1 files changed, 43 insertions, 0 deletions
diff --git a/contrib/gperf/src/listnode.h b/contrib/gperf/src/listnode.h
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+++ b/contrib/gperf/src/listnode.h
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+/* Data and function members for defining values and operations of a list node.
+
+   Copyright (C) 1989 Free Software Foundation, Inc.
+   written by Douglas C. Schmidt (schmidt@ics.uci.edu)
+
+This file is part of GNU GPERF.
+
+GNU GPERF 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 1, or (at your option)
+any later version.
+
+GNU GPERF 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 GNU GPERF; see the file COPYING.  If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+#ifndef _listnode_h
+#define _listnode_h
+#include "prototype.h"
+
+#define ALPHABET_SIZE 128
+
+typedef struct list_node 
+{ 
+  struct list_node *link;       /* TRUE if key has an identical KEY_SET as another key. */
+  struct list_node *next;       /* Points to next element on the list. */  
+  int        length;            /* Length of the key. */
+  int        hash_value;        /* Hash value for the key. */
+  int        occurrence;        /* A metric for frequency of key set occurrences. */
+  int        index;             /* Position of this node relative to other nodes. */
+  char      *key;               /* Key string. */
+  char      *rest;              /* Additional information for building hash function. */
+  char       char_set[1];       /* Set of characters to hash, specified by user. */
+} LIST_NODE;
+
+extern LIST_NODE *make_list_node P ((char *k, int len));
+
+#endif _listnode_h