Problems with cin.getline

    
	char confirm[5];
	char newtitle[100];

	cout << "Current Title: " << CFGFile.title << "\n";
	cout << "Do you want to change it (y/n)? " << flush;
	cin.getline(confirm, 4);

	if(strcmp(confirm, "y") == 0) {
		cout << "Change to: ";

		cin.getline(newtitle, 100, '\n');
		if(strlen(newtitle) >= 100) {
			cout << "Maximum title length is 100 characters.\n";
			DoTitle();
		} else {
			//newtitle[strlen(newtitle)-1] = '\0';

			strcpy(CFGFile.title, newtitle);
		}
	}