4.3BSD - /usr/src/usr.lib/libplot/vt0/subr.c

   1: #ifndef lint
   2: static char sccsid[] = "@(#)subr.c	4.1 (Berkeley) 6/27/83";
   3: #endif
   4: 
   5: extern float obotx;
   6: extern float oboty;
   7: extern float boty;
   8: extern float botx;
   9: extern float scalex;
  10: extern float scaley;
  11: xsc(xi){
  12:     int xa;
  13:     xa = (xi-obotx)*scalex+botx;
  14:     return(xa);
  15: }
  16: ysc(yi){
  17:     int ya;
  18:     ya = (yi-oboty)*scaley+boty;
  19:     return(ya);
  20: }

Defined functions

Defined variables