ftp.nice.ch/pub/next/games/fun/cookie.s.tar.gz#/Cookie/Cookie.m

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/* Generated by Interface Builder */

#import "Cookie.h"
#import <c.h>

BOOL hasTitle(char *line)
{
	int count;

	for(count = 0; line[count]; count++)
		if(line[count] == '%')
			return TRUE;

	return FALSE;
}

@implementation Cookie

- (BOOL)blank
{
	if(!cookieLines)
		return TRUE;

	if([((List *)cookieLines) count] == 0)
		return TRUE;

	if(([((List *)cookieLines) count] == 1) && (!([[cookieLines objectAt:0] string][0])))
		return TRUE;

	return FALSE;
}

- (char *)title
{
	return [title string];
}

- (List *)cookieLines
{
	return cookieLines;
}

- setLines :(List *)list
{
	if(cookieLines)
		[cookieLines free];

	cookieLines = [list copy];

	return self;
}

- setTitle :(char *)string
{
	if(!title)
		title = [[String alloc] init];

	[title setString:string];

	return self;
}

- init
{
	[super init];

	title = NULL;
	cookieLines = NULL;

	return self;
}

- (void)free
{
	[cookieLines freeObjects];
	[title free];
	[super free];
}

- addLine :(char *)line
{
	int count = 0;

	if((!title) && (hasTitle(line)))
	{
		char temp[1024];

		for(count = 0; line[count] != '%' && line[count]; count++)
			temp[count] = line[count];
		temp[count] = 0;
		count++;

		if(!title)
			title = [[String alloc] init];

		[title setString:temp];
	}

	if(!cookieLines)
		cookieLines = [[List alloc] init];

	[cookieLines addObject:[[[String alloc] init] setString:&line[count]]];

	return self;
}

@end

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.