From: Marko Kreen <markokr@gmail.com>
Date: Mon, 12 Apr 2010 13:06:14 +0000 (+0300)
Subject: Avoid unused func warning about yy_fatal_error()
X-Git-Tag: plproxy_2_1~1
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=2ce2bd7657a1e4d3b3a18edaa31b5dda095eb416;p=plproxy.git

Avoid unused func warning about yy_fatal_error()
---

diff --git a/src/scanner.l b/src/scanner.l
index b53684a..a3df51b 100644
--- a/src/scanner.l
+++ b/src/scanner.l
@@ -326,6 +326,9 @@ static const char *unquote(const char *qstr, bool std)
 		} else
 			appendStringInfoChar(&buf, *p);
 	}
+
+	if (0) yy_fatal_error("avoid unused func warning");
+
 	/* leak buf.data */
 	return buf.data;
 }