The use of <net/ppp_defs.h> isn't guranteed to exist on Linux (e.g. uclibc, buildroot...

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

diff --git a/pppd/chap-md5.h b/pppd/chap-md5.h
index 4dbbfd1ed590b6dac3dfbfa1645a95c7e7799fc2..55f9ba25f63c055802bb87d8fc7bc68c969eed5c 100644 (file)
--- a/pppd/chap-md5.h
+++ b/pppd/chap-md5.h
@@ -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