From aac1207beb763dc411a0d91d6a4a550ebf710a5e Mon Sep 17 00:00:00 2001
From: ceriel <none@none>
Date: Wed, 22 Oct 1986 15:30:46 +0000
Subject: [PATCH] Error messages are printed differently now. A '%' in an error
 message used to cause difficulties.

---
 util/LLgen/src/tokens.g | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/util/LLgen/src/tokens.g b/util/LLgen/src/tokens.g
index 321a9de80..1248a5d3b 100644
--- a/util/LLgen/src/tokens.g
+++ b/util/LLgen/src/tokens.g
@@ -413,7 +413,11 @@ LLmessage(d) {
 		s = cpy(LLsymb,s,0);
 		*s = '\0';
 	}
-	error(linecount,buf);
+	error(linecount, "%s", buf);
+			/* Don't change this line to 
+			 * error(linecount, buf).
+			 * The string in "buf" might contain '%' ...
+			 */
 	if (d) {	/*
 			 * Save the current token and make up some
 			 * attributes for the inserted token
-- 
2.34.1