fcb_init
int fcb_init(struct fcb *);
Initializes FCB. This function walks through the given sectors, finding out how much data already exists in the flash. After calling this, you can start reading/writing data from FCB.
Arguments
| Arguments | Description |
|---|---|
| fcb | Structure describing the FCB. |
Returned values
Returns 0 on success; nonzero on failure.
Notes
User should fill in their portion of fcb before calling this function.