sobind
error = sobind(bootp_so, (struct sockaddr *)sin, td);
error = sobind(so, (struct sockaddr *)sin, td);
error = sobind(so, nam, l);
if ((rc = sobind(so, (struct sockaddr *)&sbig, curlwp)) != 0) {
error = sobind(wg->wg_so4, sintosa(sin), curlwp);
error = sobind(wg->wg_so6, sin6tosa(sin6), curlwp);
error = sobind(so, (struct sockaddr *)&sin, l);
error = sobind(so, (struct sockaddr *)&sin, &lwp0);
error = sobind(so, (struct sockaddr *)&sin6, &lwp0);
int sobind(struct socket *, struct sockaddr *, struct lwp *);
if ((error = sobind(so, (struct sockaddr *)&server, cur)) != 0) {