File list of package libatm1-dev in bullseye of architecture armel
/usr/include/atm.h /usr/include/atmarp.h /usr/include/atmarpd.h /usr/include/atmd.h /usr/include/atmsap.h /usr/lib/arm-linux-gnueabi/libatm.a /usr/lib/arm-linux-gnueabi/libatm.so /usr/share/doc/libatm1-dev /usr/share/doc/libatm1/README.CLP /usr/share/doc/libatm1/atm-linux-howto.txt.gz