Relative paths are not allowed.
Description Opens a file.
Description Closes an open file. The resulting file offset would be a value which cannot be represented correctly for regular files Description Sets the internal position pointer of an open file. The resulting file offset would be a value which cannot be represented correctly for regular files Description Retrieves the current position of the internal pointer of an open file. The resulting file offset would be a value which cannot be represented correctly for regular files Description Sets the file size of an open file. The file can be truncated or enlarged by the function.