libsodium_sys::crypto_pwhash_scryptsalsa208sha256

pub unsafe extern fn crypto_pwhash_scryptsalsa208sha256(out: *mut u8, outlen: c_ulonglong, passwd: *const u8, passwdlen: c_ulonglong, salt: *const [u8; 32], opslimit: c_ulonglong, memlimit: size_t) -> c_int