Silence warning by adding braces.
Small bit of clang format.
Remove tautological compare: stack allocations of arrays always succeed.

Fixes a Clang warning.
Modify tautological compare: don't check the pointer, check the first character.

I think this is what the intended meaning was for the code.

Fixes two Clang warnings.
Compare against a null terminator, not against null pointer.

Warning fix.
Fix out-of-bounds write in vrpn_Connection_IP::server_check_for_incoming_connections

A forced null-termination went in the wrong place when trying to fix a Coverity warning.
Update CMake scripts.