Jonas 'Sortie' Termansen fcf6c87788 Support operating systems without some non-POSIX headers
The arpa/nameser.h, netinet/ip.h, and resolv.h headers are not crucial
to building LibreSSL. The netinet/ip.h header is used in nc(1) for
optional IPTOS_ features that can be ifdef'd on systems without support.

The endian.h header is the upcoming standard header and should be used
whenever available and correct. The machine/endian.h header is
non-standard and doesn't have to exist on POSIX systems.

Fix the check for getpagesize(3) not forward declaring the function,
such that CFLAGS with -Werror=implicit-function-declaration doesn't
cause the check to fail.
2021-10-03 13:33:16 +02:00

26 lines
314 B
C

/*
* Public domain
* arpa/inet.h compatibility shim
*/
#ifndef _WIN32
#ifdef HAVE_ARPA_NAMESER_H
#include_next <arpa/nameser.h>
#endif
#else
#include <win32netcompat.h>
#ifndef INADDRSZ
#define INADDRSZ 4
#endif
#ifndef IN6ADDRSZ
#define IN6ADDRSZ 16
#endif
#ifndef INT16SZ
#define INT16SZ 2
#endif
#endif