ftp.nice.ch/pub/next/developer/nextsources/cctools.s.tar.gz#/cctools/include/architecture/i386

fpu.h
[View fpu.h] 

frame.h
[View frame.h] 

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.