Function httpFlushWrite

cups/http.c:706–731

 */

int					/* O - Bytes written or -1 on error */
httpFlushWrite(http_t *http)		/* I - HTTP connection */
{
  ssize_t	bytes;			/* Bytes written */


  DEBUG_printf(("httpFlushWrite(http=%p) data_encoding=%d", (void *)http, http ? http->data_encoding : 100));

  if (!http || !http->wused)
  {
    DEBUG_puts(http ? "1httpFlushWrite: Write buffer is empty." :
                      "1httpFlushWrite: No connection.");
    return (0);
  }

  if (http->data_encoding == HTTP_ENCODING_CHUNKED)
    bytes = http_write_chunk(http, http->wbuffer, (size_t)http->wused);
  else
    bytes = http_write(http, http->wbuffer, (size_t)http->wused);

  http->wused = 0;

  DEBUG_printf(("1httpFlushWrite: Returning %d, errno=%d.", (int)bytes, errno));

  return ((int)bytes);
}


/*