---

10.479 if_nametoindex

POSIX specification:
https://pubs.opengroup.org/onlinepubs/9699919799/functions/if_nametoindex.html

Gnulib module: —

Portability problems fixed by Gnulib:

Portability problems not fixed by Gnulib:

• This function is missing on some platforms: Minix 3.1.8, HP-UX 11.23, Cygwin 1.5.x, mingw, MSVC 14.