From ef8a410aff1e90f727f813814412dfe625350aa0 Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Sat, 26 Jun 2021 08:59:47 -0700
Subject: byacc: fix regression caused by yystype.

* parser.c (lisp_parse_impl): Refer to YYSTYPE not yystype,
which doesn't exist under byacc.  Reported by Sergey Romanov,
against CentOS 8.4 using byacc 1.9.20170709-4.el8; easily
reproduces with 1.9.20140715 on Ubuntu 18.
---
 parser.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/parser.c b/parser.c
index 2ef62537..e38b1b85 100644
--- a/parser.c
+++ b/parser.c
@@ -681,7 +681,7 @@ static val lisp_parse_impl(val self, enum prime_parser prime,
   if (str) {
     int junk = 0;
     if (prime == prime_json) {
-      yystype yyl;
+      YYSTYPE yyl;
       junk = yylex(&yyl, pi->scanner);
     } else {
       junk = pi->recent_tok.yy_char;
-- 
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