fix compiler warning

termbox · Feb 9, 2024 · 95a9506 · 95a9506
1 parent 7fa1833
commit 95a9506
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/demo/keyboard.c b/demo/keyboard.c
@@ -369,7 +369,7 @@ void draw_key(struct key *k, uint16_t fg, uint16_t bg)
     }
 }
 
-void draw_keyboard()
+void draw_keyboard(void)
 {
     int i;
     tb_set_cell(0, 0, 0x250C, TB_WHITE, TB_DEFAULT);