Function tomcrypt_sys::ocb3_init

pub unsafe extern "C" fn ocb3_init(
    ocb: *mut ocb3_state, 
    cipher: c_int, 
    key: *const c_uchar, 
    keylen: c_ulong, 
    nonce: *const c_uchar, 
    noncelen: c_ulong, 
    taglen: c_ulong
) -> c_int