This file is indexed.

/usr/share/man/man3/Tcl_FSGetInternalRep.3tcl.gz is in tcl8.5-doc 8.5.15-2ubuntu1.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/share/man/man3/Tcl_FSRegister.3tcl.gz