/* sets user additions to SPL path */
setsplpath(path)
{
        local dp;

        if (argc < 1) path = "";

        /* set user path additions */
        setconfig("splpath", fixslash(path));

        /* update full SPL path and return new full path */
        dp   = setconfig("spl_dynamic_path", 1);
        path = getsplpath();
        setconfig("spl_dynamic_path", dp);

        return(path);
}