This file is indexed.

/usr/lib/s9fes/help/read-line is in scheme9 2010.11.13-2.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

1
2
3
4
5
6
7
8
S9 LIB  (read-line)             ==>  string
        (read-line input-port)  ==>  string

Read a line from an input port. When no INPUT-PORT is specified,
read the current input port.

(with-input-from-file "lib/read-line.scm" read-line)
  ==>  "; Scheme 9 from Empty Space, Function Library"