/*
 * call-seq:
 *   IDN::Stringprep.nodeprep(string) => string
 *
 * Prepares a string in UTF-8 format according to the 'Nodeprep'
 * profile.
 *
 * Raises IDN::Stringprep::StringprepError on failure.
 */

static VALUE nodeprep(VALUE self, VALUE str)
{
  return stringprep_internal(str, "Nodeprep");
}