2.9BSD - /usr/src/lib/plot/t4014/space.c

   1: #ifndef lint
   2: static char sccsid[] = "@(#)space.c	4.1 (Berkeley) 6/27/83";
   3: #endif
   4: 
   5: extern float botx;
   6: extern float boty;
   7: extern float obotx;
   8: extern float oboty;
   9: extern float scalex;
  10: extern float scaley;
  11: extern int scaleflag;
  12: space(x0,y0,x1,y1){
  13:     botx = 0.;
  14:     boty = 0.;
  15:     obotx = x0;
  16:     oboty = y0;
  17:     if(scaleflag)
  18:         return;
  19:     scalex = 3120./(x1-x0);
  20:     scaley = 3120./(y1-y0);
  21: }

Defined functions

Defined variables