[EMAIL PROTECTED] wrote:
> if (!$pid) { &player(); }
> while (!-e "stop") { sleep(10); }
> kill('QUIT', $pid);
...
> Am I missing something here? Any idea how I could do this differently?
>
Yes. Braces. They may not be required here--are you using strict?--but they would
certainly make more clear to any human reading this code what your intent is. A
control statement is meant to control a block of code. The block could be empty, have
an empty statement, have a single line, or have a series of stements affecting the
flow of tens of thousnads of lines of code. No matter how obvious it seems, marking
your execution blocks is worth the effort.
Joseph
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