UNIX 7th Ed. - /usr/src/libplot/con.h

   1: #
   2: /* gsi plotting output routines */
   3: # define DOWN 012
   4: # define UP 013
   5: # define LEFT 010
   6: # define RIGHT 040
   7: # define BEL 007
   8: # define ESC 033
   9: # define ACK 006
  10: #define PLOTIN 063
  11: #define PLOTOUT 064
  12: # define CR 015
  13: # define FF 014
  14: # define VERTRESP 48
  15: # define HORZRESP 60.
  16: # define VERTRES 8.
  17: # define HORZRES 6.
  18: /* down is line feed, up is reverse line feed,
  19:    left is backspace, right is space.  48 points per inch
  20:    vertically, 60 horizontally */
  21: 
  22: extern int xnow, ynow;
  23: extern int ITTY[3], PTTY[3], OUTF;
  24: extern float HEIGHT, WIDTH, OFFSET;
  25: extern int xscale, xoffset, yscale;
  26: extern float botx, boty, obotx, oboty, scalex,scaley;

Defined macros