782     *scanline;  in WritePDBImage()  local
864   scanline=(unsigned char *) AcquireQuantumMemory(image->columns,packet_size*  in WritePDBImage()
865     sizeof(*scanline));  in WritePDBImage()
868       (scanline == (unsigned char *) NULL))  in WritePDBImage()
874       if (scanline != (unsigned char *) NULL)  in WritePDBImage()
875         scanline=(unsigned char *) RelinquishMagickMemory(scanline);  in WritePDBImage()
891       if (scanline != (unsigned char *) NULL)  in WritePDBImage()
892         scanline=(unsigned char *) RelinquishMagickMemory(scanline);  in WritePDBImage()
907       GrayQuantum,scanline,exception);  in WritePDBImage()
911         buffer[literal+repeat]|=(0xff-scanline[x*packet_size]) >>  in WritePDBImage()
961   scanline=(unsigned char *) RelinquishMagickMemory(scanline);  in WritePDBImage()