ObjFW  Diff

#include <unistd.h>
#include <limits.h>

#import "OFDataArray.h"
#import "OFExceptions.h"
#import "OFMacros.h"

#ifdef _WIN32
#include <windows.h>
#endif

static size_t lastpagebyte = 0;
static int lastpagebyte = 0;
extern int getpagesize(void);

@implementation OFDataArray
+ dataArrayWithItemSize: (size_t)is
{
	return [[[self alloc] initWithItemSize: is] autorelease];
}

@end

@implementation OFBigDataArray
- initWithItemSize: (size_t)is
{
	self = [super initWithItemSize: is];

	if (lastpagebyte == 0)
		lastpagebyte = getpagesize() - 1;
	if (lastpagebyte == 0) {
#ifndef _WIN32
		if ((lastpagebyte = sysconf(_SC_PAGESIZE)) == -1)
			lastpagebyte = 4096;
		lastpagebyte--;
#else
		SYSTEM_INFO si;
		GetSystemInfo(&si);
		lastpagebyte = si.dwPageSize - 1;
#endif
	}

	return self;
}

- addItem: (void*)item
{
	size_t nsize;