-void http_getPageName(const char *revc_buf, size_t recv_len, char *page_name, size_t len);
+int http_getValue(char *tolenized_buf, size_t tolenized_buf_len, const char *key, char *value, size_t len);
+int http_tokenizeGetRequest(char *raw_buf, size_t raw_len);
+void http_getPageName(const char *recv_buf, size_t recv_len, char *page_name, size_t len);
+void http_decodeUrl(const char *raw_buf, size_t raw_len, char *decodec_buf, size_t len);
+int http_searchContentType(const char *name);