The following name changes have been performed to make the files
conform to the six-letter conventions of DOS tape format without
duplication.

READ_ME -> README
auxiliary.c -> auxili.c
batch.c -> batch.c
clearset -> clearset
clipbox.c -> clpbox.c
clipline.c -> clplin.c
clippt.c -> clppt.c
codes.c -> codes.c
contents -> contents
dearch -> dearch
defaults.c -> defaul.c
doc -> doc
errors.c -> errors.c
genisco.c -> genisc.c
inclusions.c -> inclus.c
init_termin.c -> initte.c
inqchqu.c -> qchqu.c
inqchsize.c -> qchsiz.c
inqchspc.c -> qchspc.c
inqcolor.c -> qcolor.c
inqdete.c -> qdete.c
inqfont.c -> qfont.c
inqhigh.c -> qhigh.c
inqinte.c -> qinte.c
inqlinstyle.c -> qlnsty.c
inqlinwidth.c -> qlnwid.c
inqname.c -> qname.c
inqpickid.c -> qpicki.c
inqro2.c -> qro2.c
inqsc2.c -> qsc2.c
inqsegt.c -> qsgt.c
inqtr2.c -> qtr2.c
inquiry.c -> quiry.c
inqvisi.c -> qvisi.c
inverse.c -> invers.c
linabs2.c -> lnab2.c
linrel2.c -> lnrl2.c
movabs2.c -> movab2.c
movrel2.c -> movrl2.c
mrkabs2.c -> mrkab2.c
mrkrel2.c -> mrkrl2.c
ndctowld.c -> ndctow.c
newframe.c -> newfra.c
plyabs2.c -> plyab2.c
plyrel2.c -> plyrl2.c
pr.sh -> pr.sh
prim_attrib.c -> prmatr.c
reopenseg.c -> reopen.c
repaint.c -> repain.c
rotate.c -> rotate.c
run -> run
run-example -> run-example
seg_attrib.c -> sgattr.c
segdra0.c -> sgdra0.c
segdraw.c -> sgdraw.c
segments.c -> sgment.c
setchqu.c -> stchqu.c
setchsize.c -> stchsi.c
setchspc.c -> stchsp.c
setcolor.c -> stcolo.c
setdete.c -> stdete.c
setfont.c -> stfont.c
sethigh.c -> sthigh.c
setinte.c -> stinte.c
setlinstyle.c -> stlnst.c
setlinwidth.c -> stlnwi.c
setmatrix.c -> stmatr.c
setpickid.c -> stpick.c
setro2.c -> stro2.c
setsc2.c -> stsc2.c
setsegt.c -> stsgt.c
settr2.c -> sttr2.c
setvisi.c -> stvisi.c
simline.c -> simlne.c
slin2rel.c -> sln2rl.c
softmark.c -> softma.c
softstring.c -> softst.c
text.c -> text.c
user_program.c -> usrprg.c
view_surface.c -> vwsurf.c
view_trans.c -> vwtran.c
wldtondc.c -> wldton.c