- //operator Std_string (String const&);
-
- Std_string to_std_string (Std_string s);
- Std_string to_std_string (char c, int n = 1);
- Std_string to_std_string (int i, char const *format = 0);
- Std_string to_std_string (double f, char const *format = 0);
- Std_string to_std_string (long b);
- Std_string to_std_string (bool b);
- Std_string to_std_string (char const *format, ...);
-}
-
-}
-#endif /* STD_STRING */
-
-Std_string &replace_all (Std_string &str, Std_string find, Std_string replace);
+#include <string>
+
+using namespace std;
+
+typedef size_t ssize;
+#define NPOS string::npos
+
+string to_string (const string&);
+string to_string (char c, int n = 1);
+string to_string (int i, char const *format = 0);
+string to_string (double f, char const *format = 0);
+string to_string (long);
+string to_string (long unsigned);
+string to_string (I64, char const *format = 0);
+string to_string (unsigned);
+string to_string (bool b);
+string to_string (char const *format, ...)
+__attribute__ ((format (printf, 1, 2)));
+
+string &replace_all (string *str, string const &find, string const &replace);
+string &replace_all (string *str, char find, char replace);
+char *string_copy (const string &s);