import from HEAD:
authorfcusack <fcusack>
Wed, 8 Feb 2006 05:15:56 +0000 (05:15 +0000)
committerfcusack <fcusack>
Wed, 8 Feb 2006 05:15:56 +0000 (05:15 +0000)
unconditionally #include <sys/un.h> (bug #314)


Trivial merge