strtou64         3389 third_party/protobuf/src/google/protobuf/descriptor.cc             strtou64(proto.default_value().c_str(), &end_pos, 0);
strtou64          323 third_party/protobuf/src/google/protobuf/stubs/strutil.h inline uint64 strtou64(const char *nptr, char **endptr, int base) {