pub unsafe extern "C" fn crypto_secretstream_xchacha20poly1305_pull(
state: *mut crypto_secretstream_xchacha20poly1305_state,
m: *mut c_uchar,
mlen_p: *mut c_ulonglong,
tag_p: *mut c_uchar,
c: *const c_uchar,
clen: c_ulonglong,
ad: *const c_uchar,
adlen: c_ulonglong,
) -> c_int