objective c - iOS debugging real device with printf

Question

In Xcode Organizer, Console - I can read the NSLog output, but not printf(). Is this possible to read printf() result on the real device, the same like in simulator?

Answer 1

Easiest solution would be to overload printf function globally in your project and replace it with NSLog output

int printf(const char * __restrict format, ...)
{ 
    va_list args;
    va_start(args,format);    
    NSLogv([NSString stringWithUTF8String:format], args) ;    
    va_end(args);
    return 1;
}