s_tool.h


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#ifndef s_tool_H
#define s_tool_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  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