#define NEW_RANDOMIZE -1
#define ERR_RETURN 0
-#define ERR_EXIT 1
-#define ERR_EXIT_HELP 2
-#define ERR_EXIT_SOUNDSERVER 3
+#define ERR_WARN (1 << 0)
+#define ERR_EXIT (1 << 1)
+#define ERR_HELP (1 << 2)
+#define ERR_SOUNDSERVER (1 << 3)
+#define ERR_EXIT_HELP (ERR_EXIT | ERR_HELP)
+#define ERR_EXIT_SOUNDSERVER (ERR_EXIT | ERR_SOUNDSERVER)
void InitCounter(void);
unsigned long Counter(void);
void Delay(unsigned long);
-BOOL FrameReached(unsigned long *, unsigned long);
-BOOL DelayReached(unsigned long *, unsigned long);
+boolean FrameReached(unsigned long *, unsigned long);
+boolean DelayReached(unsigned long *, unsigned long);
void WaitUntilDelayReached(unsigned long *, unsigned long);
char *int2str(int, int);
unsigned int SimpleRND(unsigned int);
void MarkTileDirty(int, int);
void GetOptions(char **);
void Error(int, char *, ...);
-void copydown(char *, char *, int);
-void fatal(char *);
+void *checked_malloc(unsigned long);
+char *getKeyNameFromKeySym(KeySym);
+char *getX11KeyNameFromKeySym(KeySym);
+KeySym getKeySymFromX11KeyName(char *);
+char *getJoyNameFromJoySymbol(int);
+int getJoySymbolFromJoyName(char *);
#endif