Include a header in another header file

Question

I\'ve defined a struct item in a .h file. Now I\'m defining another struct tPCB in another .h which is part of the same project, and I need the

Answer 1

If your .c #includes the two .h files in the proper order, it will work. That's probably what happened in the case you remember. The safest course is to #include every file that defines your dependencies, and rely on the include guards in each .h to keep things from being multiply defined.