removing (outdated) drawterm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so removing this outdated copy.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, 33 deletions

diff --git a/sys/src/cmd/unix/drawterm/libauthsrv/passtokey.c b/sys/src/cmd/unix/drawterm/libauthsrv/passtokey.c
deleted file mode 100644
index 8e267ce4c..000000000
--- a/sys/src/cmd/unix/drawterm/libauthsrv/passtokey.c
+++ /dev/null
@@ -1,33 +0,0 @@
-#include <u.h>
-#include <libc.h>
-#include <authsrv.h>
-
-int
-passtokey(char *key, char *p)
-{
-	uchar buf[ANAMELEN], *t;
-	int i, n;
-
-	n = strlen(p);
-	if(n >= ANAMELEN)
-		n = ANAMELEN-1;
-	memset(buf, ' ', 8);
-	t = buf;
-	strncpy((char*)t, p, n);
-	t[n] = 0;
-	memset(key, 0, DESKEYLEN);
-	for(;;){
-		for(i = 0; i < DESKEYLEN; i++)
-			key[i] = (t[i] >> i) + (t[i+1] << (8 - (i+1)));
-		if(n <= 8)
-			return 1;
-		n -= 8;
-		t += 8;
-		if(n < 8){
-			t -= 8 - n;
-			n = 8;
-		}
-		encrypt(key, t, 8);
-	}
-	return 1;	/* not reached */
-}