From b7811b8bc6ca175a57fb3743a7ef6945926ca5fc Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@centraldogma>
Date: Tue, 4 Oct 2011 16:39:08 +0200
Subject: [PATCH] tcs: fix special character detection

---
 sys/src/cmd/tcs/html.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/src/cmd/tcs/html.c b/sys/src/cmd/tcs/html.c
index 6d333e36e..866f158e0 100644
--- a/sys/src/cmd/tcs/html.c
+++ b/sys/src/cmd/tcs/html.c
@@ -439,7 +439,7 @@ html_in(int fd, long *x, struct convert *out)
 			}
 			continue;
 		out:
-			if(strchr("<>&\"'", c)){
+			if((c & 0x7f) == c && strchr("<>&\"'", c)){
 				s = ';';
 				i = sprint(buf, "&%s", findbyrune(c));
 				goto bad;