278 char *CAppMarkerWriter::WriteAPP11(char *current, size_t dummy, size_t align) {  in WriteAPP11()  argument
281     if ((dummy == 0) && (align == 1)) return current;  in WriteAPP11()
283     if (!m_pExif && !m_pExtra) return current;  in WriteAPP11()
285     uint16_t len = PTR_TO_ULONG(current + APPMARKLEN) & (align - 1);  in WriteAPP11()
291     *current++ = 0xFF;  in WriteAPP11()
292     *current++ = 0xEB;  in WriteAPP11()
293     WriteDataInBig(current, len);  in WriteAPP11()
295     return current + len;  in WriteAPP11()
298 char *CAppMarkerWriter::WriteAPPX(char *current, bool just_reserve) {  in WriteAPPX()  argument
299     if (!m_pExtra) return current;  in WriteAPPX()
306         *current++ = 0xFF;  in WriteAPPX()
307         *current++ = 0xE0 + (appid & 0xF);  in WriteAPPX()
309         current = WriteDataInBig(current, len);  in WriteAPPX()
312             memcpy(current, m_pExtra->appInfo[idx].appData, m_pExtra->appInfo[idx].dataSize);  in WriteAPPX()
313         current += m_pExtra->appInfo[idx].dataSize;  in WriteAPPX()
316     return current;  in WriteAPPX()
319 char *CAppMarkerWriter::WriteAPP1(char *current, bool reserve_thumbnail_space, bool updating) {  in WriteAPP1()  argument
320     if (!m_pExif) return current;  in WriteAPP1()
323     *current++ = 0xFF;  in WriteAPP1()
324     *current++ = 0xE1;  in WriteAPP1()
328         current += JPEG_SEGMENT_LENFIELD_SIZE;  in WriteAPP1()
332         current = WriteDataInBig(current, len);  in WriteAPP1()
336     for (size_t i = 0; i < ARRSIZE(ExifIdentifierCode); i++) *current++ = ExifIdentifierCode[i];  in WriteAPP1()
338     char *tiffheader = current;  in WriteAPP1()
339     for (size_t i = 0; i < ARRSIZE(TiffHeader); i++) *current++ = TiffHeader[i];  in WriteAPP1()
341     CIFDWriter writer(tiffheader, current, m_n0thIFDFields);  in WriteAPP1()