-int CmdLFHitagList(const char *Cmd);
-int CmdLFHitagSnoop(const char *Cmd);
-int CmdLFHitagSim(const char *Cmd);
-int CmdLFHitagReader(const char *Cmd);
+extern int CmdLFHitag(const char *Cmd);
+extern int CmdLFHitagReader(const char *Cmd);
+extern bool getHitagUid(uint32_t *uid, bool quiet);