removing (outdated) drawterm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so removing this outdated copy.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/libc/vsnprint.c b/sys/src/cmd/unix/drawterm/libc/vsnprint.c
deleted file mode 100644
index 4aade98fe..000000000
--- a/sys/src/cmd/unix/drawterm/libc/vsnprint.c
+++ /dev/null
@@ -1,24 +0,0 @@
-#include <u.h>
-#include <libc.h>
-#include "fmtdef.h"
-
-int
-vsnprint(char *buf, int len, char *fmt, va_list args)
-{
-	Fmt f;
-
-	if(len <= 0)
-		return -1;
-	f.runes = 0;
-	f.start = buf;
-	f.to = buf;
-	f.stop = buf + len - 1;
-	f.flush = 0;
-	f.farg = nil;
-	f.nfmt = 0;
-	VA_COPY(f.args,args);
-	dofmt(&f, fmt);
-	VA_END(f.args);
-	*(char*)f.to = '\0';
-	return (char*)f.to - buf;
-}