X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=config.c;h=523e8e445d8c2b266ab2bae5c2ab6524cbb9ed4e;hb=3c6f5f8802dd300a48d390a7d08dad779565bf45;hp=5a70352e2925b5903c39bc278b36013cee786878;hpb=261178ecf52fe08844cd1b7e44cd675510767d16;p=c128-kasse

diff --git a/config.c b/config.c
index 5a70352..523e8e4 100644
--- a/config.c
+++ b/config.c
@@ -8,6 +8,9 @@
 #include "general.h"
 #include "config.h"
 
+/* undocumented function which scratches files */
+unsigned char __fastcall__ _sysremove(const char *name);
+
 unsigned long int money = 0;
 unsigned long int items_sold = 0;
 BYTE printer_port = 4;
@@ -49,11 +52,15 @@ void load_credits() {
 }
 
 void save_items() {
+	if (files_existing)
+		_sysremove("items");
 	cbm_save("items", (BYTE)8, &status, sizeof(struct status_array_t));
 	files_existing = true;
 }
 
 void save_credits() {
+	if (files_existing)
+		_sysremove("credits");
 	cbm_save("credits", (BYTE)8, &credits, sizeof(struct credits_array_t));
 	files_existing = true;
 }