2.9BSD - /usr/include/fatal.h

   1: extern int  Fflags;
   2: extern char *Ffile;
   3: extern int  Fvalue;
   4: extern int  (*Ffunc)();
   5: extern int  (Fjmp[10]);
   6: 
   7: #define FTLMSG      0100000
   8: #define FTLCLN      0040000
   9: #define FTLFUNC     0020000
  10: #define FTLACT      0000077
  11: #define FTLJMP      0000002
  12: #define FTLEXIT     0000001
  13: #define FTLRET      0000000
  14: 
  15: #define FSAVE(val)  SAVE(Fflags,old_Fflags); Fflags = (val);
  16: #define FRSTR()     RSTR(Fflags,old_Fflags);

Defined macros