X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=arducontrol%2Finterface.h;h=6b5a948fbec426b49253cfc576fde129d0fc0c82;hb=de977f33ed5c55b2b45c8dcae0c0687bd0cbf1e6;hp=f95244f99b5204ab658604205aefc25d20f7d0e0;hpb=b47b38e9dd282c5f8fb1ded25ade805e64d0cf1a;p=model-railway-devices.git

diff --git a/arducontrol/interface.h b/arducontrol/interface.h
index f95244f..6b5a948 100644
--- a/arducontrol/interface.h
+++ b/arducontrol/interface.h
@@ -4,10 +4,7 @@
 #include <stdint.h>
 #include "commands.h"
 
-extern uint8_t cmd_buf[];
-extern uint8_t cmd_length;
-
-void interface_init();
-void interface_check();
+void interface_init(void);
+void interface_check(void);
 
 #endif