Get rid of unnecessary configure script tests and missing/XXX.h headers.

[tcpdump] / print-igrp.c

diff --git a/print-igrp.c b/print-igrp.c
index 53a07c52874652bc281414a94b332f4390a503b0..3cede7ec89da6984cadd3dc2d829748550685d9e 100644 (file)
--- a/print-igrp.c
+++ b/print-igrp.c
@@ -21,6 +21,10 @@
  * Initial contribution from Francis Dupont ([email protected])
  */
 
+#ifndef lint
+static const char rcsid[] _U_ =
+    "@(#) $Header: /tcpdump/master/tcpdump/print-igrp.c,v 1.21 2005-04-20 21:01:56 guy Exp $ (LBL)";
+#endif
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -36,10 +40,6 @@
 #include "ip.h"
 #include "extract.h"                   /* must come after interface.h */
 
-#ifndef lint
-static const char rcsid[] _U_ =
-    "@(#) $Header: /tcpdump/master/tcpdump/print-igrp.c,v 1.19 2003-11-15 00:39:26 guy Exp $ (LBL)";
-#endif
 static void
 igrp_entry_print(register struct igrprte *igr, register int is_interior,
     register int is_exterior)
@@ -77,15 +77,13 @@ static struct tok op2str[] = {
 };
 
 void
-igrp_print(register const u_char *bp, u_int length, register const u_char *bp2)
+igrp_print(register const u_char *bp, u_int length, const u_char *bp2 _U_)
 {
        register struct igrphdr *hdr;
-       register struct ip *ip;
        register u_char *cp;
        u_int nint, nsys, next;
 
        hdr = (struct igrphdr *)bp;
-       ip = (struct ip *)bp2;
        cp = (u_char *)(hdr + 1);
         (void)printf("igrp:");