From 9aa158d530492c846fc8bd50d955f70cfe658a51 Mon Sep 17 00:00:00 2001
From: Christos Zoulas <christos@zoulas.com>
Date: Tue, 6 Jan 2009 20:39:06 +0000
Subject: [PATCH] Bring back our local ylwrap fix.

---
 ylwrap | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/ylwrap b/ylwrap
index 7278b6a..80cd57f 100755
--- a/ylwrap
+++ b/ylwrap
@@ -177,8 +177,21 @@ if test $ret -eq 0; then
             -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
             -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
 
+      prefix=`echo $input | sed \
+		-e 's,^.*/,,g' \
+		-e 's/_parse.[yl]$/_/g' \
+		-e 's/_tok.[yl]$/_/g'`
+
+      case $prefix in
+      *.y)
+	      code_prefix="$(basename $prefix _gram.y)_yy";;
+      *.l)
+	      code_prefix="$(basename $prefix _lex.l)_yy";;
+      *)
+	      code_prefix="$prefix";;
+      esac
       sed -e "/^#/!b" -e "s,$input_rx,," -e "s,$from,$2," \
-          -e "s,$FROM,$TARGET," "$from" >"$target" || ret=$?
+          -e "s,$FROM,$TARGET," "$from" | sed "s/yy/$code_prefix/g" > "$target" || ret=$?
 
       # Check whether header files must be updated.
       if test $first = no; then
-- 
2.43.0