Re: Silence some warnings in tftp(1)

[Theo de Raadt]

> Silence some warnings in tftp(1) found by WARNINGS=yes.

I'm getting tired of these emails which say there are warnings, then
FAILS TO SHOW THEM, and proceeds to do huge variable renaming
refactorings of the source files.  Thereby requiring whoever gets this
in to redo it all the way from the top.  Please change your process.