[Dovecot] test program #2: mmaping

[Timo Sirainen]

Attached another test program. I don't expect it to print any errors
with any OS, but I'd like to confirm it for non-Linux SMP kernels.

(Except for OpenBSD, it doesn't work correctly in it anyway because it
doesn't support mixing write()s and mmap())

-------------- next part --------------
A non-text attachment was scrubbed...
Name: concurrency.c
Type: text/x-csrc
Size: 2256 bytes
Desc: not available
Url : http://dovecot.org/pipermail/dovecot/attachments/20070621/cfbad195/attachment.bin 
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: This is a digitally signed message part
Url : http://dovecot.org/pipermail/dovecot/attachments/20070621/cfbad195/attachment-0001.bin