When is a do-while appropriate?

Question

When is a do-while the better choice over other types of loops? What are some common scenarios where its better than others?

I understand the function of a do-while,

Answer 1

I've long held that do-while is not used in C-based languages as much as it should be because the reuse of the "while" keyword is awkward and confusing. Pascal's repeat-until does not share any keywords with its while-begin-end structure.

I'd love to analyze a big heap of code someday and see if do-while is underrepresented in C code compared to similar constructs in other languages.