There are two functions in the dll, The C code in the dll both like this:
char * Login(char*host,int port,char* user, char *passwd,int loginSec)
{
return host
/*……*/
}but when call the func, the result is different, the func1 ,the type of the result is bytes; the func2, the type of the result is None -- https://mail.python.org/mailman/listinfo/python-list
