int ff_remove( const char *pcPath );
Remove (delete, or unlink) a file from the embedded FAT file system. A file cannot be removed if it is open.
Parameters:
| pcDirectory |
A pointer to a standard null terminated C string that holds
the name of the file being removed. The file name
can include a relative path to the directory.
|
If the file was removed successfully then zero is returned.
If the file could not be removed then NULL is returned and the task's errno is set to indicate the reason. A task can obtain its errno value using the ff_errno() API function. A file cannot be removed if it is open.
Example usage:
void vExampleFunction( void ) { /* Delete a file. */ ff_remove( "/ram1/filename.txt" ); } Example use of the ff_remove() API function to delete a file