indented relay traces

[Duane Clark]

James Hawkins wrote:
> On 6/24/06, Eric Pouech <eric.pouech at wanadoo.fr> wrote:
>> this won't work for a multithreaded program
>> tools/examine_relay does what you want, plus some other goodies (calls
>> that didn't return...)
> 
> Ah, didn't know about that tool.  You learn something new every day.
> 

It is also not immediately obvious that it will indent in two slightly 
different formats. Add a flag to the end of the command line to get 
different formatting:
tools/examine_relay wine.log -f