From: Daniel Berger <Daniel.Berger@...>
Date: 2007-06-23T00:00:19+09:00
Subject: Unnecessary varargs for rb_hash_select

--- hash.orig   Fri Jun 22 08:42:30 2007
+++ hash.c      Fri Jun 22 08:43:12 2007
@@ -853,16 +853,11 @@
   */

  VALUE
-rb_hash_select(argc, argv, hash)
-    int argc;
-    VALUE *argv;
+rb_hash_select(hash)
      VALUE hash;
  {
      VALUE result;

-    if (argc > 0) {
-       rb_raise(rb_eArgError, "wrong number of arguments (%d for 0)", 
argc);
-    }
      result = rb_ary_new();
      rb_hash_foreach(hash, select_i, result);
      return result;
@@ -2499,7 +2494,7 @@
      rb_define_method(rb_cHash,"shift", rb_hash_shift, 0);
      rb_define_method(rb_cHash,"delete", rb_hash_delete, 1);
      rb_define_method(rb_cHash,"delete_if", rb_hash_delete_if, 0);
-    rb_define_method(rb_cHash,"select", rb_hash_select, -1);
+    rb_define_method(rb_cHash,"select", rb_hash_select, 0);
      rb_define_method(rb_cHash,"reject", rb_hash_reject, 0);
      rb_define_method(rb_cHash,"reject!", rb_hash_reject_bang, 0);
      rb_define_method(rb_cHash,"clear", rb_hash_clear, 0);