* io.c (id_encode): removed.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18693 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Mon Aug 18 22:41:46 2008  Tanaka Akira  <akr@fsij.org>
+
+	* io.c (id_encode): removed.
+
 Mon Aug 18 22:30:07 2008  Tanaka Akira  <akr@fsij.org>
 
 	* io.c (make_writeconv): if enc and enc2 is set, convert

io.c

@@ -123,7 +123,7 @@ VALUE rb_default_rs;
 
 static VALUE argf;
 
-static ID id_write, id_read, id_getc, id_flush, id_encode, id_readpartial;
+static ID id_write, id_read, id_getc, id_flush, id_readpartial;
 static VALUE sym_mode, sym_perm, sym_extenc, sym_intenc, sym_encoding, sym_open_args;
 
 struct timeval rb_time_interval(VALUE);
@@ -7924,7 +7924,6 @@ Init_IO(void)
     id_read = rb_intern("read");
     id_getc = rb_intern("getc");
     id_flush = rb_intern("flush");
-    id_encode = rb_intern("encode");
     id_readpartial = rb_intern("readpartial");
 
     rb_define_global_function("syscall", rb_f_syscall, -1);