--- a/src/ov-mex-fcn.h	Thu Feb 11 12:14:48 2010 -0500
+++ b/src/ov-mex-fcn.h	Thu Feb 11 12:16:43 2010 -0500
@@ -46,20 +46,20 @@
   octave_mex_function (void) { }
 
   octave_mex_function (void *fptr, bool fmex, const octave_shlib& shl,
-		       const std::string& nm = std::string ());
+                       const std::string& nm = std::string ());
 
   ~octave_mex_function (void);
 
   octave_value subsref (const std::string& type,
-			const std::list<octave_value_list>& idx)
+                        const std::list<octave_value_list>& idx)
     {
       octave_value_list tmp = subsref (type, idx, 1);
       return tmp.length () > 0 ? tmp(0) : octave_value ();
     }
 
   octave_value_list subsref (const std::string& type,
-			     const std::list<octave_value_list>& idx,
-			     int nargout);
+                             const std::list<octave_value_list>& idx,
+                             int nargout);
 
   octave_function *function_value (bool = false) { return this; }