nm --size-sort -S -C -r flif | grep "\<[Rr]\>"
size name
----------------------------
0000000000002002 R log4k
0000000000000800 R crc32k_tab
00000000000003ac r MULTISCALE_ALPHAS
00000000000003ac r MULTISCALE_ALPHAS
00000000000003ac r MULTISCALE_ALPHAS
000000000000004e r MANT_CHANCES
000000000000004e r MANT_CHANCES
000000000000004e r MANT_CHANCES
000000000000004a r EXP_CHANCES
000000000000004a r EXP_CHANCES
000000000000004a r EXP_CHANCES
0000000000000010 r max_per_colorbucket
0000000000000010 R NB_PROPERTIES_scanlinesA
0000000000000010 R NB_PROPERTIES_scanlines
0000000000000010 R NB_PROPERTIESA
0000000000000010 R NB_PROPERTIES
0000000000000004 R log4k_scale
0000000000000004 R _IO_stdin_used
000000000000297d W bool flif_decode<FileIO>(FileIO&, std::vector<Image, std::allocator<Image> >&, int, int)
0000000000002266 W bool flif_encode<FileIO>(FileIO&, std::vector<Image, std::allocator<Image> >&, std::vector<std::string, std::allocator<std::string> >, flifEncoding, int, int, int, int, int)
0000000000002002 R log4k
0000000000001ae3 W void flif_decode_FLIF2_inner<RacInput40<FileIO>, FinalPropertySymbolCoder<MultiscaleBitChance<6, SimpleBitChance>, RacInput40<FileIO>, 10> >(RacInput40<FileIO>&, std::vector<FinalPropertySymbolCoder<MultiscaleBitChance<6, SimpleBitChance>, RacInput40<FileIO>, 10>*, std::allocator<FinalPropertySymbolCoder<MultiscaleBitChance<6, SimpleBitChance>, RacInput40<FileIO>, 10>*> >&, std::vector<Image, std::allocator<Image> >&, ColorRanges const*, int, int, int, int)
0000000000001812 W void flif_encode_FLIF2_pass<RacOutput40<FileIO>, FinalPropertySymbolCoder<MultiscaleBitChance<6, SimpleBitChance>, RacOutput40<FileIO>, 10> >(RacOutput40<FileIO>&, std::vector<Image, std::allocator<Image> > const&, ColorRanges const*, std::vector<Tree, std::allocator<Tree> >&, int, int, int)
00000000000017a7 W void flif_decode_FLIF2_pass<RacInput40<FileIO>, FinalPropertySymbolCoder<MultiscaleBitChance<6, SimpleBitChance>, RacInput40<FileIO>, 10> >(RacInput40<FileIO>&, std::vector<Image, std::allocator<Image> >&, ColorRanges const*, std::vector<Tree, std::allocator<Tree> >&, int, int, int, int)
0000000000001704 W void writer<10, FinalCompoundSymbolBitCoder<MultiscaleBitChance<6, SimpleBitChance>, RacOutput40<FileIO>, 10> >(FinalCompoundSymbolBitCoder<MultiscaleBitChance<6, SimpleBitChance>, RacOutput40<FileIO>, 10>&, int, int, int)
0000000000001520 T handle_encode_arguments(int, char**, std::vector<Image, std::allocator<Image> >&, int, int, flifEncodingOptional, int, int, int)
00000000000014b3 W TransformCB<FileIO>::load(ColorRanges const*, RacInput40<FileIO>&)
000000000000139b W int reader<10, FinalCompoundSymbolBitCoder<MultiscaleBitChance<6, SimpleBitChance>, RacInput40<FileIO>, 10> >(FinalCompoundSymbolBitCoder<MultiscaleBitChance<6, SimpleBitChance>, RacInput40<FileIO>, 10>&, int, int)
00000000000010ea W TransformCB<FileIO>::save(ColorRanges const*, RacOutput40<FileIO>&) const
0000000000001095 W void writer<24, SimpleSymbolBitCoder<MultiscaleBitChance<6, SimpleBitChance>, RacDummy, 24> >(SimpleSymbolBitCoder<MultiscaleBitChance<6, SimpleBitChance>, RacDummy, 24>&, int, int, int)
0000000000000eb7 W FinalPropertySymbolCoder<MultiscaleBitChance<6, SimpleBitChance>, RacOutput40<FileIO>, 10>::FinalPropertySymbolCoder(RacOutput40<FileIO>&, std::vector<std::pair<int, int>, std::allocator<std::pair<int, int> > >&, Tree&)
0000000000000eb7 W FinalPropertySymbolCoder<MultiscaleBitChance<6, SimpleBitChance>, RacOutput40<FileIO>, 10>::FinalPropertySymbolCoder(RacOutput40<FileIO>&, std::vector<std::pair<int, int>, std::allocator<std::pair<int, int> > >&, Tree&)
0000000000000eb7 W FinalPropertySymbolCoder<MultiscaleBitChance<6, SimpleBitChance>, RacInput40<FileIO>, 10>::FinalPropertySymbolCoder(RacInput40<FileIO>&, std::vector<std::pair<int, int>, std::allocator<std::pair<int, int> > >&, Tree&)