extern http_addr_t *httpGetAddress(http_t *http) _CUPS_API_2_0;
extern http_encryption_t httpGetEncryption(http_t *http) _CUPS_API_2_0;
extern http_keepalive_t httpGetKeepAlive(http_t *http) _CUPS_API_2_0;
+extern size_t httpGetPending(http_t *http) _CUPS_API_2_0;
extern size_t httpGetReady(http_t *http) _CUPS_API_2_0;
extern size_t httpGetRemaining(http_t *http) _CUPS_API_2_0;
extern int httpIsChunked(http_t *http) _CUPS_API_2_0;