Function wolfssl_sys::wolfSSL_set_alpn_select_cb

pub unsafe extern "C" fn wolfSSL_set_alpn_select_cb(
    ssl: *mut WOLFSSL,
    cb: Option<unsafe extern "C" fn(ssl: *mut WOLFSSL, out: *mut *const c_uchar, outlen: *mut c_uchar, in_: *const c_uchar, inlen: c_uint, arg: *mut c_void) -> c_int>,
    arg: *mut c_void,
)