include

/in-ˈklüd/

vt. [USENET]

1. To duplicate a portion (or whole) of another's message (typically with attribution to the source) in a reply or followup, for clarifying the context of one's response.

See the the discussion of inclusion styles under "Hacker Writing Style".

2. [from C] '#include <disclaimer.h>' has appeared in sig blocks to refer to a notional 'standard disclaimer file'.