+
−@node getpeername
+
−@section @code{getpeername}
+
−@findex getpeername
+
−
+
−POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/getpeername.html}
+
−
+
−Gnulib module: getpeername
+
−
+
−Portability problems fixed by Gnulib:
+
−@itemize
+
−@item
+
−On Windows platforms (excluding Cygwin), error codes for
+
−@code{getpeername} are not placed in @code{errno}, and
+
−@code{WSAGetLastError} must be used instead.
+
−@end itemize
+
−
+
−Portability problems not fixed by Gnulib:
+
−@itemize
+
−@item
+
−Some platforms don't have a @code{socklen_t} type; in this case this function's
+
−third argument type is @samp{int *}.
+
−@end itemize