4 files changed, 10 insertions, 10 deletions
diff --git a/inet/arpa/ftp.h b/inet/arpa/ftp.h
index 64532b9e25..ac864aa708 100644
--- a/inet/arpa/ftp.h
+++ b/inet/arpa/ftp.h
@@ -33,8 +33,8 @@
  *	@(#)ftp.h	8.1 (Berkeley) 6/2/93
  */
 
-#ifndef _FTP_H_
-#define	_FTP_H_
+#ifndef _ARPA_FTP_H
+#define	_ARPA_FTP_H 1
 
 /* Definitions for FTP; see RFC-765. */
 
@@ -106,4 +106,4 @@ char *modenames[] =  {"0", "Stream", "Block", "Compressed" };
 
 #define	BLK_BYTECOUNT	2	/* Bytes in this block */
 
-#endif /* !_FTP_H_ */
+#endif /* arpa/ftp.h */
diff --git a/inet/arpa/inet.h b/inet/arpa/inet.h
index 0593c8fad6..ab4f0c9ea6 100644
--- a/inet/arpa/inet.h
+++ b/inet/arpa/inet.h
@@ -17,8 +17,8 @@
    Boston, MA 02111-1307, USA.  */
 
 #ifndef _ARPA_INET_H
-
 #define	_ARPA_INET_H	1
+
 #include <features.h>
 
 #include <sys/types.h>
diff --git a/inet/arpa/telnet.h b/inet/arpa/telnet.h
index 17255a1c7b..3309e5d727 100644
--- a/inet/arpa/telnet.h
+++ b/inet/arpa/telnet.h
@@ -33,8 +33,8 @@
  *	@(#)telnet.h	8.2 (Berkeley) 12/15/93
  */
 
-#ifndef _TELNET_H_
-#define	_TELNET_H_
+#ifndef _ARPA_TELNET_H
+#define	_ARPA_TELNET_H 1
 
 /*
  * Definitions for the TELNET protocol.
@@ -317,4 +317,4 @@ extern char *enctype_names[];
 #define	ENCTYPE_NAME_OK(x)	((unsigned int)(x) < ENCTYPE_CNT)
 #define	ENCTYPE_NAME(x)		enctype_names[x]
 
-#endif /* !_TELNET_H_ */
+#endif /* arpa/telnet.h */
diff --git a/inet/arpa/tftp.h b/inet/arpa/tftp.h
index e2651a5019..0904407c73 100644
--- a/inet/arpa/tftp.h
+++ b/inet/arpa/tftp.h
@@ -33,8 +33,8 @@
  *	@(#)tftp.h	8.1 (Berkeley) 6/2/93
  */
 
-#ifndef _TFTP_H_
-#define	_TFTP_H_
+#ifndef _ARPA_TFTP_H
+#define	_ARPA_TFTP_H 1
 
 /*
  * Trivial File Transfer Protocol (IEN-133)
@@ -77,4 +77,4 @@ struct	tftphdr {
 #define	EEXISTS		6		/* file already exists */
 #define	ENOUSER		7		/* no such user */
 
-#endif /* !_TFTP_H_ */
+#endif /* arpa/tftp.h */