The Unknown application has been modified slightly for the 2.0 release:

The 'segcreate' entries generated by IconInfo have been changed to 'sectcreate' entries.

The 'Makefile' has been updated to be similar to those generated by InterfaceBuilder under 2.0.

The various Makefiles are slightly smarter about noticing other files that have changed.

The '.c', '.h', '.m', '.rtf' icons have been removed and their entries in Unknown.iconinfo have been commented out since these are now set by Edit.

The '.userdict' icon has been removed and it's entry in Unknown.iconinfo commented out as it is now obsolete.

The routines 'basename' and 'parentname' have been defined locally until 'libtext.a' (removed by NeXT in 2.0) become generally available again.