Uninitialized externals and statics.

[Bjorn Engsig]

The default initialization of statics and externals without explicit inital
values also has the advantage (at least on some systems) that the load
module will be smaller.  If you explicitly initialize to zero, all those
zeroes will be stored in the file.
-- 
Bjorn Engsig, ORACLE Europe         \ /    "Hofstadter's Law:  It always takes
Path:   mcvax!orcenl!bengsig         X      longer than you expect, even if you
Domain: bengsig at oracle.nl           / \     take into account Hofstadter's Law"