From d2e19fdc4225f5d82d82352040bb00a3d31166f4 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 13 Dec 2015 16:54:43 +0000
Subject: ytab.sed: replace argument

* tool/ytab.sed: substitute the first argument of YYFPRINTF, instead
  of substitution by preprocessor, not to redefine stderr.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53100 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 tool/ytab.sed | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

(limited to 'tool/ytab.sed')

diff --git a/tool/ytab.sed b/tool/ytab.sed
index c1700edbc0..ce5a942b00 100755
--- a/tool/ytab.sed
+++ b/tool/ytab.sed
@@ -47,16 +47,9 @@ a\
   }
   x
 }
-/^yy_symbol_value_print/{
-  a\
-#define yy_symbol_value_print(output, type, value, parser) yy_symbol_value_print(0, type, value, parser)
-}
-/^yy_symbol_print/{
-  a\
-#define yy_symbol_print(output, type, value, parser) yy_symbol_print(0, type, value, parser)
-  a\
-#define yyoutput parser
-}
+s/\( YYFPRINTF *(\)yyoutput,/\1parser,/
+s/\( YYFPRINTF *(\)stderr,/\1parser,/
+s/\( YYDPRINTF *((\)stderr,/\1parser,/
 s/^\([ 	]*\)\(yyerror[ 	]*([ 	]*parser,\)/\1parser_\2/
 s!^ *extern char \*getenv();!/* & */!
 s/^\(#.*\)".*\.tab\.c"/\1"parse.c"/
-- 
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