Re: [9fans] atexit() & atexitdont()

[Skip Tavakkolian <skip.tavakkolian@gmail.com>]

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i'm wondering if "print" is the right instrument for knowing the order is
right.

On Thu, Nov 6, 2014 at 1:42 PM, Skip Tavakkolian <skip.tavakkolian@gmail.com
> wrote:

> according to the man page:
>
> "Before calling _exits with msg as an argument, exits calls in reverse
> order all the functions recorded by atexit."
>
> so i think your result should be f2, f1, f1.
>
>
> On Thu, Nov 6, 2014 at 1:26 PM, erik quanstrom <quanstro@quanstro.net>
> wrote:
>
>> On Thu Nov  6 16:07:56 EST 2014, lego12239@yandex.ru wrote:
>> >   Hi, all.
>> >
>> > I looked at atexit() and atexitdont() and i don't understand why these
>> > functions are implemented with a static array instead of singly linked
>> list?
>> > May be somebody with a greater plan9 experience can help me with my
>> question.
>>
>> perhaps a linked list would make sense, but atexits(2) doesn't say which
>> order
>> the functions will be run in.  and it doesn't seem like a great idea to
>> depend on
>> atexits running things in a particular order.
>>
>> - erik
>>
>>
>

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