File list of package libreadline-dev in buster of architecture i386
/usr/include/readline/chardefs.h
/usr/include/readline/history.h
/usr/include/readline/keymaps.h
/usr/include/readline/readline.h
/usr/include/readline/rlconf.h
/usr/include/readline/rlstdc.h
/usr/include/readline/rltypedefs.h
/usr/include/readline/tilde.h
/usr/lib/i386-linux-gnu/libhistory.a
/usr/lib/i386-linux-gnu/libhistory.so
/usr/lib/i386-linux-gnu/libreadline.a
/usr/lib/i386-linux-gnu/libreadline.so
/usr/share/doc/libreadline-dev