X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=pppd%2Fmd4.h;h=546ea02a8d6967affb32153ae60c1be6c815af07;hb=8cbd7dd098cbb565dd9b01397fb352f1c98376f3;hp=d67daeb820b3982fbaee9aae7cc95fae07b77e60;hpb=032020241d270c53dff479a7b0eb7fe487c56a78;p=ppp.git

diff --git a/pppd/md4.h b/pppd/md4.h
index d67daeb..546ea02 100644
--- a/pppd/md4.h
+++ b/pppd/md4.h
@@ -7,10 +7,11 @@
 ** (C) 1990 RSA Data Security, Inc.                                  **
 ** ********************************************************************
 */
+#ifndef PPP_MD4_H
+#define PPP_MD4_H
+
 #include "pppdconf.h"
 
-#ifndef __MD4_INCLUDE__
-#define __MD4_INCLUDE__
 #ifndef USE_MD4
 #include <openssl/md4.h>
 #define MD4Init MD4_Init
@@ -64,4 +65,4 @@ extern void MD4Final(unsigned char *, MD4_CTX *);
 ** End of md4.h
 ****************************(cut)***********************************/
 #endif  /* USE_MD4 */
-#endif  /* __MD4_INCLUDE__ */
+#endif  /* PPP_MD4_H */