+ *
+ * Accepts a string as optional parameter specifying the name of the cookie to read.
+ * If the parameter is empty or omitted, an associative array with all received
+ * cookies will be returned.
+ *
+ * Returns either an associative array with the cookie's name, value and any
+ * additional params of the cookie matching name if requested, FALSE on failure,
+ * or an array containing all received cookies as arrays.
+ *
+ * If redirects were allowed and several responses were received, the data
+ * references the last received response.