I have an ics project assignment which I firstly wrote, compiled and run on the debian. When I try to transfer the project to ubuntu 19.10 and 18.04, I found a Dynamic Link Library wrong of stdio2.h as follows: enter image description here
And though I tried to make clean of all project and compile the project again, the problem still exists. I find the the wrong is similar like this: enter image description here
Hence, what should I do to solve the probelm