This fixes a problem of test coverage in Xcode related to an Apple implementation of a core unix api.

CoverageFix.m

//
//  CoverageFix.m
//
//  This fixes a problem related to an Apple implementation of a core unix api. 
//
//  Created by Paul Zabelin on 5/17/12.
//  Copyright (c) 2012 Blazing Cloud, Inc. All rights reserved.
//

// Include this into app target to measure Application Tests code coverage
// Exclude from RELEASE build not to ship with the app
#ifdef DEBUG

@interface CoverageFix : NSObject

FILE* fopen$UNIX2003(const char* filename, const char* mode); 
size_t fwrite$UNIX2003(const void* ptr, size_t size, size_t nitems, FILE* stream); 

@end

@implementation CoverageFix 

FILE* fopen$UNIX2003(const char* filename, const char* mode) { 
    return fopen(filename, mode); 
} 

size_t fwrite$UNIX2003(const void* ptr, size_t size, size_t nitems, FILE* stream) { 
    return fwrite(ptr, size, nitems, stream); 
} 

@end

#endif