bufarea
struct bufarea *bp;
struct bufarea *bp;
struct bufarea *pdirbp; /* current directory contents */
struct bufarea *bp;
struct bufarea *bp;
static struct bufarea *getdirblk(ufs_daddr_t blkno, long size);
static struct bufarea *
extern void flush(int, struct bufarea *);
extern void getblk(struct bufarea *, ufs_daddr_t, long);
extern struct bufarea *getdatablk(ufs_daddr_t, long);
struct bufarea *b_next; /* free list queue */
struct bufarea *b_prev; /* free list queue */
extern struct bufarea bufhead; /* head of list of other blks in filesys */
extern struct bufarea sblk; /* file system superblock */
extern struct bufarea cgblk; /* cylinder group blocks */
extern struct bufarea *pdirbp; /* current directory contents */
extern struct bufarea *pbp; /* current inode block */
struct bufarea *bp;
struct bufarea cgblk; /* cylinder group blocks */
struct bufarea *pbp; /* current inode block */
struct bufarea sblk; /* file system superblock */
struct bufarea asblk;
struct bufarea *bp;
bp = (struct bufarea *)malloc(sizeof(struct bufarea));
struct bufarea *
struct bufarea *bp;
getblk(struct bufarea *bp, ufs_daddr_t blk, long size)
flush(int fd, struct bufarea *bp)
struct bufarea *bp, *nbp;
struct bufarea bufhead; /* head of list of other blks in filesys */
struct bufarea buf, *bp;