Hello world part II : actually recoding print

In part I we explored the pre-requisite in order to code print : having a grasp on the framebuffer . Here, we are gonna deep inside one of the most overlooked object oriented abastraction : a file and actually print what we can of hello world in 100 lines of code. The file handler and the file descriptor These two abstractions are the low level and high level abstractions of the same thing : a…