Can I automatically follow a header file in Emacs?

Question

If I come across something like #include "somewhere/myheader.h" can I automatically jump to that header somehow? (Similar to how gtags works?)

Answer 1

call (ffap-bindings) in your ~/.emacs. That will bind C-x C-f to find-file-at-point.

Then place the cursor on the include line (inside the file-path) and press C-x C-f

Answer 2

With CEDET (a standalone package for now; will be a part of Emacs 23.2) you get the command semantic-decoration-include-visit which does what you want.