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

25 lines
445 B
C

/*
* Public domain
* resolv.h compatibility shim
*/
#ifndef LIBCRYPTOCOMPAT_RESOLV_H
#define LIBCRYPTOCOMPAT_RESOLV_H
#ifdef _MSC_VER
#if _MSC_VER >= 1900
#include <../ucrt/resolv.h>
#else
#include <../include/resolv.h>
#endif
#elif defined(HAVE_RESOLV_H)
#include_next <resolv.h>
#endif
#ifndef HAVE_B64_NTOP
int b64_ntop(unsigned char const *, size_t, char *, size_t);
int b64_pton(char const *, unsigned char *, size_t);
#endif
#endif