erc-add-entry-to-list

erc-add-entry-to-list is a compiled Lisp function in `erc-match.el'.

(erc-add-entry-to-list LIST PROMPT &optional COMPLETIONS)

Add an entry interactively to a list.
LIST must be passed as a symbol
The query happens using PROMPT.
Completion is performed on the optional alist COMPLETIONS.