From 1c3d34cad5220a1c18ee2c1d781982617008c220 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 24 Aug 2008 07:26:16 +0000
Subject: [PATCH] add comment.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18812 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 include/ruby/encoding.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/ruby/encoding.h b/include/ruby/encoding.h
index 1aa4385c0d..9f219d5880 100644
--- a/include/ruby/encoding.h
+++ b/include/ruby/encoding.h
@@ -251,6 +251,7 @@ typedef struct {
 
 typedef struct {
     int flags;
+    /* replacement character, etc. */
 } rb_econv_option_t;
 
 void rb_econv_opts(VALUE hash, rb_econv_option_t *opts);