"Karlsson, Johnny" <[email protected]> wrote: > Ok, that seems much better. But one more question .. You write that > there is a global variable 'errno', but isn't there one errno variable > for each socket? If so how do I access it?
You can read that by calling getsockopt() with level SOL_SOCKET and optname SO_ERROR, where optval is a pointer to an int. This is standard socket behaviour, too! Simon _______________________________________________ lwip-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users
