@node net/if.h
@section @file{net/if.h}

POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/net_if.h.html}

Gnulib module: net_if

Portability problems fixed by Gnulib:
@itemize
@item
This header file is not self-contained on some platforms (needing
<sys/socket.h> to be included first):
FreeBSD 8.2, OpenBSD 5.2.
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@item
This header file is missing on some platforms:
mingw, MSVC 14.
@end itemize
