3rdparty software bundled within Libical.

Source code

The internal ical_caldat and ical_juldat functions in ical_date_p.[c,h] are copyright 1986-2000, Hiram Clawson with the BSD-3-Clause license.

Doxygen Awesome

Doxygen Awesome is a custom CSS theme for Doxygen HTML documentation.

code - MIT licensed