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10.30.2 in6addr_loopback ¶

POSIX specification:
https://pubs.opengroup.org/onlinepubs/9799919799/functions/in6addr_loopback.html

Documentation:
https://www.gnu.org/software/libc/manual/html_node/Host-Address-Data-Type.html.

Gnulib module: —

Portability problems fixed by Gnulib:

Portability problems not fixed by Gnulib:

• This constant is missing on some platforms: Minix 3.1.8, HP-UX 11.00, Cygwin 1.5.x, mingw, MSVC 14, Android 6.0.