[CRIU] [PATCH 2/8] lib: add criu.h

[Cyrill Gorcunov]

On Sat, Dec 14, 2013 at 12:09:08PM -0800, Shawn Landden wrote:
> >Look, I think custom error codes can be used but only if there is
> >absolutely no way to use standart error codes, which is happening
> >quite rarely.
> If you use custom error codes then strerror() doesn't work.

And that's why they are called "custom". In most cases we're perfectly
fine with standart error codes, that's what I've been stating.