Function esp_idf_svc::hal::sys::lwip_setsockopt_impl_ext
source ยท pub unsafe extern "C" fn lwip_setsockopt_impl_ext(
sock: *mut lwip_sock,
level: i32,
optname: i32,
optval: *const c_void,
optlen: u32,
err: *mut i32,
) -> bool