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Trivial changes: whitespace and modes. Remote whitespace at the ends of lines. Remove blank lines from the ends of files. Change modes on source files so that they are not executable. Signed-off-by: Dan Cross <cross@gajendra.net>
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 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 int

 6 ed7c8e8d 2003-09-30 devnull drawreplxy(int min, int max, int x)

 7 ed7c8e8d 2003-09-30 devnull {

 8 ed7c8e8d 2003-09-30 devnull 	int sx;

 9 ed7c8e8d 2003-09-30 devnull 

10 ed7c8e8d 2003-09-30 devnull 	sx = (x-min)%(max-min);

11 ed7c8e8d 2003-09-30 devnull 	if(sx < 0)

12 ed7c8e8d 2003-09-30 devnull 		sx += max-min;

13 ed7c8e8d 2003-09-30 devnull 	return sx+min;

14 ed7c8e8d 2003-09-30 devnull }

15 ed7c8e8d 2003-09-30 devnull 

16 ed7c8e8d 2003-09-30 devnull Point

17 ed7c8e8d 2003-09-30 devnull drawrepl(Rectangle r, Point p)

18 ed7c8e8d 2003-09-30 devnull {

19 ed7c8e8d 2003-09-30 devnull 	p.x = drawreplxy(r.min.x, r.max.x, p.x);

20 ed7c8e8d 2003-09-30 devnull 	p.y = drawreplxy(r.min.y, r.max.y, p.y);

21 ed7c8e8d 2003-09-30 devnull 	return p;

22 ed7c8e8d 2003-09-30 devnull }