--- /dev/null
+#ifdef IN_VK
+
+void in_vk_init(void *vdrv);
+int in_vk_update(void *drv_data, const int *binds, int *result);
+
+void in_vk_keydown(int kc);
+void in_vk_keyup(int kc);
+
+extern int in_vk_add_pl12;
+
+#else
+
+#define in_vk_init(x)
+#define in_vk_update(a,b,c) 0
+
+#endif