From 0591984d0d23b2c32c3d370eec1f7d6d8af30cda Mon Sep 17 00:00:00 2001
From: Mick Jordan <mick.jordan@oracle.com>
Date: Thu, 22 Sep 2016 12:02:38 -0700
Subject: [PATCH] make CallRFFIHelper.R_HomeDir public

---
 .../com/oracle/truffle/r/runtime/ffi/jnr/CallRFFIHelper.java   | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/com.oracle.truffle.r.runtime.ffi/src/com/oracle/truffle/r/runtime/ffi/jnr/CallRFFIHelper.java b/com.oracle.truffle.r.runtime.ffi/src/com/oracle/truffle/r/runtime/ffi/jnr/CallRFFIHelper.java
index 25e8940768..60a68d6a8b 100644
--- a/com.oracle.truffle.r.runtime.ffi/src/com/oracle/truffle/r/runtime/ffi/jnr/CallRFFIHelper.java
+++ b/com.oracle.truffle.r.runtime.ffi/src/com/oracle/truffle/r/runtime/ffi/jnr/CallRFFIHelper.java
@@ -1147,8 +1147,7 @@ public class CallRFFIHelper {
         return env.ls(all, null, sorted);
     }
 
-    @SuppressWarnings("unused")
-    private static String R_HomeDir() {
+    public static String R_HomeDir() {
         if (RFFIUtils.traceEnabled()) {
             RFFIUtils.traceUpCall("R_HomeDir");
         }
-- 
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