fpc/docs/bunixex/ex59.pp
2004-10-22 21:57:33 +00:00

22 lines
397 B
ObjectPascal

Program Example59;
{ Program to demonstrate the Alarm function. }
Uses BaseUnix;
Procedure AlarmHandler(Sig : cint);cdecl;
begin
Writeln ('Got to alarm handler');
end;
begin
Writeln('Setting alarm handler');
fpSignal(SIGALRM,SignalHandler(@AlarmHandler));
Writeln ('Scheduling Alarm in 10 seconds');
fpAlarm(10);
Writeln ('Pausing');
fpPause;
Writeln ('Pause returned');
end.