inspect

static VALUE mSyslog_inspect(VALUE self)
{
    Check_Type(self, T_MODULE);

    if (!syslog_opened)
        return rb_sprintf("<#%"PRIsVALUE": opened=false>", self);

    return rb_sprintf("<#%"PRIsVALUE": opened=true, ident=\"%s\", options=%d, facility=%d, mask=%d>",
                      self,
                      syslog_ident,
                      syslog_options,
                      syslog_facility,
                      syslog_mask);
}