1 ed7c8e8d 2003-09-30 devnull #include <u.h>
 2 ed7c8e8d 2003-09-30 devnull #include <libc.h>
 3 ed7c8e8d 2003-09-30 devnull #include <draw.h>
 4 ed7c8e8d 2003-09-30 devnull 
 5 ed7c8e8d 2003-09-30 devnull void
 6 ed7c8e8d 2003-09-30 devnull drawsetdebug(int v)
 7 ed7c8e8d 2003-09-30 devnull {
 8 ed7c8e8d 2003-09-30 devnull 	uchar *a;
 9 ed7c8e8d 2003-09-30 devnull 	a = bufimage(display, 1+1);
10 ed7c8e8d 2003-09-30 devnull 	if(a == 0){
11 ed7c8e8d 2003-09-30 devnull 		fprint(2, "drawsetdebug: %r\n");
12 ed7c8e8d 2003-09-30 devnull 		return;
13 ed7c8e8d 2003-09-30 devnull 	}
14 ed7c8e8d 2003-09-30 devnull 	a[0] = 'D';
15 ed7c8e8d 2003-09-30 devnull 	a[1] = v;
16 ed7c8e8d 2003-09-30 devnull }