11 lines
154 B
C
11 lines
154 B
C
struct buf {
|
|
int flags;
|
|
uint dev;
|
|
uint sector;
|
|
struct buf *prev;
|
|
struct buf *next;
|
|
uchar data[512];
|
|
};
|
|
#define B_BUSY 0x1
|
|
#define B_VALID 0x2
|