Fix declaration of find_old_active_ancestor().

diff --git a/lib/topfish/hierarchy.h b/lib/topfish/hierarchy.h
index f5f1fe7bcc7b8a6acaf7cce1e6e7df4c3b12856e..71be170cd796cfc3228ff65035e4997ab2cfe645 100644 (file)
--- a/lib/topfish/hierarchy.h
+++ b/lib/topfish/hierarchy.h
@@ -102,7 +102,7 @@ void find_old_physical_coords(Hierarchy * hierarchy, int level, int node, double
 
 
 int find_active_ancestor(Hierarchy*, int, int);
-find_old_active_ancestor(Hierarchy * hierarchy, int level, int node);
+int find_old_active_ancestor(Hierarchy * hierarchy, int level, int node);
 int locateByIndex(Hierarchy*, int, int*);
 int findGlobalIndexesOfActiveNeighbors(Hierarchy*, int, int**);