ffap-url-fetcher

ffap-url-fetcher is a variable defined in `ffap.el'.
Its value is

browse-url

• This variable may be risky if used as a file-local variable.

Documentation:
A function of one argument, called by ffap to fetch an URL.
Reasonable choices are `w3-fetch' or a `browse-url-*' function.
For a fancy alternative, get `ffap-url.el'.

You can customize this variable.