Fast path composition for common file locations.

AppDirectories.h

//
//  AppDirectories.h
//
//  Created by Maksym Huk on 3/31/13.
//  Copyright (c) 2013 Maksym Huk. All rights reserved.
//

#import <Foundation/Foundation.h>

NSString *AppendToDocumentsDirectory(NSString *path);
NSString *AppendToResourcesDirectory(NSString *path);

AppDirectories.m

//
//  AppDirectories.m
//
//  Created by Maksym Huk on 3/31/13.
//  Copyright (c) 2013 Maksym Huk. All rights reserved.
//

#import "AppDirectories.h"

NSString *AppendToDocumentsDirectory(NSString *path) {
    return [[[[[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask] lastObject] path] stringByAppendingPathComponent:path];
}

NSString *AppendToResourcesDirectory(NSString *path) {
    return [[[NSBundle mainBundle] resourcePath] stringByAppendingPathComponent:path];
}