Use err(3) instead of local redefinition. Add rcsid string.

1 files changed, 5 insertions, 2 deletions

diff --git a/pw/pwupd.c b/pw/pwupd.c
index 1162d0c..0b68266 100644
--- a/pw/pwupd.c
+++ b/pw/pwupd.c
@@ -22,10 +22,13 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- *
- *	$Id$
  */
 
+#ifndef lint
+static const char rcsid[] =
+	"$Id$";
+#endif /* not lint */
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>