1 files changed, 0 insertions, 114 deletions
diff --git a/apps/gperf/src/Hash_Table.cpp b/apps/gperf/src/Hash_Table.cpp
deleted file mode 100644
index 04f3a403339..00000000000
--- a/apps/gperf/src/Hash_Table.cpp
+++ /dev/null
@@ -1,114 +0,0 @@
-// -*- C++ -*-
-
-// $Id$
-
-// Copyright (C) 1989 Free Software Foundation, Inc.
-// written by Douglas C. Schmidt (schmidt@cs.wustl.edu)
-
-// This file is part of GNU GPERF.
-
-// This program 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.
-
-// 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 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.
-
-#include "Hash_Table.h"
-
-ACE_RCSID(src, Hash_Table, "$Id$")
-
-#if defined (ACE_HAS_GPERF)
-
-#include "ace/ACE.h"
-
-// The size of the hash table is always the smallest power of 2 >= the
-// size indicated by the user.  This allows several optimizations,
-// including the use of double hashing and elimination of the mod
-// instruction.  Note that the size had better be larger than the
-// number of items in the hash table, else there's trouble!!!
-
-Hash_Table::Hash_Table (size_t s)
-  : size_ (ACE_POW (s)),
-    collisions_ (0)
-{
-  if (this->size_ == 0)
-    this->size_ = 1;
-  ACE_NEW (this->table_,
-           List_Node*[this->size_]);
-  ACE_OS::memset ((char *) this->table_,
-                  0,
-                  this->size_ * sizeof *this->table_);
-}
-
-Hash_Table::~Hash_Table (void)
-{
-  if (option[DEBUGGING])
-    {
-      u_int keysig_width = option.max_keysig_size () > ACE_OS::strlen ("keysig") 
-        ? option.max_keysig_size () 
-        : ACE_OS::strlen ("keysig");
-
-      ACE_DEBUG ((LM_DEBUG,
-                  "\ndumping the hash table\ntotal available table slots = %d, total bytes = %d, total collisions = %d\n"
-                  "location, %*s, keyword\n",
-                  this->size_,
-                  this->size_ * (int) sizeof *this->table_,
-                  this->collisions_,
-                  keysig_width,
-                  "keysig"));
-
-      for (int i = this->size_ - 1; i >= 0; i--)
-        if (this->table_[i])
-          ACE_DEBUG ((LM_DEBUG,
-                      "%8d, %*s, %s\n",
-                      i,
-                      keysig_width,
-                      this->table_[i]->keysig,
-                      this->table_[i]->key));
-      ACE_DEBUG ((LM_DEBUG,
-                  "end dumping hash table\n\n"));
-    }
-
-  delete [] this->table_;
-}
-
-// If the ITEM is already in the hash table return the item found in
-// the table.  Otherwise inserts the ITEM, and returns FALSE.  Uses
-// double hashing.
-
-List_Node *
-Hash_Table::find (List_Node *item,
-                  int ignore_length)
-{
-  u_int hash_val = ACE::hash_pjw (item->keysig);
-  // The following works since the hash table size_ is always a power
-  // of 2...
-  size_t size = this->size_ - 1;
-  int probe;
-  int increment = (hash_val ^ (ignore_length == 0 ? item->length : 0) | 1) & size;
-
-  for (probe = hash_val & size;
-       this->table_[probe]
-         && (ACE_OS::strcmp (this->table_[probe]->keysig, item->keysig) != 0
-             || (ignore_length == 0 && this->table_[probe]->length != item->length));
-       probe = probe + increment & size)
-    this->collisions_++;
-
-  if (this->table_[probe])
-    return this->table_[probe];
-  else
-    {
-      this->table_[probe] = item;
-      return 0;
-    }
-}
-
-#endif /* ACE_HAS_GPERF */