@node setsockopt
@section @code{setsockopt}
@findex setsockopt

POSIX specification: @url{http://www.opengroup.org/susv3xsh/setsockopt.html}

Gnulib module: ---

Portability problems fixed by Gnulib:
@itemize
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
mingw.
@item
Many socket options are not available on all platforms.
@end itemize