File list of package libmpdec-dev in buster of architecture armhf
/usr/include/arm-linux-gnueabihf/mpdecimal.h /usr/lib/arm-linux-gnueabihf/libmpdec.a /usr/lib/arm-linux-gnueabihf/libmpdec.so /usr/share/doc/libmpdec-dev/README.txt /usr/share/doc/libmpdec-dev/changelog.Debian.gz /usr/share/doc/libmpdec-dev/changelog.gz /usr/share/doc/libmpdec-dev/copyright