xd8, 0x07, 0x09
-};
-
-const unsigned char *
-svn_sha1__empty_string_digest(void)
-{
-  return svn_sha1__empty_string_digest_array;
-}
-
-
-const char *
-svn_sha1__digest_to_cstring_display(const unsigned char digest[],
-                                   apr_pool_t *pool)
-{
-  static const char *hex = "0123456789abcdef";
-  char *str = apr_palloc(pool, (APR_SHA1_DIGESTSIZE * 2) + 1);
-  int i;
-
-  for (i = 0; i < APR_SHA1_DIGESTSIZE; i++)
-    {
-      str[i*2]   = hex[digest[i] >> 4];
-      str[i*2+1] = hex[digest[i] & 0x0f];
-    }
-  str[i*2] = '\0';
-
-  return str;
-}
-
-
-const char *
-svn_sha1__digest_to_cstring(const unsigned char digest[], apr_pool_t *pool)
-{
-  static const unsigned char zeros_digest[APR_SHA1_DIGESTSIZE] = { 0 };
-
-  if (memcmp(digest, zeros_digest, APR_SHA1_DIGESTSIZE) != 0)
-    return svn_sha1__digest_to_cstring_display(digest, pool);
-  else
-    return NULL;
-}
-
-
-svn_boolean_t
-svn_sha1__digests_match(const unsigned char d1[], const unsigned char d2[])
-{
-  static const unsigned char zeros[APR_SHA1_DIGESTSIZE] = { 0 };
-
-  return ((memcmp(d1, zeros, APR_SHA1_DIGESTSIZE) == 0)
-          || (memcmp(d2, zeros, APR_SHA1_DIGESTSIZE) == 0)
-          || (memcmp(d1, d2, APR_SHA1_DIGESTSIZE) == 0));
-}