Function libsodium_sys::crypto_box_curve25519xsalsa20poly1305_afternm

pub unsafe extern "C" fn crypto_box_curve25519xsalsa20poly1305_afternm(
    c: *mut u8, 
    m: *const u8, 
    mlen: c_ulonglong, 
    n: *const [u8; 24], 
    k: *const [u8; 32]
) -> c_int