From dfdc52ea7ad0b5950a08d80052dbc667eec3a803 Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@felloff.net>
Date: Sun, 17 May 2015 07:02:44 +0200
Subject: libc: use Runemax instead of hardcoded 0x65536 for fmtchar check
 (thanks qrstuv)

---
 sys/src/libc/fmt/fmt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sys/src/libc')

diff --git a/sys/src/libc/fmt/fmt.c b/sys/src/libc/fmt/fmt.c
index 82ae36543..a1dee68d5 100644
--- a/sys/src/libc/fmt/fmt.c
+++ b/sys/src/libc/fmt/fmt.c
@@ -61,7 +61,7 @@ _fmtinstall(int c, Fmts f)
 {
 	Convfmt *p, *ep;
 
-	if(c<=0 || c>=65536)
+	if(c<=0 || c>Runemax)
 		return -1;
 	if(!f)
 		f = _badfmt;
-- 
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