1 files changed, 1 insertions, 0 deletions
diff --git a/s_tool.h b/s_tool.h
index 10d91de..f778c37 100644
--- a/s_tool.h
+++ b/s_tool.h
@@ -10,6 +10,7 @@ class s_tool
 public:
  static bool is_alpha_numeric( string &s_digit ); 
  static int  string2int( string s_digit ); 
+ static string trim( string s_str );
  static long unixtime();
  static void strip_html( string *s_str);
  static string getExtension( string s_file );