I have now worked out how to upload files to sourceforge, so at:
http://sourceforge.net/projects/pdos/
You can now find:
1. PDOS - a public domain operating system, designed to emulate MSDOS, but comes in 16-bit and 32-bit flavours.
2. PDPCLIB - a public domain C runtime library, for DOS, OS/2, PDOS and MVS.
If you use CVS to go to the source, I have just updated PDPCLIB to support Win32.
All the code is explicitly public domain, not GPL etc.
PDPCLIB is designed around the concept that fgets() should be fast on text files, and fread() should be fast on binary files. See the benchmarks.
BFN. Paul.