Using regex(3)

[Olivier Nicole]

Thanks Titus,

> no, you're misunderstanding regoff_t or printf.

I definitely misunderstand printf. Until now I thought that each place
holder (%d) was associated with one variable and if the type
missmatched, the display could be incorrect.

But in that case, printf seems to take 2 successive %d and split the
variable upon them to make it a %lld.

I am no C guru, but that sound very bad to me.

Bests,

Olivier