extern char http_200[5];
extern char http_301[5];
extern char http_302[5];
extern char http_get[5];
extern char http_10[9];
extern char http_11[9];
extern char http_content_type[15];
extern char http_texthtml[10];
extern char http_location[11];
extern char http_host[7];
extern char http_connection_close[18];
extern char http_user_agent[73];
extern char test_httpstring[16];