// --- Helpers --
extern void CompileRegex(regex_t *Regex, const char *Pattern, int Flags);
extern int RunRegex(regex_t *regex, const char *string, int nMatches, regmatch_t *matches, const char *errorMessage);
-extern void InitSerial(int FD, int BaudRate);
+extern int InitSerial(const char *Path, int BaudRate);
+extern char *mkstr(const char *Format, ...);
// --- Dispense ---
extern int DispenseItem(int User, tItem *Item);
+extern int DispenseGive(int SrcUser, int DestUser, int Ammount, const char *ReasonGiven);
// --- Logging ---
extern void Log_Error(const char *Format, ...);