ediff-meta-mark-equal-files

ediff-meta-mark-equal-files is an interactive compiled Lisp function in `ediff-mult.el'.


(ediff-meta-mark-equal-files &optional ACTION)

Run through the session list and mark identical files.
This is used only for sessions that involve 2 or 3 files at the same time.
ACTION is an optional argument that can be ?h, ?m, ?=, to mark for hiding, mark
for operation, or simply indicate which are equal files. If it is nil, then
`(ediff-last-command-char)' is used to decide which action to take.