Lines Matching defs:readcn
572 u_long readcn;
615 readcn = getulong((char *)bp->b_data + bo);
617 readcn = getushort((char *)bp->b_data + bo);
619 readcn >>= 4;
620 readcn &= pmp->pm_fatmask;
621 *oldcontents = readcn;
626 readcn = getushort((char *)bp->b_data + bo);
628 readcn &= 0x000f;
629 readcn |= newcontents << 4;
631 readcn &= 0xf000;
632 readcn |= newcontents & 0xfff;
634 putushort((char *)bp->b_data + bo, readcn);
644 readcn = getulong((char *)bp->b_data + bo);
645 readcn &= ~FAT32_MASK;
646 readcn |= newcontents & FAT32_MASK;
647 putulong((char *)bp->b_data + bo, readcn);
671 u_long bn, bo, bsize, byteoffset, readcn, newc;
695 readcn = getushort((char *)bp->b_data + bo);
697 readcn &= 0xf000;
698 readcn |= newc & 0xfff;
700 readcn &= 0x000f;
701 readcn |= newc << 4;
703 putushort((char *)bp->b_data + bo, readcn);
713 readcn = getulong((char *)bp->b_data + bo);
714 readcn &= ~pmp->pm_fatmask;
715 readcn |= newc & pmp->pm_fatmask;
716 putulong((char *)bp->b_data + bo, readcn);
900 u_long readcn, lbn = -1;
920 readcn = getushort((char *)bp->b_data + bo);
922 cluster = readcn >> 4;
923 readcn &= 0x000f;
924 readcn |= MSDOSFSFREE << 4;
926 cluster = readcn;
927 readcn &= 0xf000;
928 readcn |= MSDOSFSFREE & 0xfff;
930 putushort((char *)bp->b_data + bo, readcn);
957 u_long cn, readcn;
989 readcn = getulong((char *)bp->b_data + bo);
991 readcn = getushort((char *)bp->b_data + bo);
993 readcn >>= 4;
994 readcn &= pmp->pm_fatmask;
996 if (readcn == 0)
Indexes created Wed Oct 01 19:09:53 GMT 2025