(XDK) Some stub build fixes

menu/disp/rmenu_xui.cpp

@@ -523,7 +523,7 @@ static void rmenu_xui_list_set_selection(void *data)
 static void rmenu_xui_update_core_info(void *data)
 {
    (void)data;
-   update_libretro_info(&g_extern.menu.info);
+   menu_update_libretro_info(&g_extern.menu.info);
 }
 
 menu_ctx_driver_t menu_ctx_rmenu_xui = {

netplay.c

@@ -1572,9 +1572,12 @@ void netplay_post_frame(netplay_t *netplay)
 #define addrinfo addrinfo_rarch__
 
 #ifdef _XBOX
+/* TODO - implement h_length and h_addrtype */
 struct hostent
 {
-   char **h_addr_list; /* Just do the minimal needed ... */
+   int h_addrtype;     /* host address type   */
+   int h_length;       /* length of addresses */
+   char **h_addr_list; /* list of addresses   */
 };
 
 static struct hostent *gethostbyname(const char *name)

netplay_compat.h

@@ -54,6 +54,14 @@
 
 #ifdef _XBOX
 #define socklen_t int
+
+#ifndef h_addr 
+#define h_addr h_addr_list[0] /* for backward compatibility */
+#endif
+
+#ifndef SO_KEEPALIVE
+#define SO_KEEPALIVE 0 /* verify if correct */
+#endif
 #endif
 
 #if defined(_WIN32)