FSFile_PosGet()

FS_FILE_SIZE  FSFile_PosGet (FS_FILE  *p_file,
                             FS_ERR   *p_err);

File	Called from	Code enabled by
`fs_file.c`	Application; fs_ftell(); fs_fgetpos()	N/A

Set file position indicator.

See fs_ftell() for more information.

p_file

Pointer to a file.

p_err

Pointer to variable that will the receive return error code from the function:

FS_ERR_NONE

File position gotten successfully.

FS_ERR_NULL_PTR

Argument p_file passed a NULL pointer.

FS_ERR_INVALID_TYPE

Argument p_file's type is invalid or unknown.

FS_ERR_FILE_NOT_OPEN

File not open.

FS_ERR_FILE_INVALID_POS

Invalid file position.

The current file position, if no errors (see Note).

0, otherwise.

The file position returned is the number of bytes from the beginning of the file up to the current file position.