This file is indexed.

/usr/share/doc-base/ustr is in libustr-doc 1.0.4-3.

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
 9
10
Document: ustr
Title: Ustr String Library
Author: James Antill <james@and.org>
Abstract: This is a documentation for developers using ustr.
 It includes ustr API overview.
Section: Programming

Format: HTML
Index: /usr/share/doc/libustr-doc/html/index.html
Files: /usr/share/doc/libustr-doc/html/*.html