*** ../octave-cvs/octave/src/utils.h	Fri Aug  1 09:46:30 2003
--- octave/src/utils.h	Wed Aug  6 08:41:48 2003
*************** extern std::string undo_string_escapes (
*** 67,72 ****
--- 67,79 ----
  extern int check_preference (const std::string& var);
  
  extern void
+ check_dimensions (Array<int>& dim, const char *warnfor);
+ 
+ extern void
+ get_dimensions (const octave_value& a, const char *warn_for,
+                 Array<int>& dim);
+ 
+ extern void
  get_dimensions (const octave_value& a, const octave_value& b,
  		const char *warn_for, int& nr, int& nc);