Install libhx-doc by entering the following commands in the terminal:
sudo apt update sudo apt install libhx-doc
Description:
Documentation files for libhx
a C library (with some C++ bindings available) that provides data structures and functions commonly needed, such as maps, deques, linked lists, string formatting and autoresizing, option and config file parsing, type checking casts and more. . This package contains the development documentation.
Homepage: http://libhx.sourceforge.net/
Version: 3.22-1
Section: doc