FastHexToBuffer   352 third_party/protobuf/src/google/protobuf/compiler/cpp/cpp_helpers.cc       result.append(FastHexToBuffer(static_cast<uint8>(filename[i]), buffer));
FastHexToBuffer   359 third_party/protobuf/src/google/protobuf/stubs/strutil.h LIBPROTOBUF_EXPORT char* FastHexToBuffer(int i, char* buffer);