open/4 option: end_of_file(FileBorder) QP_stream: int file_border
This is the code to be returned on reading at the end of file for
an input stream. This field is not used for an output stream.
The value in file_border
field can be any integer
greater than or equal to QP_NOFB
(-2). If the value
is QP_NOFB
, there is no file border code for the stream.
If the file_border
field is QP_NOFB
, reading
at the end of file is the same as reading past the end of file.