Lines Matching refs:ifc
2141 struct l_ifconf ifc;
2143 struct ifconf ifc;
2151 error = copyin(uifc, &ifc, sizeof(ifc));
2159 if ((l_uintptr_t)ifc.ifc_buf == PTROUT(NULL)) {
2160 ifc.ifc_len = 0;
2166 ifc.ifc_len += sizeof(ifr);
2170 error = copyout(&ifc, uifc, sizeof(ifc));
2175 if (ifc.ifc_len <= 0) {
2183 if (ifc.ifc_len <= max_len) {
2184 max_len = ifc.ifc_len;
2235 ifc.ifc_len = valid_len;
2237 error = copyout(sbuf_data(sb), PTRIN(ifc.ifc_buf), ifc.ifc_len);
2239 error = copyout(&ifc, uifc, sizeof(ifc));