[asterisk-dev] strerror() or strerror_r() ?

[Tony Mountifield]

I was looking up the man page for strerror(), and found that there is
an alternative, strerror_r(), which is described as thread-safe, using
a buffer passed in from the caller instead of a static buffer.

Despite asterisk being heavily multi-threaded, it uses strerror() in
many places. Although it's unlikely, I guess there could be a problem
if two threads need to report an error simultaneously.

Comments?

Cheers
Tony
-- 
Tony Mountifield
Work: tony at softins.co.uk - http://www.softins.co.uk
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