1 files changed, 5 insertions, 5 deletions
diff --git a/xpdf/Dict.h b/xpdf/Dict.h
index 1f3f8b5..301d0b8 100644
--- a/xpdf/Dict.h
+++ b/xpdf/Dict.h
@@ -17,15 +17,12 @@
 
 #include "Object.h"
 
+struct DictEntry;
+
 //------------------------------------------------------------------------
 // Dict
 //------------------------------------------------------------------------
 
-struct DictEntry {
-  char *key;
-  Object val;
-};
-
 class Dict {
 public:
 
@@ -67,11 +64,14 @@ private:
 
   XRef *xref;			// the xref table for this PDF file
   DictEntry *entries;		// array of entries
+  DictEntry **hashTab;		// hash table pointers
   int size;			// size of <entries> array
   int length;			// number of entries in dictionary
   int ref;			// reference count
 
   DictEntry *find(const char *key);
+  void expand();
+  int hash(const char *key);
 };
 
 #endif