112     if (scratchBuffer) {  in Cleanup()
113         free(scratchBuffer);  in Cleanup()
114         scratchBuffer = NULL;  in Cleanup()
1365     scratchBuffer = NULL;  in PCLmGenerator()
1596     if (!scratchBuffer) {  in StartPage()
1600         scratchBuffer = (ubyte *) malloc(len);  in StartPage()
1601         if (!scratchBuffer) {  in StartPage()
1618     if (scratchBuffer) {  in EndPage()
1619         free(scratchBuffer);  in EndPage()
1620         scratchBuffer = NULL;  in EndPage()
1731                 write_JPEG_Buff(scratchBuffer, JPEG_QUALITY, mediaWidthInPixels,  in Encapsulate()
1734                 injectJPEG((char *) scratchBuffer, mediaWidthInPixels,  in Encapsulate()
1740                 write_JPEG_Buff(scratchBuffer, JPEG_QUALITY, mediaWidthInPixels,  in Encapsulate()
1743                 injectJPEG((char *) scratchBuffer, mediaWidthInPixels, numPartialScanlinesToInject,  in Encapsulate()
1762             write_JPEG_Buff(scratchBuffer, JPEG_QUALITY, mediaWidthInPixels, currStripHeight,  in Encapsulate()
1768             write_JPEG_Buff(scratchBuffer, JPEG_QUALITY, mediaWidthInPixels, currStripHeight,  in Encapsulate()
1773         injectJPEG((char *) scratchBuffer, mediaWidthInPixels, currStripHeight, numCompBytes,  in Encapsulate()
1789                 result = compress(scratchBuffer, &tmpDestSize, (const Bytef *) tmpStrip,  in Encapsulate()
1791                 injectLZStrip(scratchBuffer, tmpDestSize, mediaWidthInPixels,  in Encapsulate()
1795                 result = compress(scratchBuffer, &tmpDestSize, (const Bytef *) tmpStrip,  in Encapsulate()
1797                 injectLZStrip(scratchBuffer, tmpDestSize, mediaWidthInPixels,  in Encapsulate()
1805             result = compress(scratchBuffer, &destSize, (const Bytef *) newStripPtr,  in Encapsulate()
1811             result = compress(scratchBuffer, &destSize, (const Bytef *) localInBuffer,  in Encapsulate()
1814         injectLZStrip(scratchBuffer, destSize, mediaWidthInPixels, numLinesThisCall, destColorSpace,  in Encapsulate()
1827                 compSize = RLEEncodeImage(tmpStrip, scratchBuffer,  in Encapsulate()
1829                 injectRLEStrip(scratchBuffer, compSize, mediaWidthInPixels,  in Encapsulate()
1834                 compSize = RLEEncodeImage(tmpStrip, scratchBuffer,  in Encapsulate()
1836                 injectRLEStrip(scratchBuffer, compSize, mediaWidthInPixels,  in Encapsulate()
1845             compSize = RLEEncodeImage(newStripPtr, scratchBuffer,  in Encapsulate()
1850             compSize = RLEEncodeImage((ubyte *) localInBuffer, scratchBuffer,  in Encapsulate()
1854         injectRLEStrip(scratchBuffer, compSize, mediaWidthInPixels, numLinesThisCall,  in Encapsulate()