extern int Fflags; extern char *Ffile; extern int Fvalue; extern int (*Ffunc)(); extern int (Fjmp[10]); #define FTLMSG 0100000 #define FTLCLN 0040000 #define FTLFUNC 0020000 #define FTLACT 0000077 #define FTLJMP 0000002 #define FTLEXIT 0000001 #define FTLRET 0000000 #define FSAVE(val) SAVE(Fflags,old_Fflags); Fflags = (val); #define FRSTR() RSTR(Fflags,old_Fflags);