[User23]

You're not wrong, but C is a language where plenty of apps are still using older versions, so while as per site etiquette this should have the date, it's still interesting, especially for the embedded space.

[sk0g]

There's using an outdated version, and then there's C.

The more commonly used language specs, IME, are C99 and C89!

That's 20 and 30 years of 'stability'.