[DGD] A call_out problem

[Felix A. Croes]

Aki J Kotala <kotala at cs.Helsinki.FI> wrote:

> Hello,
>
> Call_out handles are not working quite orderly for me.  Here's a program
> that demonstrates what I'm trying.
>
> The expected result is that call_fun1() gets called every five seconds,
> and call_fun2() once per second.  What actually happens is that after
> the first five seconds, only call_fun1() is ever called.  However if
> I #define WAIT as 0, it works fine.  It looks as though the two call_outs
> for some reason get a duplicate handle.

The problem is your use of remove_call_out(), which in call_fun1() can
remove the callout for call_fun2() that was just started.

I see no need for remove_call_out() in the code that you posted, at all :)

Regards,
Dworkin
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