Mark parameterless functions as such with a void argument list

[model-railway-devices.git] / arducontrol / output.h

diff --git a/arducontrol/output.h b/arducontrol/output.h
index b4498ad391e9c954204f3962eb201cbcbb51ae19..05c9a21ef713f1988f9b83768c6436cfc196fb25 100644 (file)
--- a/arducontrol/output.h
+++ b/arducontrol/output.h
@@ -18,9 +18,9 @@ typedef struct
 
 extern OutputPacket packet;
 
-void output_init();
-void clear_packet();
+void output_init(void);
+void clear_packet(void);
 void output_set_power(uint8_t);
-uint8_t output_command();
+uint8_t output_command(void);
 
 #endif