From 5679d0c5c2535815865531424504a8c051cdf475 Mon Sep 17 00:00:00 2001
From: usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 10 Sep 2018 01:43:10 +0000
Subject: [PATCH] there is no such predefined macro.  check build before
 commit!

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64670 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util.c b/util.c
index a713086de0..383907490e 100644
--- a/util.c
+++ b/util.c
@@ -198,7 +198,7 @@ ruby_strtoul(const char *str, char **endptr, int base)
 typedef int (cmpfunc_t)(const void*, const void*, void*);
 
 #if defined HAVE_QSORT_S
-# if defined __MSVCRT__
+# if defined RUBY_MSVCRT_VERSION
 # define qsort_r(base, nel, size, arg, cmp) qsort_s(base, nel, size, cmp, arg)
 # define cmp_bsd_qsort cmp_ms_qsort
 # define HAVE_BSD_QSORT_R 1