src: hide InitializeICUDirectory symbol

Exporting it seems like an oversight.  It's not safe to call once
V8 is running so there doesn't seem to be a point in exporting it
to add-ons.  Un-export it.

PR-URL: https://github.com/nodejs/io.js/pull/1815
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

diff --git a/src/node_i18n.h b/src/node_i18n.h
index ec38b66..0d47927 100644 (file)
--- a/src/node_i18n.h
+++ b/src/node_i18n.h
@@ -8,7 +8,7 @@
 namespace node {
 namespace i18n {
 
-NODE_EXTERN bool InitializeICUDirectory(const char* icu_data_path);
+bool InitializeICUDirectory(const char* icu_data_path);
 
 }  // namespace i18n
 }  // namespace node