Fixes for IRIX build.

Fix for a warning under VisualStudio.NET.
2002-04-25 22:09:28 +00:00
parent a1a1876875
commit 2bd20f5c6f
3 changed files with 10 additions and 3 deletions
--- a/include/osg/Node
+++ b/include/osg/Node
@@ -95,7 +95,7 @@ class SG_EXPORT Node : public Object
         * Get the number of parents of node.
         * @return the number of parents of this node.
         */
-        inline const int getNumParents() const { return _parents.size(); }
+        inline const unsigned int getNumParents() const { return _parents.size(); }


        /** Set app node callback, called during app traversal. */