113     if (scratchBuffer) {  in Cleanup()
114         free(scratchBuffer);  in Cleanup()
115         scratchBuffer = NULL;  in Cleanup()
1366     scratchBuffer = NULL;  in PCLmGenerator()
1597     if (!scratchBuffer) {  in StartPage()
1601         scratchBuffer = (ubyte *) malloc(len);  in StartPage()
1602         if (!scratchBuffer) {  in StartPage()
1619     if (scratchBuffer) {  in EndPage()
1620         free(scratchBuffer);  in EndPage()
1621         scratchBuffer = NULL;  in EndPage()
1732                 write_JPEG_Buff(scratchBuffer, JPEG_QUALITY, mediaWidthInPixels,  in Encapsulate()
1735                 injectJPEG((char *) scratchBuffer, mediaWidthInPixels,  in Encapsulate()
1741                 write_JPEG_Buff(scratchBuffer, JPEG_QUALITY, mediaWidthInPixels,  in Encapsulate()
1744                 injectJPEG((char *) scratchBuffer, mediaWidthInPixels, numPartialScanlinesToInject,  in Encapsulate()
1763             write_JPEG_Buff(scratchBuffer, JPEG_QUALITY, mediaWidthInPixels, currStripHeight,  in Encapsulate()
1769             write_JPEG_Buff(scratchBuffer, JPEG_QUALITY, mediaWidthInPixels, currStripHeight,  in Encapsulate()
1774         injectJPEG((char *) scratchBuffer, mediaWidthInPixels, currStripHeight, numCompBytes,  in Encapsulate()
1790                 result = compress(scratchBuffer, &tmpDestSize, (const Bytef *) tmpStrip,  in Encapsulate()
1792                 injectLZStrip(scratchBuffer, tmpDestSize, mediaWidthInPixels,  in Encapsulate()
1796                 result = compress(scratchBuffer, &tmpDestSize, (const Bytef *) tmpStrip,  in Encapsulate()
1798                 injectLZStrip(scratchBuffer, tmpDestSize, mediaWidthInPixels,  in Encapsulate()
1806             result = compress(scratchBuffer, &destSize, (const Bytef *) newStripPtr,  in Encapsulate()
1812             result = compress(scratchBuffer, &destSize, (const Bytef *) localInBuffer,  in Encapsulate()
1815         injectLZStrip(scratchBuffer, destSize, mediaWidthInPixels, numLinesThisCall, destColorSpace,  in Encapsulate()
1828                 compSize = RLEEncodeImage(tmpStrip, scratchBuffer,  in Encapsulate()
1830                 injectRLEStrip(scratchBuffer, compSize, mediaWidthInPixels,  in Encapsulate()
1835                 compSize = RLEEncodeImage(tmpStrip, scratchBuffer,  in Encapsulate()
1837                 injectRLEStrip(scratchBuffer, compSize, mediaWidthInPixels,  in Encapsulate()
1846             compSize = RLEEncodeImage(newStripPtr, scratchBuffer,  in Encapsulate()
1851             compSize = RLEEncodeImage((ubyte *) localInBuffer, scratchBuffer,  in Encapsulate()
1855         injectRLEStrip(scratchBuffer, compSize, mediaWidthInPixels, numLinesThisCall,  in Encapsulate()