SET

[Earl A. Killian <EAK at MIT-MC>]

Alright, reusing the name SET may be a bad idea for backward
compatibility, so the question becomes whether new functions
should have "F" appended to their names.  I say no.  There is
already the precedent of PUSH/POP which would have to be renamed
to be consistent.  It is easier (and more aesthetic I think) to
instead remove the "F" from the new functions, such as EXCHF,
SWAPF, GETF, INCF, etc.