return -EINVAL;
}
+
+static const char* const family_table[] = {
+ [AF_UNSPEC] = "unspec",
+ [AF_UNIX] = "unix",
+ [AF_INET] = "inet",
+ [AF_INET6] = "inet6",
+ [AF_NETLINK] = "netlink",
+ [AF_PACKET] = "packet",
+ [AF_BLUETOOTH] = "bluetooth",
+ [AF_NFC] = "nfc",
+};
+DEFINE_STRING_TABLE_LOOKUP(family, int);