I will request the administrator to remove this post, I did not know it s against the rule to request for some resource to read for eudyptula On Wed, 24 Feb 2021 at 14:27, Jules Irenge wrote: > Hi guys > I am currently stuck at task 6 haha > because of error checking on return for simple_write_buffer > I have researched on it but I just can't get appropriate documentation on > error code return of the wrapper especially when the return is negative, > I will appreciate if someone points me to some interesting ressource on > the matter > -- > Jules > > > *..* >