EOLN - determine if textfile is at end-of-line.

Usage:

var f: text;
...
eoln(f)

Description:

EOLN returns TRUE if the current line of the textfile "f" has ended, and FALSE otherwise. For example, if you are using "read(ch)" to get the contents of a textfile, EOLN will return TRUE if the next call to READ would return a new-line (which is converted into a blank, just as it says in the manual).

If EOLN is called with no arguments, the predeclared file variable "input" is tested.