Function: tramp-compat-file-name-quoted-p
tramp-compat-file-name-quoted-p is a function alias for
file-name-quoted-p, defined in files.el.gz.
Signature
(tramp-compat-file-name-quoted-p NAME &optional TOP)
Documentation
Whether NAME is quoted with prefix "/:".
If NAME is a remote file name and TOP is nil, check the local part of NAME.