Each implementation (.c) file should provide a header (.h) file for anything it intends to export to the outside world; beyond that, though, it doesn't have to be one-to-one.

C/CPP files should include their own header files first and you should enable those warnings you said. But that is not enough: the compiler doesn’t check the names of the parameters, ...

Linux Fu: Automatic Header File Generation November 8, 2021 by Al Williams 22 Comments I’ve tried a lot of the “newer” languages and, somehow, I’m always happiest when I go back to C++ or ...

What does header file actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Hi,I would like to parse a bunch of C .h files and extract the names of all the functions declared in them. Is there a simple tool available for this purpose? Is there a good way to do this?Thanks.