2 @section @code{getsockname}
5 POSIX specification: @url{http://www.opengroup.org/susv3xsh/getsockname.html}
9 Portability problems fixed by Gnulib:
13 Portability problems not fixed by Gnulib:
16 Some platforms don't have a @code{socklen_t} type; in this case this function's
17 third argument type is @samp{int *}.