From 742b2f8d7a6b728e925ad83f704af0ff5fb06848 Mon Sep 17 00:00:00 2001
From: Benjamin Peterson <benjamin@python.org>
Date: Wed, 31 Oct 2012 13:36:13 -0400
Subject: [PATCH] make PyGrammar_LabelRepr return a const char * (closes
 #16369)

---
 Include/grammar.h | 2 +-
 Parser/grammar1.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Include/grammar.h b/Include/grammar.h
index 8426da30d9c..862f6a8e6e7 100644
--- a/Include/grammar.h
+++ b/Include/grammar.h
@@ -76,7 +76,7 @@ dfa *PyGrammar_FindDFA(grammar *g, int type);
 
 int addlabel(labellist *ll, int type, char *str);
 int findlabel(labellist *ll, int type, char *str);
-char *PyGrammar_LabelRepr(label *lb);
+const char *PyGrammar_LabelRepr(label *lb);
 void translatelabels(grammar *g);
 
 void addfirstsets(grammar *g);
diff --git a/Parser/grammar1.c b/Parser/grammar1.c
index 1f7d264be92..4b5aa8a49d6 100644
--- a/Parser/grammar1.c
+++ b/Parser/grammar1.c
@@ -30,7 +30,7 @@ PyGrammar_FindDFA(grammar *g, register int type)
 #endif
 }
 
-char *
+const char *
 PyGrammar_LabelRepr(label *lb)
 {
     static char buf[100];