29                       const char* format,  in vsnprintfT()
37                       const wchar_t* format,  in vsnprintfT()
43                       const char16_t* format,  in vsnprintfT()
54                            const CharT* format,  in StringAppendVT()
120 std::string StringPrintf(const char* format, ...) {  in StringPrintf()
130 std::wstring StringPrintf(const wchar_t* format, ...) {  in StringPrintf()
139 std::u16string StringPrintf(const char16_t* format, ...) {  in StringPrintf()
149 std::string StringPrintV(const char* format, va_list ap) {  in StringPrintV()
155 const std::string& SStringPrintf(std::string* dst, const char* format, ...) {  in SStringPrintf()
166                                   const wchar_t* format, ...) {  in SStringPrintf()
176                                     const char16_t* format,  in SStringPrintf()
187 void StringAppendF(std::string* dst, const char* format, ...) {  in StringAppendF()
195 void StringAppendF(std::wstring* dst, const wchar_t* format, ...) {  in StringAppendF()
202 void StringAppendF(std::u16string* dst, const char16_t* format, ...) {  in StringAppendF()
210 void StringAppendV(std::string* dst, const char* format, va_list ap) {  in StringAppendV()
215 void StringAppendV(std::wstring* dst, const wchar_t* format, va_list ap) {  in StringAppendV()
219 void StringAppendV(std::u16string* dst, const char16_t* format, va_list ap) {  in StringAppendV()