INADDR_NONE
#define INADDR_NONE __IPADDR(0xffffffff) /* -1 return */
#define INADDR_NONE (-1) /* XXX should be 0xffffffff */
#define INADDR_NONE (-1) /* XXX should be 0xffffffff */
#define INADDR_NONE (-1) /* XXX should be 0xffffffff */