Bucker wrote:
>
> I apologize for posting this in two groups...this one looks more
> active than the other perl.lang.misc.
Then you should first post to the list you prefer, and then to others, one at a
time, if you don't receive an adequate solution.
> I developed a simple perl script which sets up a curl call with the
> following callback
>
>
> $curl->setopt(CURLOPT_WRITEFUNCTION,\&ret_data2);
You must say which module you are using. I think it may be WWW::Curl, but it
would be wrong of me to guess.
> this follows several lines after the all in a seperate sub
>
> sub ret_data2 {
> }
>
>
> The above works fine when its not in a package.
>
> If I put the same code in a package the curl->errbuf returns 0 which
> is good but it never calls the ret_data2 sub.
>
> Inside a package do I need to reference the WRITEFUNCTION sub
> differently?
It is impossible to say without seeing much more of your code. Why have you put
the WRITEFUNCTION callback in a separate package? And do you understand the
differences between packages and modules?
I could suggest a quick fix based on what I think you have probably done. But I
couldn't live with the resulting program so I won't say :)
Please just show us your code and tell us about the package.
Thank you,
Rob
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