The \PBLIBx & \PBBINx structure supercedes the HNR stuff uploaded on May 1.
The content is roughly the same, but the unit names have
all been changed (utility - PATCHFIL), and the directory
structure is somewhat different.

I am structuring the upload in two pieces.

PBLIB1 - All the sources & docs.

PBBIN1 - All the TPUs end EXEs - unnecessary if our compilers
             are compatible.

I am expecting feedback and code contributions  and expect to
do a PBLIB2 in mid-July.  I expect upgrades from now on to be
98% compatable - and the other 2% should be PATCHFIL compatable
name changes.

If you use OPRO or other libraries, please let me know about
conflicts.  I am personally avoiding non-PD code for distribution
reasons, but I respect other design decisions.



Errata.

1. Compiling DB ran into an "Error 1 - Out of Memory" - I had to
    add /L to have the link buffer placed on disk.

2. UNITSCAN - needs XPROCS.pas and XUNITS.pas which are created by
    DBPASGEN.  I haven't resolved the installation logic for
    programs which require other programs in this way.  I think I
    will ignore UNITSCAN in PBLIB1.  (UNITSCAN scans unit sources
    and creates a dbf file of procedures and functions which makes
    a handy reference list.)