How to access multiple instances of stack frame in C

问题

I'm attempting to write a function that is called at the end of a recursive invocation of foo(). This function will access the stack frame to display all passed arguments into foo() at the time of each invocation. I am totally confused as to how I can access the stack frame in this manner. Appreciate any insights on the matter, thank you!

来源：https://stackoverflow.com/questions/33663546/how-to-access-multiple-instances-of-stack-frame-in-c