config-compat-darwin.h

#ifndef CONFIG_COMPAT_DARWIN_H
#define CONFIG_COMPAT_DARWIN_H

#define gettext
#define _gettext
#define _dgettext

typedef unsigned long long __off64_t;

#define __LITTLE_ENDIAN (1234)
#define __BIG_ENDIAN    (4321)
#define __BYTE_ORDER    __LITTLE_ENDIAN

#include <stddef.h>
#include <locale.h> //LC_MESSAGES
#include <assert.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <errno.h>
#include <stdio.h>

#define dgettext(domainname, msgid)  dcgettext (domainname, msgid, LC_MESSAGES)

static inline void __attribute__((noreturn)) error(int status, int errnum, const char *fmt, ...)
{
	va_list lst;
	va_start(lst, fmt);
	vfprintf(stderr, fmt, lst);
	fprintf(stderr, "error %d: %s\n", errnum, strerror(errno));
	va_end(lst);
	exit(status);
}

static inline char *dcgettext (char *__domainname, char *__msgid, int __category)
{
	error(EXIT_FAILURE, 0, "%s not implemented!", __FUNCTION__);
	return NULL;
}

#if __MAC_OS_X_VERSION_MIN_REQUIRED < 1070
static inline size_t strnlen (const char *__string, size_t __maxlen)
{
	int len = 0;
	while (__maxlen-- && *__string++)
		len++;
	return len;
}
#endif

static inline void *mempcpy (void * __dest, const void * __src, size_t __n)
{
	memcpy(__dest, __src, __n);
	return ((char *)__dest) + __n;
}

#define __mempcpy mempcpy

static inline wchar_t *wmempcpy (wchar_t *__restrict __s1, __const wchar_t *__restrict __s2, size_t __n)
{
	error(EXIT_FAILURE, 0, "%s not implemented!", __FUNCTION__);
	return NULL;
}


static inline unsigned short bswap_16(unsigned short val)
{
	return ((val & 0xff) << 8) | ((val >> 8) & 0xff);
}

static inline unsigned long bswap_32(unsigned long val)
{
	return bswap_16((unsigned short)val) << 16 |
               bswap_16((unsigned short)(val >> 16));
}

static inline unsigned long long bswap_64(unsigned long long val)
{
	return ((((unsigned long long)bswap_32(val)) << 32) |
                (((unsigned long long)bswap_32(val >> 32)) & 0xffffffffULL));
}

extern int ___libelf_fill_byte;

#endif /*CONFIG_COMPAT_DARWIN_H*/