From 791246001f99323c4eb769a11b2962316bd84d19 Mon Sep 17 00:00:00 2001
From: ceriel <none@none>
Date: Thu, 7 Nov 1991 09:34:02 +0000
Subject: [PATCH] '\v' is not a K&R character

---
 util/flex/misc.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/util/flex/misc.c b/util/flex/misc.c
index 18f5727ed..bb2df4672 100644
--- a/util/flex/misc.c
+++ b/util/flex/misc.c
@@ -621,13 +621,23 @@ Char array[];
 
     switch ( array[1] )
 	{
+#ifdef ACK_MOD
+#if__STDC__
 	case 'a': return ( '\a' );
+	case 'v': return ( '\v' );
+#else
+	case 'a': return ( '\007' );
+	case 'v': return ( '\013' );
+#endif
+#else
+	case 'a': return ( '\a' );
+	case 'v': return ( '\v' );
+#endif
 	case 'b': return ( '\b' );
 	case 'f': return ( '\f' );
 	case 'n': return ( '\n' );
 	case 'r': return ( '\r' );
 	case 't': return ( '\t' );
-	case 'v': return ( '\v' );
 
 	case '0':
 	case '1':
-- 
2.34.1