Can't find error library on Mac OS X

Question

I wanted to use the error() function that's defined in the error.h library file and I cannot find that on my Mac. I use 10.10.4 OSX Yosemite. I think can work arounf errno and strerror but just wanted to find out if there's an alternative.

Answer 1

you should instead use #include <mach/error.h> on Mac OS