2 @section @file{net/if.h}
4 POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/net_if.h.html}
8 Portability problems fixed by Gnulib:
11 This header file is not self-contained on some platforms (needing
12 <sys/socket.h> to be included first):
13 Mac OS X 10.5, FreeBSD 8.2, OpenBSD 5.2.
16 Portability problems not fixed by Gnulib:
19 This header file is missing on some platforms: