libressl-portable/include/compat/resolv.h

/*
 * 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
add b64_ntop checking and fallback for nc(1) 2015-10-01 07:40:26 -05:00			`/*`
			`* 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`
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			`#elif defined(HAVE_RESOLV_H)`
add b64_ntop checking and fallback for nc(1) 2015-10-01 07:40:26 -05:00			`#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`