Clean up comments.

[tcpdump] / print-decnet.c

diff --git a/print-decnet.c b/print-decnet.c
index 224d51a14d4e2057b30a0b1015d07d9f8be0ba95..960669d297d14959547ee0f01200831862e189e6 100644 (file)
--- a/print-decnet.c
+++ b/print-decnet.c
@@ -21,30 +21,25 @@
 
 #ifndef lint
 static const char rcsid[] =
-    "@(#) $Header: /tcpdump/master/tcpdump/print-decnet.c,v 1.29 2000-07-01 03:39:01 assar Exp $ (LBL)";
+    "@(#) $Header: /tcpdump/master/tcpdump/print-decnet.c,v 1.35 2002-08-01 08:53:04 risso Exp $ (LBL)";
 #endif
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
-#include <sys/param.h>
-#include <sys/time.h>
-#include <sys/socket.h>
+#include <tcpdump-stdinc.h>
 
 struct mbuf;
 struct rtentry;
-#include <net/if.h>
 
-#ifdef HAVE_LIBDNET
+#ifdef HAVE_NETDNET_DNETDB_H
 #include <netdnet/dnetdb.h>
 #endif
 
-#include <ctype.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <unistd.h>
 
 #include "decnet.h"
 #include "extract.h"
@@ -64,7 +59,7 @@ static void print_reason(int);
 static void pdata(u_char *, int);
 #endif
 
-#ifdef HAVE_LIBDNET
+#ifndef HAVE_NETDNET_DNETDB_H_DNET_HTOA
 extern char *dnet_htoa(struct dn_naddr *);
 #endif
 
@@ -731,7 +726,7 @@ print_reason(register int reason)
        printf("%s ", tok2str(reason2str, "reason-%d", reason));
 }
 
-char *
+const char *
 dnnum_string(u_short dnaddr)
 {
        char *str;
@@ -746,15 +741,15 @@ dnnum_string(u_short dnaddr)
        return(str);
 }
 
-char *
+const char *
 dnname_string(u_short dnaddr)
 {
-#ifdef HAVE_LIBDNET
+#ifdef HAVE_DNET_HTOA
        struct dn_naddr dna;
 
        dna.a_len = sizeof(short);
        memcpy((char *)dna.a_addr, (char *)&dnaddr, sizeof(short));
-       return (savestr(dnet_htoa(&dna)));
+       return (strdup(dnet_htoa(&dna)));
 #else
        return(dnnum_string(dnaddr));   /* punt */
 #endif
@@ -769,10 +764,7 @@ pdata(u_char *dp, u_int maxlen)
 
        while (x-- > 0) {
            c = *dp++;
-           if (isprint(c))
-               putchar(c);
-           else
-               printf("\\%o", c & 0xFF);
+           safeputchar(c);
        }
 }
 #endif