Function switch_event_import_xml

pub unsafe extern "C" fn switch_event_import_xml(
    xml: switch_xml_t,
    keyname: *const c_char,
    valuename: *const c_char,
    event: *mut *mut switch_event_t,
) -> switch_size_t

\brief Parses a list of xml elements into an event \param xml First element of the xml list to parse \param keyname Name of the key attribute \param keyvalue Name of the value attribute \param event [out] event (if *event is NOT NULL, the headers will be appended to the existing event)