summaryrefslogtreecommitdiff
path: root/fpcdocs/bunixex/ex31.pp
blob: b72673aa9485d2f77700a7c35b1121fa1823ece4 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
program Example31;

{ Program to demonstrate the Dup function. }

uses baseunix;

var f : text;

begin
  if  fpdup (output,f)=-1 then
    Writeln ('Dup Failed !');
  writeln ('This is written to stdout.');
  writeln (f,'This is written to the dup file, and flushed');flush(f);
  writeln
end.