4.3BSD - /usr/src/usr.lib/libplot/dumb/line.c

   1: /*
   2:  * Copyright (c) 1980 Regents of the University of California.
   3:  * All rights reserved.  The Berkeley software License Agreement
   4:  * specifies the terms and conditions for redistribution.
   5:  */
   6: 
   7: #ifndef lint
   8: static char sccsid[] = "@(#)line.c	5.1 (Berkeley) 5/7/85";
   9: #endif not lint
  10: 
  11: #include "dumb.h"
  12: 
  13: line(x0, y0, x1, y1)
  14:     int x0, y0, x1, y1;
  15: {
  16:     int x,y;
  17: 
  18:     scale(x0, y0);
  19:     x = x1;
  20:     y = y1;
  21:     scale(x, y);
  22:     currentx = x0;
  23:     currenty = y0;
  24:     screenmat[currentx][currenty] = '*';
  25:     dda_line('*', x0, y0, x1, y1);
  26: }

Defined functions

Defined variables