Removed unused XPT_ALLOC macro.
Move XPT_SetDataOffset calls into XPT_DoHeader so that the API consumer doesn't
need to know about header sizing and IDE layout guck.
Handle NULL namespaces and interface_directory bits snd idents better.
Made xpt_dump show the the IID for interfaces.
Update to use 16-bit IDE indices (one-based) instead of header-pool offsets.
Removed debugging cruft.
Added prototypes to get rid of warnings.
Fix many dumb mistakes WRT allocation and index checking.
Minor brace-placement tweaks.
Added SimpleTypeLib test program, although it doesn't build due to Makefile.in
suckage.
Fixed XPT_DoHeader to only write IDEs once (duh).
Added SizeOfHeaderBlock to API.
Mild macro renaming.
Debugging output from CHECK_COUNT.
Fixed primitives and PrimitiveTest: we now pass! (32, 16, 8 and CString)
Dynamically link PrimitiveTest.