pppd.8: Document netmask option

[ppp.git] / pppd / chap-md5.h

diff --git a/pppd/chap-md5.h b/pppd/chap-md5.h
index 4dbbfd1ed590b6dac3dfbfa1645a95c7e7799fc2..e5ced4eb1114cca0a5c144737b4948570088764b 100644 (file)
--- a/pppd/chap-md5.h
+++ b/pppd/chap-md5.h
@@ -17,7 +17,7 @@
  * 3. Redistributions of any form whatsoever must retain the following
  *    acknowledgment:
  *    "This product includes software developed by Paul Mackerras
- *     <paulus@samba.org>".
+ *     <paulus@ozlabs.org>".
  *
  * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
  * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
@@ -27,6 +27,12 @@
  * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
  * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
+
+#ifndef PPP_CHAP_MD5_H
+#define PPP_CHAP_MD5_H
+
 #include "pppdconf.h"
 
 extern void chap_md5_init(void);
+
+#endif