203 uint32_t ReadLE32(const uint8_t *buff)  in GetFileSize()  argument
205     if (buff == nullptr) {  in GetFileSize()
210     uint32_t value32 = buff[0];  in GetFileSize()
212     value32 += static_cast<uint32_t>(static_cast<uint32_t>(buff[1]) << offset);  in GetFileSize()
214     value32 += static_cast<uint32_t>(static_cast<uint32_t>(buff[SECOND_BUFFER]) << offset);  in GetFileSize()
216     value32 += static_cast<uint32_t>(static_cast<uint32_t>(buff[THIRD_BUFFER]) << offset);  in GetFileSize()
220 uint64_t ReadLE64(const uint8_t *buff)  in GetFileSize()  argument
222     if (buff == nullptr) {  in GetFileSize()
226     uint32_t low = ReadLE32(buff);  in GetFileSize()
227     uint32_t high = ReadLE32(buff + sizeof(uint32_t));  in GetFileSize()
232 void WriteLE32(uint8_t *buff, uint32_t value)  in GetFileSize()  argument
234     if (buff == nullptr) {  in GetFileSize()
239     buff[0] = static_cast<uint8_t>(value);  in GetFileSize()
241     buff[1] = static_cast<uint8_t>(value >> offset);  in GetFileSize()
243     buff[SECOND_BUFFER] = static_cast<uint8_t>(value >> offset);  in GetFileSize()
245     buff[THIRD_BUFFER] = static_cast<uint8_t>(value >> offset);  in GetFileSize()
248 uint16_t ReadLE16(const uint8_t *buff)  in GetFileSize()  argument
250     if (buff == nullptr) {  in GetFileSize()
254     uint16_t value16 = buff[0];  in GetFileSize()
255     value16 += static_cast<uint16_t>(buff[1] << BYTE_SIZE);  in GetFileSize()
259 void WriteLE16(uint8_t *buff, uint16_t value)  in GetFileSize()  argument
261     if (buff == nullptr) {  in GetFileSize()
265     buff[0] = static_cast<uint8_t>(value);  in GetFileSize()
266     buff[1] = static_cast<uint8_t>(value >> BYTE_SIZE);  in GetFileSize()