Muuclean uuclean.c /^main(argc, argv)$/ chkpre uuclean.c /^chkpre(file)$/ cleanup uuclean.c /^cleanup(code)$/ notfyuser uuclean.c /^notfyuser(file)$/ sdmail uuclean.c /^sdmail(file, uid)$/ stpre uuclean.c /^stpre(p)$/