Content of RPM calc-devel-2.15.0.6-4.fc41.x86_64.rpm :
/usr/include/calc
/usr/include/calc/alloc.h
/usr/include/calc/attribute.h
/usr/include/calc/banned.h
/usr/include/calc/blkcpy.h
/usr/include/calc/block.h
/usr/include/calc/bool.h
/usr/include/calc/byteswap.h
/usr/include/calc/calc.h
/usr/include/calc/cmath.h
/usr/include/calc/config.h
/usr/include/calc/custom.h
/usr/include/calc/decl.h
/usr/include/calc/errtbl.h
/usr/include/calc/file.h
/usr/include/calc/func.h
/usr/include/calc/hash.h
/usr/include/calc/hist.h
/usr/include/calc/int.h
/usr/include/calc/jump.h
/usr/include/calc/label.h
/usr/include/calc/lib_calc.h
/usr/include/calc/lib_util.h
/usr/include/calc/nametype.h
/usr/include/calc/opcodes.h
/usr/include/calc/prime.h
/usr/include/calc/qmath.h
/usr/include/calc/sha1.h
/usr/include/calc/str.h
/usr/include/calc/strl.h
/usr/include/calc/symbol.h
/usr/include/calc/token.h
/usr/include/calc/value.h
/usr/include/calc/version.h
/usr/include/calc/zmath.h
/usr/include/calc/zrand.h
/usr/include/calc/zrandom.h
/usr/lib64/libcalc.so
/usr/lib64/libcustcalc.so
/usr/share/doc/calc-devel
/usr/share/doc/calc-devel/LIBRARY