X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Ftgi.h;h=d43ebeecb276b19c5b4229f22c17a9471bf94434;hb=7caee98fc00ac37369ba41c73cdb4c3faca0d384;hp=adda65658a4b0ca9b2a49d94fe597aeceddf6974;hpb=aa0c3bbf81089f9b118398213c551f6a2aea8e26;p=cc65

diff --git a/include/tgi.h b/include/tgi.h
index adda65658..d43ebeecb 100644
--- a/include/tgi.h
+++ b/include/tgi.h
@@ -6,7 +6,7 @@
 /*                                                                           */
 /*                                                                           */
 /*                                                                           */
-/* (C) 2002-2003 Ullrich von Bassewitz                                       */
+/* (C) 2002-2004 Ullrich von Bassewitz                                       */
 /*               Römerstrasse 52                                             */
 /*               D-70794 Filderstadt                                         */
 /* EMail:        uz@cc65.org                                                 */
@@ -209,6 +209,12 @@ void __fastcall__ tgi_outtextxy (int x, int y, const char* s);
  * the end of the text.
  */
 
+unsigned __fastcall__ tgi_ioctl (unsigned char code, unsigned val);
+/* Call the driver specific control function. What this function does for
+ * a specific code depends on the driver. The driver will set an error
+ * for unknown codes or values.
+ */
+
 
 
 /* End of tgi.h */