(To obtain a prefix of a given pathname, we have to append (suffix)
'/..' at its end.)
Signed-off-by: Štěpán Němec <stepnem@smrk.net>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
.IP \-
\fIput_old\fP must be at or underneath \fInew_root\fP;
that is, adding some nonnegative
-number of "\fI/..\fP" prefixes to the pathname pointed to by
+number of "\fI/..\fP" suffixes to the pathname pointed to by
.I put_old
must yield the same directory as \fInew_root\fP.
.IP \-