setdomainname
-------------

Documentation:

  * Host Identification (libc),

  * man setdomainname.

Gnulib module: ---

Portability problems fixed by Gnulib:

Portability problems not fixed by Gnulib:

  * This function is missing on some platforms: Minix 3.1.8, AIX 5.1, Cygwin, mingw, MSVC 14, Android 7.1.