Just a warning that I found a few bugs just by spot checking...

I think that this revision should be abandoned

1. It is impossible to test
2. Should we be suppressing "null to string" errors with "@" ? (The issue here is that the built in strlen function does not accept null)

I think a better approach would be to

• Write a replacement global function called phorge_strlen
• Replace all strlen functions with our new function

Repeat for any other functions that we feel have this issue