Function UniversalTersePrint

rtpose_wrapper/src/gtest/gtest.h:9862–9864

// NUL-terminated string (but not the pointer) is printed.
template <typename T>
void UniversalTersePrint(const T& value, ::std::ostream* os) {
  UniversalPrint(value, os);
}
inline void UniversalTersePrint(const char* str, ::std::ostream* os) {
  if (str == NULL) {
    *os << "NULL";