Minor tweaks, including a few small performance improvements

darcs-hash:20060204130914-ac50b-331e83fd8fe472545fce60fc4b76bb8300526d64.gz

1 files changed, 14 insertions, 0 deletions

diff --git a/util.h b/util.h
index b00711d4..b63bfd84 100644
--- a/util.h
+++ b/util.h
@@ -298,6 +298,20 @@ int hash_wcs_func( const void *data );
 int hash_wcs_cmp( const void *a, 
 				  const void *b );
 
+/**
+   Hash function suitable for direct pointer comparison
+*/
+int hash_ptr_func( const void *data );
+
+
+/**
+   Hash comparison function suitable for direct pointer comparison
+*/
+int hash_ptr_cmp( const void *a,
+                  const void *b );
+
+
+
 /** 
 	Initialize the priority queue