| fcb\_append\_finish |
| ------------------- |
| |
| .. code-block:: console |
| |
| int fcb_append_finish(struct fcb *fcb, struct fcb_entry *append_loc); |
| |
| Finalizes the write of new element. FCB computes the checksum over the |
| element and updates it in flash. |
| |
| Arguments |
| ^^^^^^^^^ |
| |
| +--------------+----------------+ |
| | Arguments | Description | |
| +==============+================+ |
| | fcb | Points to FCB | |
| | | where data is | |
| | | written to. | |
| +--------------+----------------+ |
| | append\_loc | Pointer to | |
| | | fcb\_entry. | |
| | | Use the | |
| | | fcb\_entry | |
| | | returned by | |
| | | fcb\_append(). | |
| +--------------+----------------+ |
| |
| Returned values |
| ^^^^^^^^^^^^^^^ |
| |
| Returns 0 on success; nonzero on failure. |
| |
| Notes |
| ^^^^^ |
| |
| You need to call fcb\_append\_finish() after writing the element |
| contents. Otherwise FCB will consider this entry to be invalid, and |
| skips over it when reading. |
| |
| Example |
| ^^^^^^^ |
