fix prototypes

[c128-kasse] / src / itemz.c

diff --git a/src/itemz.c b/src/itemz.c
index 591118af73877a9160ad98575ae7c7571b4a7bd8..0676c7a84487dab33581d5483505ed653237fcc9 100644 (file)
--- a/src/itemz.c
+++ b/src/itemz.c
@@ -17,7 +17,7 @@
 #include "credit_manager.h"
 #include "version.h"
 
-static void itemz_print_screen() {
+static void itemz_print_screen(void) {
        BYTE i;
        char buffer[10];
 
@@ -35,7 +35,7 @@ static void itemz_print_screen() {
        cprintf("\r\nn) Neu d) Loeschen s) Speichern m) Credit Modus q) Beenden\r\nr) Reset des Verkauft-Zaehlers\r\n");
 }
 
-static void new_item() {
+static void new_item(void) {
        char *input, *name;
        int price;
 
@@ -69,7 +69,7 @@ static void _delete_item(BYTE num) {
        status.status[num].times_sold = 0;
 }
 
-static void delete_item() {
+static void delete_item(void) {
        char *input;
        BYTE num, last;
 
@@ -124,7 +124,7 @@ static void itemz_manager(){
        }
 }
 
-int main() {
+int main(void) {
        if (VIDEOMODE == 40)
                toggle_videomode();
        credits.num_items = 0;