From db157c872ba6a7ece827136f86f34e70dd6cfd11 Mon Sep 17 00:00:00 2001
From: Will Estes <wlestes@users.sourceforge.net>
Date: Thu, 12 Apr 2007 19:12:56 +0000
Subject: [PATCH] fix skeleton for reentrant scanners, resolves bug #1694318

---
 flex.skl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/flex.skl b/flex.skl
index fa637cb..368c5a6 100644
--- a/flex.skl
+++ b/flex.skl
@@ -1033,7 +1033,7 @@ m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
 /* This used to be an fputs(), but since the string might contain NUL's,
  * we now use fwrite().
  */
-#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
+#define ECHO fwrite( yytext, yyleng, 1, yyout )
 %endif
 %if-c++-only C++ definition
 #define ECHO LexerOutput( yytext, yyleng )
-- 
2.40.0