removing (outdated) drawterm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so removing this outdated copy.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, 35 deletions

diff --git a/sys/src/cmd/unix/drawterm/libmp/mptoui.c b/sys/src/cmd/unix/drawterm/libmp/mptoui.c
deleted file mode 100644
index 9d80c1dfc..000000000
--- a/sys/src/cmd/unix/drawterm/libmp/mptoui.c
+++ /dev/null
@@ -1,35 +0,0 @@
-#include "os.h"
-#include <mp.h>
-#include "dat.h"
-
-/*
- *  this code assumes that mpdigit is at least as
- *  big as an int.
- */
-
-mpint*
-uitomp(uint i, mpint *b)
-{
-	if(b == nil)
-		b = mpnew(0);
-	mpassign(mpzero, b);
-	if(i != 0)
-		b->top = 1;
-	*b->p = i;
-	return b;
-}
-
-uint
-mptoui(mpint *b)
-{
-	uint x;
-
-	x = *b->p;
-	if(b->sign < 0){
-		x = 0;
-	} else {
-		if(b->top > 1 || x > MAXUINT)
-			x =  MAXUINT;
-	}
-	return x;
-}