Copyright for dir_colors.5:

manpage for /etc/dir_colors, config file for dircolors(1)
extracted from color-ls 3.12.0.3 dircolors(1) manpage

License for dir_colors.5:

This file may be copied under the conditions described
in the LDP GENERAL PUBLIC LICENSE, Version 1, September 1998
that should have been distributed together with this file.