From ef84b7c67898646394e4cef8fd475cb652f2f0ca Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 30 Jan 2012 21:47:35 +0000
Subject: 	* ext/dl/cptr.c (rb_dlptr_new2): remove unused variable.

	* ext/iconv/iconv.c (get_iconv_opt_i): ditto.

	* ext/syck/token.c (Plain): fix types on LP64.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34400 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/iconv/iconv.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'ext/iconv/iconv.c')

diff --git a/ext/iconv/iconv.c b/ext/iconv/iconv.c
index 531745c38d..125e82d624 100644
--- a/ext/iconv/iconv.c
+++ b/ext/iconv/iconv.c
@@ -563,13 +563,17 @@ iconv_s_allocate(VALUE klass)
 static VALUE
 get_iconv_opt_i(VALUE i, VALUE arg)
 {
+    VALUE name;
+#if defined ICONV_SET_TRANSLITERATE || defined ICONV_SET_DISCARD_ILSEQ
+    VALUE val;
     struct rb_iconv_opt_t *opt = (struct rb_iconv_opt_t *)arg;
-    VALUE name, val;
+#endif
 
-    (void)opt;
     i = rb_Array(i);
     name = rb_ary_entry(i, 0);
+#if defined ICONV_SET_TRANSLITERATE || defined ICONV_SET_DISCARD_ILSEQ
     val = rb_ary_entry(i, 1);
+#endif
     do {
 	if (SYMBOL_P(name)) {
 	    ID id = SYM2ID(name);
-- 
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