Function s2n_tls_sys::s2n_connection_get_write_fd

pub unsafe extern "C" fn s2n_connection_get_write_fd(
    conn: *mut s2n_connection, 
    writefd: *mut c_int
) -> c_int

Gets the assigned file descriptor for the write channel of an s2n connection.

@param conn A pointer to the s2n connection @param writefd pointer to place the used file descriptor.