From 75ffce28637a0d0d510dcd99ba90df38000b4be5 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 6 Feb 2018 01:42:37 +0000
Subject: [PATCH] mjit.c: use ruby_strdup as get_string

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62241 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 common.mk |  1 +
 mjit.c    | 11 ++---------
 2 files changed, 3 insertions(+), 9 deletions(-)

diff --git a/common.mk b/common.mk
index 1f5e830dc0..4ed9cde133 100644
--- a/common.mk
+++ b/common.mk
@@ -2010,6 +2010,7 @@ mjit.$(OBJEXT): $(top_srcdir)/revision.h
 mjit.$(OBJEXT): {$(VPATH)}mjit.c
 mjit.$(OBJEXT): {$(VPATH)}mjit.h
 mjit.$(OBJEXT): {$(VPATH)}ruby_assert.h
+mjit.$(OBJEXT): {$(VPATH)}util.h
 mjit.$(OBJEXT): {$(VPATH)}version.h
 mjit.$(OBJEXT): {$(VPATH)}vm_core.h
 mjit_compile.$(OBJEXT): {$(VPATH)}insns.inc
diff --git a/mjit.c b/mjit.c
index 7fbb27ec3e..5632f633db 100644
--- a/mjit.c
+++ b/mjit.c
@@ -81,6 +81,7 @@
 #include "constant.h"
 #include "id_table.h"
 #include "ruby_assert.h"
+#include "ruby/util.h"
 
 #ifdef _WIN32
 #include <winsock2.h>
@@ -221,15 +222,7 @@ real_ms_time(void)
 
 /* Make and return copy of STR in the heap.  Return NULL in case of a
    failure.  */
-static char *
-get_string(const char *str)
-{
-    char *res;
-
-    if ((res = xmalloc(strlen(str) + 1)) != NULL)
-        strcpy(res, str);
-    return res;
-}
+#define get_string ruby_strdup
 
 static void
 sprint_uniq_filename(char *str, unsigned long id, const char *prefix, const char *suffix)