Function xmlHashAddEntry2 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn xmlHashAddEntry2(
    _table: *mut c_void,
    _name: *const xmlChar,
    _name2: *const xmlChar,
    _userdata: *mut c_void,
) -> c_int

Add a 2-key entry.

UPSTREAM-PARITY

int xmlHashAddEntry2(xmlHashTablePtr table, const xmlChar *name,
                     const xmlChar *name2, void *userdata);