removing (outdated) drawterm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so removing this outdated copy.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, 24 deletions

diff --git a/sys/src/cmd/unix/drawterm/libmemdraw/poly.c b/sys/src/cmd/unix/drawterm/libmemdraw/poly.c
deleted file mode 100644
index 572f1544c..000000000
--- a/sys/src/cmd/unix/drawterm/libmemdraw/poly.c
+++ /dev/null
@@ -1,24 +0,0 @@
-#include <u.h>
-#include <libc.h>
-#include <draw.h>
-#include <memdraw.h>
-#include <memlayer.h>
-
-void
-mempoly(Memimage *dst, Point *vert, int nvert, int end0, int end1, int radius, Memimage *src, Point sp, int op)
-{
-	int i, e0, e1;
-	Point d;
-
-	if(nvert < 2)
-		return;
-	d = subpt(sp, vert[0]);
-	for(i=1; i<nvert; i++){
-		e0 = e1 = Enddisc;
-		if(i == 1)
-			e0 = end0;
-		if(i == nvert-1)
-			e1 = end1;
-		memline(dst, vert[i-1], vert[i], e0, e1, radius, src, addpt(d, vert[i-1]), op);
-	}
-}