3 ms·
That's a common (I wouldn't necessarily call it "standard") C idiom, to allow chaining calls. You could e.g. do puts(reverse(fwdbuf, reverse(revbuf, input))
by eqvinox 5y ago
That's a common (I wouldn't necessarily call it "standard") C idiom, to allow chaining calls. You could e.g. do
puts(reverse(fwdbuf, reverse(revbuf, input)));