Changeset 919 for trunk/yat/utility/stl_utility.h

Timestamp:

Sep 30, 2007, 3:38:30 AM (16 years ago)

Author:

Peter

Message:

fixes #239

File:

• trunk/yat/utility/stl_utility.h (modified) (1 diff)

trunk/yat/utility/stl_utility.h

@@ -121 +121 @@
   /// @brief Function converting a string to lower case
   ///
-  void to_lower(std::string& s);
+  std::string& to_lower(std::string& s);
 
   ///
   /// @brief Function converting a string to upper case
   ///
-  void to_upper(std::string& s);
+  std::string& to_upper(std::string& s);
 
 }}} // of namespace utility, yat, and theplu