removing (outdated) drawterm

drawterm is much better maintained by russ cox,
so removing this outdated copy.

for a more recent version, go to:

http://swtch.com/drawterm/

1 files changed, 0 insertions, 23 deletions

diff --git a/sys/src/cmd/unix/drawterm/libdraw/drawrepl.c b/sys/src/cmd/unix/drawterm/libdraw/drawrepl.c
deleted file mode 100644
index c72fee26a..000000000
--- a/sys/src/cmd/unix/drawterm/libdraw/drawrepl.c
+++ /dev/null
@@ -1,23 +0,0 @@
-#include <u.h>
-#include <libc.h>
-#include <draw.h>
-
-int
-drawreplxy(int min, int max, int x)
-{
-	int sx;
-
-	sx = (x-min)%(max-min);
-	if(sx < 0)
-		sx += max-min;
-	return sx+min;
-}
-
-Point
-drawrepl(Rectangle r, Point p)
-{
-	p.x = drawreplxy(r.min.x, r.max.x, p.x);
-	p.y = drawreplxy(r.min.y, r.max.y, p.y);
-	return p;
-}
-