Паскаль / do9 / iriepas201 / Irie Pascal / samples / listdir

program listdir(output);
var
d : dir;
filename : string;

function IsDir(name : string) : boolean;
var
mode : integer;
begin
getfilemode(name, mode);
IsDir := (mode and dir_bit) <> 0;
end;

begin
opendir(d, '.'); { Open current directory }
repeat
readdir(d, filename); { Get next file in directory }
{ if the next file exists and it is a directory then list it }
if (filename <> '') and (IsDir(filename)) then
writeln(filename);
until filename = '';
closedir(d) { Close directory }
end.