Function esp_idf_hal::sys::lwip_gethostbyname_r

pub unsafe extern "C" fn lwip_gethostbyname_r(
    name: *const i8,
    ret: *mut hostent,
    buf: *mut i8,
    buflen: usize,
    result: *mut *mut hostent,
    h_errnop: *mut i32
) -> i32