X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=pppd%2Fmagic.h;h=70e4ce528238390da2367aab47b01a3e075fe9b4;hb=607d8eadccfd62c1fa84a36bd1440bd48b4e55ca;hp=b864b7bc8ddb8b4dab7eb86eea7ab4d63d01920f;hpb=032020241d270c53dff479a7b0eb7fe487c56a78;p=ppp.git

diff --git a/pppd/magic.h b/pppd/magic.h
index b864b7b..70e4ce5 100644
--- a/pppd/magic.h
+++ b/pppd/magic.h
@@ -39,6 +39,9 @@
  * 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_MAGIC_H
+#define PPP_MAGIC_H
+
 #include "pppdconf.h"
 
 void magic_init (void);	/* Initialize the magic number generator */
@@ -46,3 +49,5 @@ u_int32_t magic (void);	/* Returns the next magic number */
 
 /* Fill buffer with random bytes */
 void random_bytes (unsigned char *buf, int len);
+
+#endif