File list of package libutfcpp-dev in bullseye of architecture amd64
/usr/include/utf8.h /usr/include/utf8/checked.h /usr/include/utf8/core.h /usr/include/utf8/unchecked.h /usr/share/doc/libutfcpp-dev/changelog.Debian.gz /usr/share/doc/libutfcpp-dev/changelog.gz /usr/share/doc/libutfcpp-dev/copyright