VLC_API int vlc_getaddrinfo( vlc_object_t *, const char *, int, const struct addrinfo *, struct addrinfo ** );
+#ifdef __OS2__
+/* OS/2 does not support IPv6, yet. But declare these only for compilation */
+struct in6_addr
+{
+ uint8_t s6_addr[16];
+};
+
+struct sockaddr_in6
+{
+ uint8_t sin6_len;
+ uint8_t sin6_family;
+ uint16_t sin6_port;
+ uint32_t sin6_flowinfo;
+ struct in6_addr sin6_addr;
+ uint32_t sin6_scope_id;
+};
+
+# define IN6_IS_ADDR_MULTICAST(a) (((__const uint8_t *) (a))[0] == 0xff)
+
+static const struct in6_addr in6addr_any =
+ { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } };
+#endif
+
static inline bool
net_SockAddrIsMulticast (const struct sockaddr *addr, socklen_t len)
{