From 7cbc39be6973b3a6ade414f42cdcf156efb3dee6 Mon Sep 17 00:00:00 2001
From: nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 27 Mar 2017 15:51:02 +0000
Subject: merge revision(s) 58057: [Backport #13353]

	stringio.c: RB_INTEGER_TYPE_P

	* ext/stringio/stringio.c (RB_INTEGER_TYPE_P): fallback definition
	  for 2.3 or earlier.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_3@58165 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/stringio/stringio.c | 4 ++++
 version.h               | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/ext/stringio/stringio.c b/ext/stringio/stringio.c
index 3e9821527c..8ae4cd5b2e 100644
--- a/ext/stringio/stringio.c
+++ b/ext/stringio/stringio.c
@@ -20,6 +20,10 @@
 #include <sys/fcntl.h>
 #endif
 
+#ifndef RB_INTEGER_TYPE_P
+# define RB_INTEGER_TYPE_P(c) (FIXNUM_P(c) || RB_TYPE_P(c, T_BIGNUM))
+#endif
+
 struct StringIO {
     VALUE string;
     rb_encoding *enc;
diff --git a/version.h b/version.h
index 88676af2d9..b677ea3e30 100644
--- a/version.h
+++ b/version.h
@@ -1,6 +1,6 @@
 #define RUBY_VERSION "2.3.3"
 #define RUBY_RELEASE_DATE "2017-03-28"
-#define RUBY_PATCHLEVEL 274
+#define RUBY_PATCHLEVEL 275
 
 #define RUBY_RELEASE_YEAR 2017
 #define RUBY_RELEASE_MONTH 3
-- 
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