[hnlmorg]

But you’re now arguing the same point I am: Portable means low effort porting.

Saying something “can” be ported doesn’t make it portable. People would port games from the NES to the Master System, to 8 bit Micros but in most cases they were effectively complete rewrites because there wasn’t any common abstractions between those platforms.

Where as tools like POSIX provided abstractions to make code portable.

As I said before, the only reason you think the term has changed over the years is because the abstractions have gotten better and thus people’s expectations for how much effort should be required to port have gotten stricter. But that doesn’t mean the term means something totally new.

And by the way, I have authored portable terminal emulators and $SHELLs. ;)