ObjFW  Diff

#include <assert.h>

#import "OFXMLElement.h"
#import "OFXMLNode+Private.h"
#import "OFString.h"
#import "OFArray.h"
#import "OFDictionary.h"
#import "OFDataArray.h"
#import "OFData.h"
#import "OFXMLAttribute.h"
#import "OFXMLCharacters.h"
#import "OFXMLCDATA.h"
#import "OFXMLParser.h"
#import "OFXMLElementBuilder.h"

#import "OFInvalidArgumentException.h"

		cString[i++] = '\'';

		objc_autoreleasePoolPop(pool2);
	}

	/* Children */
	if (_children != nil) {
		OFDataArray *tmp = [OFDataArray dataArray];
		OFMutableData *tmp = [OFMutableData data];
		bool indent;

		if (indentation > 0) {
			indent = true;

			for (OFXMLNode *child in _children) {
				if ([child isKindOfClass: charactersClass] ||