function TBlockSocket.RecvChar(Timeout: Integer): Char;

begin

  Result := Char(RecvByte(Timeout));

end;

 

function TBlockSocket.RecvCardinal(Timeout: Integer): Cardinal;

var

  s: AnsiString;

begin

  Result := 0;

  s := RecvBufferStr(4, Timeout);

  if FLastError = 0 then

    Result := (ord(s[4]) + ord(s[3]) * 256) + (ord(s[2]) + ord(s[1]) *
256) * 65536;

end;

 

These functions make it easier to port form Indy. It avoids hints and
warnings.

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