* ext/syck: suppress warnings more.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18177 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,4 +1,4 @@
-Wed Jul 23 06:11:58 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Jul 23 06:25:42 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* ext/syck: suppress warnings more.
 

ext/syck/implicit.c

@@ -1611,7 +1611,7 @@ syck_tagcmp( const char *tag1, const char *tag2 )
 char *
 syck_type_id_to_uri( const char *type_id )
 {
-    const char *cursor, *limit, *marker;
+    const char *cursor, *limit, *marker = 0;
 
     cursor = type_id;
     limit = type_id + strlen( type_id );