From b0c4a583c0063c95ccd837531df39d270252488e Mon Sep 17 00:00:00 2001
From: Vern Paxson <vern@ee.lbl.gov>
Date: Sun, 4 Dec 1994 08:56:35 +0000
Subject: [PATCH] added YYSTATE alias

---
 flex.skl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/flex.skl b/flex.skl
index 1d7b4ac..a830197 100644
--- a/flex.skl
+++ b/flex.skl
@@ -84,9 +84,11 @@ class istream;
 #define BEGIN yy_start = 1 + 2 *
 
 /* Translate the current start state into a value that can be later handed
- * to BEGIN to return to the state.
+ * to BEGIN to return to the state.  The YYSTATE alias is for lex
+ * compatibility.
  */
 #define YY_START ((yy_start - 1) / 2)
+#define YYSTATE YY_START
 
 /* Action number for EOF rule of a given start state. */
 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-- 
2.40.0