void swap_numbers(int *, int *);
void swap_number_pairs(int *, int *, int *, int *);
+int get_number_of_bits(int);
int getFile8BitInteger(File *);
int putFile8BitInteger(FILE *, int);
void ReloadCustomArtworkList(struct ArtworkListInfo *);
void FreeCustomArtworkLists(struct ArtworkListInfo *);
+char *getLogBasename(char *);
char *getLogFilename(char *);
void OpenLogFile(void);
void CloseLogFile(void);