«…do you have a proper specification?»

Since I had none at hand I took the here:

"In C, the string data type is modeled on the idea of a formal string (Hopcroft 1979):

Let Σ be a non-empty finite set of characters, called the alphabet.
A string over Σ is any finite sequence of characters from Σ.
For example, if Σ = {0, 1}, then 01011 is a string over Σ."

Seacord, R. C. (2020) EFFECTIVE C An Introduction to Professional C Programming no starch press

Regards, Karl

«The Crux of the Biscuit is the Apostrophe»

In reply to Re^2: C style strings by karlgoethebier
in thread C style strings by harangzsolt33

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