Searched refs:FATBLKSZ (Results 1 – 1 of 1) sorted by relevance
78 #define FATBLKSZ 0x20000 /* size of block in the FAT cache buffer */ macro165 offset_in_fat = ((daddr_t)blknum) * FATBLKSZ; in dos_read_fatblk()167 io_size = FATBLKSZ; in dos_read_fatblk()181 if (io_size < FATBLKSZ) in dos_read_fatblk()182 memset(fs->fatbuf + io_size, 0, FATBLKSZ - io_size); in dos_read_fatblk()208 if ((fs->fatbuf = malloc(FATBLKSZ)) == NULL) in dos_mount_impl()864 blknum = offset / FATBLKSZ; in fatget()865 offset %= FATBLKSZ; in fatget()866 if (offset + nbyte > FATBLKSZ) in fatget()