sodupsockaddr
nam = sodupsockaddr((struct sockaddr *)sin, M_WAITOK);
*psa = sodupsockaddr(mtod(m, struct sockaddr *),
*psa = sodupsockaddr(mtod(m, struct sockaddr *),
*psa = sodupsockaddr(mtod(m, struct sockaddr *), M_WAITOK);
*psa = sodupsockaddr(mtod(m, struct sockaddr *), M_WAITOK);
soun = (struct sockaddr_un *)sodupsockaddr(nam, M_WAITOK);
*psa = sodupsockaddr(from, M_NOWAIT);
*psa = sodupsockaddr((const struct sockaddr *)&nl_empty_src,
vcp->vc_paddr = sodupsockaddr(vcspec->sap, M_WAITOK);
vcp->vc_laddr = sodupsockaddr(vcspec->lap, M_WAITOK);
snb = (struct sockaddr_nb*)sodupsockaddr(sap, M_WAITOK);
snb = (struct sockaddr_nb*)sodupsockaddr(sap, M_WAITOK);
struct sockaddr *sodupsockaddr(const struct sockaddr *sa, int mflags);