attr_accessor

/*
 *  call-seq:
 *     attr_accessor(symbol, ...)    => nil
 *  
 *  Equivalent to calling ``<code>attr</code><i>symbol</i><code>,
 *  true</code>'' on each <i>symbol</i> in turn.
 *     
 *     module Mod
 *       attr_accessor(:one, :two)
 *     end
 *     Mod.instance_methods.sort   #=> ["one", "one=", "two", "two="]
 */

static VALUE
rb_mod_attr_accessor(argc, argv, klass)
    int argc;
    VALUE *argv;
    VALUE klass;
{
    int i;

    for (i=0; i<argc; i++) {
        rb_attr(klass, rb_to_id(argv[i]), 1, 1, Qtrue);
    }
    return Qnil;
}