FEOF - check for end of file.
Alternate Entry Name: _FEOF
Usage:
B:
stat = feof( [unit] );
/* C users see "expl c lib feof" */
Where:
- unit
- is the number of the I/O unit to be tested or ended. This
must be an input unit. If "unit" is not
specified, the current read unit is tested for
end-of-file.
- stat
- receives a non-zero value if the unit is at end-of-file,
and zero otherwise.
Description:
FEOF tests whether or not an input unit is in end-of-file
status. An input unit is placed in end-of-file status only after
a read results in end-of-file being detected.
See Also:
- expl b lib eof
- for a function that works on both input and output units.
Copyright © 1996, Thinkage Ltd.