Function esp_idf_sys::lwip_getsockopt_impl_ext
source ยท pub unsafe extern "C" fn lwip_getsockopt_impl_ext(
sock: *mut lwip_sock,
level: c_int,
optname: c_int,
optval: *mut c_void,
optlen: *mut u32,
err: *mut c_int,
) -> bool