User:Bulwersator

Essentially a combination of references footer tags and Template:Sourcecode.

{{refsrc|file.c|15}}

will produce this footnote, and

{{refsrc|file.c|15|version=dummy}}

will produce this second one.

To link to the UnNetHack source, use

{{refsrc|src/mkroom.c|123|unnethack=1406}}

This will produce this third reference.

(Currently, UnNetHack source references have to specify the directory.)

{{refsrc|file.c|15|comment=lorem ipsum dolor sit amet}}

will produce this fourth one.

You may also specify a name parameter so you can reference the same location in the code from multiple locations in the text, like this:

{{refsrc|engrave.c|814|name=venom_letter}} [some other text...] <ref name='venom_letter'/>

This will produce output like the following: [some other text...]