/*
 * call-seq:
 *     Digest::Class.hexdigest(string[, ...]) -> hash_string
 *
 * Returns the hex-encoded hash value of a given _string_.  This is
 * almost equivalent to
 * Digest.hexencode(Digest::Class.new(*parameters).digest(string)).
 */
static VALUE
rb_digest_class_s_hexdigest(int argc, VALUE *argv, VALUE klass)
{
    return hexencode_str_new(rb_funcall2(klass, id_digest, argc, argv));
}