Lines Matching refs:bufptr
537 *bufptr, /* Pointer info buffer */ in jpeg_to_ps() local
587 for (bufptr = buffer + 2, bufend = buffer + bytes; bufptr < bufend;) in jpeg_to_ps()
593 if (*bufptr == 0xff) in jpeg_to_ps()
595 bufptr ++; in jpeg_to_ps()
597 if (bufptr >= bufend) in jpeg_to_ps()
606 bufptr = buffer; in jpeg_to_ps()
610 if (*bufptr == 0xff) in jpeg_to_ps()
613 if ((bufptr + 16) >= bufend) in jpeg_to_ps()
619 bytes = bufend - bufptr; in jpeg_to_ps()
621 memmove(buffer, bufptr, (size_t)bytes); in jpeg_to_ps()
622 bufptr = buffer; in jpeg_to_ps()
631 length = (size_t)((bufptr[1] << 8) | bufptr[2]); in jpeg_to_ps()
633 … ((*bufptr >= 0xc0 && *bufptr <= 0xc3) || (*bufptr >= 0xc5 && *bufptr <= 0xc7) || (*bufptr >= 0xc9… in jpeg_to_ps()
639 width = (bufptr[6] << 8) | bufptr[7]; in jpeg_to_ps()
640 height = (bufptr[4] << 8) | bufptr[5]; in jpeg_to_ps()
641 depth = bufptr[8]; in jpeg_to_ps()
649 bufptr ++; in jpeg_to_ps()
650 bytes = bufend - bufptr; in jpeg_to_ps()
659 bufptr = buffer; in jpeg_to_ps()
666 bufptr += length; in jpeg_to_ps()