@node vhangup
@subsection @code{vhangup}
@findex vhangup

Documentation:@* @uref{https://www.kernel.org/doc/man-pages/online/pages/man2/vhangup.2.html,,man vhangup}

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:
macOS 11.1, FreeBSD 13.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, mingw, MSVC 14, Android 9.0.
@end itemize
