Method CaseInsensitiveCStringEquals

tests/gtest/gtest-all.cc:3399–3403

Compares two C strings, ignoring case. Returns true iff they have the same content. Unlike strcasecmp(), this function can handle NULL argument(s). A NULL C string is considered different to any non-NULL C string, including the empty string.

// NULL C string is considered different to any non-NULL C string,
// including the empty string.
bool String::CaseInsensitiveCStringEquals(const char * lhs, const char * rhs) {
  if (lhs == nullptr) return rhs == nullptr;
  if (rhs == nullptr) return false;
  return posix::StrCaseCmp(lhs, rhs) == 0;
}

  // Compares two wide C strings, ignoring case.  Returns true iff they
  // have the same content.