2.9BSD - /usr/src/cmd/refer/util/types.c

   1: # if LONG
   2: # define ptr long
   3: # define uptr long
   4: # define getp getl
   5: # define putp putl
   6: # define MONE -1L
   7: extern long getl();
   8: # else
   9: # define ptr int
  10: # define uptr unsigned
  11: # define getp getw
  12: # define putp putw
  13: # define MONE -1
  14: # endif

Defined macros