Function netsnmp_sys::decode_keychange

pub unsafe extern "C" fn decode_keychange(
    hashtype: *const oid, 
    hashtype_len: c_uint, 
    oldkey: *mut c_uchar, 
    oldkey_len: size_t, 
    kcstring: *mut c_uchar, 
    kcstring_len: size_t, 
    newkey: *mut c_uchar, 
    newkey_len: *mut size_t
) -> c_int