SO_ERROR
e = getsockopt(fd, SOL_SOCKET, SO_ERROR, &sockerr, &sockerrlen);
if (getsockopt(c->sock, SOL_SOCKET, SO_ERROR, &err, &sz) == -1) {
if (getsockopt(fd, SOL_SOCKET, SO_ERROR, &r, &l) == -1) {
if (getsockopt(sockfd, SOL_SOCKET, SO_ERROR, &optval, &optlen) == -1) {
if ((ret = getsockopt(s, SOL_SOCKET, SO_ERROR,
i = getsockopt(sock, SOL_SOCKET, SO_ERROR, (void *)&j, &size);
getsockopt(h->fd, SOL_SOCKET, SO_ERROR, &err, &errlen);
if (getsockopt(tctx->tc_fd, SOL_SOCKET, SO_ERROR, &error,
case SO_ERROR:
return (SO_ERROR);
case SO_ERROR:
if (getsockopt(fd, SOL_SOCKET, SO_ERROR, &error, &len) < 0) {