[Bug-apl] Warning SVN 371 on OS X

[Peter Teeson]

/Volumes/Data/Development/MyProjects/GNUAPL/apl-svn/src/APserver.cc:609:1: Control reaches end of non-void function

#else

int

open_UNIX_socket(const char * listen_name)

{

   cerr << "*** this platform does not support address family AF_UNIX!";

}

#endif