**MCF-CROSS-REFERENCE Open mcf-cross-reference $ Rpthead "MCF Cross Reference//by Included file" $ Notitles $ Lmargin 20 $ If Included-file = spaces Go to nr $ If newgrpvalue of Included-file or X-switch = zero Print 1, Print Included-file, 1, "is referenced by", Set X-switch to 1, Set X-flag to 1 $ If newpage Print Included-file, 1, "(continued)" $ If newgrpvalue of MCF-file-name or X-flag = 1 Reset X-flag, Print 60, Mcf-file-name $ **MCF-REFERENCE Open mcf-cross-reference $ Rpthead "MCF Cross Reference//by MCF" $ Notitles $ Lmargin 20 $ If Included-file = spaces Set Included-file to "(none)" $ If newgrpvalue of MCF-file-name or firstime Print 1, Print MCF-file-name, 1, "references", Set X-flag to 1 $ If newpage Print MCF-file-name, 1, "(continued)" $ If newgrpvalue of Included-file or X-flag = 1 Reset X-flag, Print 60, Included-file $