Nedelcho Stanev's work-around for SFU 3.0

#else

#define Curl_if2ip(a,b,c) NULL

#endif

#ifdef __INTERIX

/* Nedelcho Stanev's work-around for SFU 3.0 */

struct ifreq {

#define IFNAMSIZ 16

#define IFHWADDRLEN 6

  union {

    char ifrn_name[IFNAMSIZ]; /* if name, e.g. "en0" */

  } ifr_ifrn;

 union {

   struct sockaddr ifru_addr;

   struct sockaddr ifru_broadaddr;

   struct sockaddr ifru_netmask;

   struct sockaddr ifru_hwaddr;

   short ifru_flags;

   int ifru_metric;

   int ifru_mtu;

 } ifr_ifru;

};

/* This define was added by Daniel to avoid an extra #ifdef INTERIX in the

   C code. */

#define ifr_dstaddr ifr_addr

#define ifr_name ifr_ifrn.ifrn_name /* interface name */

#define ifr_addr ifr_ifru.ifru_addr /* address */

#define ifr_broadaddr ifr_ifru.ifru_broadaddr /* broadcast address */

#define ifr_netmask ifr_ifru.ifru_netmask /* interface net mask */

#define ifr_flags ifr_ifru.ifru_flags /* flags */

#define ifr_hwaddr ifr_ifru.ifru_hwaddr /* MAC address */

#define ifr_metric ifr_ifru.ifru_metric /* metric */

#define ifr_mtu ifr_ifru.ifru_mtu /* mtu */

#define SIOCGIFADDR _IOW('s', 102, struct ifreq) /* Get if addr */ 

#endif /* interix */

#endif