X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/3d932490b826facb568937a1290910a1265267f5..fb8b947488c7f22b518de1df1a91e663dc7ab33c:/print-telnet.c

diff --git a/print-telnet.c b/print-telnet.c
index 35998fcf..4911e5ca 100644
--- a/print-telnet.c
+++ b/print-telnet.c
@@ -50,8 +50,8 @@
 #endif
 
 #ifndef lint
-static const char rcsid[] =
-     "@(#) $Header: /tcpdump/master/tcpdump/print-telnet.c,v 1.20 2002-08-01 08:53:32 risso Exp $";
+static const char rcsid[] _U_ =
+     "@(#) $Header: /tcpdump/master/tcpdump/print-telnet.c,v 1.24 2003-12-29 11:05:10 hannes Exp $";
 #endif
 
 #include <tcpdump-stdinc.h>
@@ -109,7 +109,8 @@ numstr(int x)
 static int
 telnet_parse(const u_char *sp, u_int length, int print)
 {
-	int i, c, x;
+	int i, x;
+	u_int c;
 	const u_char *osp, *p;
 #define FETCH(c, sp, length) \
 	do { \
@@ -155,7 +156,7 @@ telnet_parse(const u_char *sp, u_int length, int print)
 			break;
 		/* IAC SB .... IAC SE */
 		p = sp;
-		while (length > p + 1 - sp) {
+		while (length > (u_int)(p + 1 - sp)) {
 			if (p[0] == IAC && p[1] == SE)
 				break;
 			p++;
@@ -243,7 +244,7 @@ telnet_print(const u_char *sp, u_int length)
 		if (Xflag && 2 < vflag) {
 			if (first)
 				printf("\nTelnet:");
-			hex_print_with_offset(sp, l, sp - osp);
+			hex_print_with_offset("\n", sp, l, sp - osp);
 			if (l > 8)
 				printf("\n\t\t\t\t");
 			else