void sfExit()
{
    program("programs");
    buildManual("html", 1);     // create the manual using the new progs

    putenv("YODL_BIN=" + g_cwd + g_install + "usr/bin/");
    run("yodl2html -o ../sf/index.html " + g_include + " ../sf/index.yo");

    exit(0);
}
    
