-std::string LowercaseString (const std::string &S) {
+static inline std::string LowercaseString (const std::string &S) {
std::string result (S);
for (unsigned i = 0; i < S.length(); ++i)
if (isupper (result[i]))
std::string result (S);
for (unsigned i = 0; i < S.length(); ++i)
if (isupper (result[i]))
-std::string LowercaseString (const std::string &S) {
+static inline std::string LowercaseString (const std::string &S) {
std::string result (S);
for (unsigned i = 0; i < S.length(); ++i)
if (isupper (result[i]))
std::string result (S);
for (unsigned i = 0; i < S.length(); ++i)
if (isupper (result[i]))