Autor: Ian Zimmerman Datum: To: exim-users Betreff: Re: [exim] dlfunc yield value protocol
On 2019-01-24 14:10, Ian Zimmerman wrote:
> On 2019-01-24 20:44, Jeremy Harris wrote:
>
> > string_sprintf()
> > string_copy()
> > string_copyn()
>
> Exactly what I was hoping for! Thanks.
A follow-up question. Can I do the analogue of realloc()?
I am trying to construct a list (in the Exim sense) and return it from
the dlfunc module. I don't know a priori how long the list will be or
how many elements.
I could just allocate a new string as I add each new element but that
has quadratic behavior.
I guess I could store the elements in a linked list and then concatenate
them all at once, but that seems like too much work :-P
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