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[FreeRTOS-Plus-FAT Standard API Reference]

int ff_fclose( FF_FILE *pxStream );;

Flushes then closes a file within the embedded FAT file system. The file must have previously been opened using ff_fopen().


pxStream   A pointer to the file being closed. This will be the same pointer returned by ff_fopen() when the file was originally opened.


If the file was closed successfully then 0 is returned.

If the file could not be closed then -1 is returned and the task's errno is set to indicate the reason. A task can obtain its errno value using the stdioGET_ERRNO API function.

Example usage:

The example provided on the ff_fopen() documentation page shows how ff_fclose() is used.

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