From c8d681e850ff0acecedb86d4a8a927687536e013 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@swtch.com>
Date: Mon, 17 Nov 2008 19:48:37 -0800
Subject: troff: silence gcc printf warning

---
 src/cmd/troff/n4.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/cmd/troff/n4.c')

diff --git a/src/cmd/troff/n4.c b/src/cmd/troff/n4.c
index 71162cc3..a1abe943 100644
--- a/src/cmd/troff/n4.c
+++ b/src/cmd/troff/n4.c
@@ -559,7 +559,7 @@ void prnumerr(void)
 									warn);
 	if (frame != stk)	/* uncertainty correction */
 		numtabp[CD].val--;
-	ERROR err_buf WARN;
+	ERROR "%s", err_buf WARN;
 	numtabp[CD].val = savcd;
 }
 
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