Content of RPM lib64png-devel-1.6.43-1.mga10.x86_64.rpm :
/usr/bin/libpng-config
/usr/bin/libpng16-config
/usr/bin/multiarch-x86_64-linux/libpng16-config
/usr/bin/png-fix-itxt
/usr/bin/pngfix
/usr/include/libpng16
/usr/include/libpng16/png.h
/usr/include/libpng16/pngconf.h
/usr/include/libpng16/pnglibconf.h
/usr/include/png.h
/usr/include/pngconf.h
/usr/include/pnglibconf.h
/usr/lib/.build-id
/usr/lib/.build-id/37
/usr/lib/.build-id/37/ec1d0779d18bfa512739e18024dd234195054a
/usr/lib/.build-id/7b
/usr/lib/.build-id/7b/31fd6322b720756cdf60f1c1b63201aa60afad
/usr/lib64/cmake/libpng
/usr/lib64/cmake/libpng/libpng16-relwithdebinfo.cmake
/usr/lib64/cmake/libpng/libpng16.cmake
/usr/lib64/libpng.so
/usr/lib64/libpng16.so
/usr/lib64/pkgconfig/libpng.pc
/usr/lib64/pkgconfig/libpng16.pc
/usr/share/doc/lib64png-devel
/usr/share/doc/lib64png-devel/CHANGES
/usr/share/doc/lib64png-devel/README
/usr/share/doc/lib64png-devel/TODO
/usr/share/doc/lib64png-devel/example.c
/usr/share/doc/lib64png-devel/libpng-manual.txt
/usr/share/man/man3/libpng.3.xz
/usr/share/man/man3/libpngpf.3.xz
/usr/share/man/man5/png.5.xz