-int emu_ReloadRom(char *rom_fname);
-int emu_SaveLoadGame(int load, int sram);
-int emu_ReadConfig(int game, int no_defaults);
-int emu_WriteConfig(int game);
-char *emu_GetSaveFName(int load, int is_sram, int slot);
-int emu_checkSaveFile(int slot);
-void emu_setSaveStateCbs(int gz);
-void emu_updateMovie(void);
-int emu_cdCheck(int *pregion, char *fname_in);
-int emu_findBios(int region, char **bios_file);
-void emu_textOut8 (int x, int y, const char *text);
-void emu_textOut16(int x, int y, const char *text);
-char *emu_makeRomId(void);
-void emu_getGameName(char *str150);
-void emu_findKeyBindCombos(void);
-void emu_changeFastForward(int set_on);
-void emu_RunEventsPico(unsigned int events);
-void emu_DoTurbo(int *pad, int acts);
-void emu_packConfig(void);
-void emu_unpackConfig(void);
-void emu_shutdownMCD(void);
-
-/* not in common */
-extern const char * const keyNames[];
-void emu_prepareDefaultConfig(void);
-void emu_platformDebugCat(char *str);
-void emu_forcedFrame(int opts);
-void emu_startSound(void);
-void emu_endSound(void);
-void emu_waitSound(void);