From 1d1f98d49c9908f4e3928e582d31fd2e9f252f92 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Sun, 28 Jul 2019 07:33:21 +0900
Subject: Reuse match data

* string.c (rb_str_split_m): reuse occupied match data.  [Bug #16024]
---
 internal.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'internal.h')

diff --git a/internal.h b/internal.h
index 4b4352d182..0c6341aad5 100644
--- a/internal.h
+++ b/internal.h
@@ -2040,6 +2040,7 @@ long rb_reg_search0(VALUE, VALUE, long, int, int);
 VALUE rb_reg_match_p(VALUE re, VALUE str, long pos);
 bool rb_reg_start_with_p(VALUE re, VALUE str);
 void rb_backref_set_string(VALUE string, long pos, long len);
+void rb_match_unbusy(VALUE);
 int rb_match_count(VALUE match);
 int rb_match_nth_defined(int nth, VALUE match);
 VALUE rb_reg_new_ary(VALUE ary, int options);
-- 
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