C pet peeve - (nf)

[tektronix!zehntel!sytek!menlo70!hao!cires!nbires!ut-ngp!lee]

Ho-hum. If anyone cares, my previous example about hiding structure
levels using defines was incorrect. I inadvertently added semi-colons
to the end of my defines. As everyone knows, defines are not ended by
semi-colons (except in unusual cases). Thanks to everyone that pointed
this out to me.