Related stuff

As hsc's syntax check is quite small and clusmy, maybe you should also take a look at one of the following sources:

SGMLS (Amiga port, source included; available from aminet:dev/lang/sgmls.lha)
WebLint, a Perl-script that is even more cryptic to configure than hsc
HalSoft's validation service maybe provides the most competent syntax-check, but certainly the slowest

And some pages that have been quite useful during the development of hsc:

Thomas Aglassinger (agi@giga.or.at), 29-May-1996