undefined reference to `access' using devkitPPC r29-1

[nebiun]

Sorry, my fault.
This is what I had in my mind:

What is the problem?
undefined reference to `access'
How you find the problem?
compiling libpng-1.6.28
Can you solve it by yourself?
Yes, but I think that newlib must have an "access" implementation.

and then I open the issue.