ediff-merge-buffers-with-ancestor
ediff-merge-buffers-with-ancestor is an interactive autoloaded compiled Lisp function in `ediff.el'.
It is bound to <menu-bar> <tools> <ediff-merge> <ediff-merge-buffers-with-ancestor>.
(ediff-merge-buffers-with-ancestor BUFFER-A BUFFER-B BUFFER-ANCESTOR &optional STARTUP-HOOKS JOB-NAME MERGE-BUFFER-FILE)
Merge buffers with ancestor.