ifdef foo

[timothy@xxxxxxxx (Timothy Hobbs)]

I noticed when looking through the source to pulseaudio 5.0 as aquired 
from debain that in file:

src/module-simple-protocol-unix-symdef.h

There are the following ifdef foo lines:

     0 #ifndef foomodulesimpleprotocolunixsymdeffoo
     1 #define foomodulesimpleprotocolunixsymdeffoo

Is this intentional or are these a leftover from some kind of test?

Tim