tagging ychat-0.5.2ychat-0.5.2

1 files changed, 8 insertions, 7 deletions

diff --git a/s_tool.h b/s_tool.h
index f778c37..e08fb32 100644
--- a/s_tool.h
+++ b/s_tool.h
@@ -1,19 +1,20 @@
 #ifndef s_tool_H
 #define s_tool_H
 
-#include "incl.h" 
+#include "incl.h"
 
 using namespace std;
 
 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 );
+  static bool is_alpha_numeric( string &s_digit );
+  static int  string2int( string s_digit );
+  static string  int2string( int i_num );
+  static string trim( string s_str );
+  static long unixtime();
+  static void strip_html( string *s_str);
+  static string getExtension( string s_file );
 };
 
 #endif