Hello ports@freebsd.org!

I had problems loading this pulseaudio module


E: [(null)] module.c: Module "module-sndio" version (0.0) doesn't match the expected version (16.1).


until I recompiled it after:
replacing (with nano) 0.0 with 16.1 in the file
module-sndio.c
and then:
sudo cp module-sndio.so /usr/local/lib/pulseaudio/
after which things worked better.

My guess is that the version number of module-sndio should
be read from a version number in pulseaudio somewhere,
I don't know where so I provide this as a hint rather than a patch.

Regards,

Per Gunnarsson