Compile with -Wshadow

[tcpdump] / print.c

diff --git a/print.c b/print.c
index 648a899317e9aa20fc682e222213e92c47ba7067..c7381c0a2528cb4ff8099d4ba8695c1db00c30c0 100644 (file)
--- a/print.c
+++ b/print.c
@@ -120,7 +120,7 @@ static const struct printer printers[] = {
 #ifdef DLT_PPP_ETHER
        { pppoe_if_print,       DLT_PPP_ETHER },
 #endif
-#if defined(DLT_PFLOG) && defined(HAVE_NET_PFVAR_H)
+#if defined(DLT_PFLOG) && defined(HAVE_NET_IF_PFLOG_H)
        { pflog_if_print,       DLT_PFLOG },
 #endif
        { token_if_print,       DLT_IEEE802 },
@@ -247,11 +247,12 @@ static int        tcpdump_printf(netdissect_options *ndo _U_, const char *fmt, ...)
                     ;
 
 void
-init_print(u_int32_t localnet, u_int32_t mask, uint32_t timezone_offset)
+init_print(netdissect_options *ndo, u_int32_t localnet, u_int32_t mask,
+    uint32_t timezone_offset)
 {
 
        thiszone = timezone_offset;
-       init_addrtoname(gndo, localnet, mask);
+       init_addrtoname(ndo, localnet, mask);
        init_checksum();
 }
 
@@ -300,17 +301,18 @@ has_printer(int type)
 }
 
 struct print_info
-get_print_info(int type)
+get_print_info(netdissect_options *ndo, int type)
 {
+       const char *dltname;
        struct print_info printinfo;
 
-       printinfo.ndo = gndo;
+       printinfo.ndo = ndo;
        printinfo.printer = lookup_printer(type);
        if (printinfo.printer == NULL) {
-               gndo->ndo_dltname = pcap_datalink_val_to_name(type);
-               if (gndo->ndo_dltname != NULL)
+               dltname = pcap_datalink_val_to_name(type);
+               if (dltname != NULL)
                        error("packet printing is not supported for link type %s: use -w",
-                             gndo->ndo_dltname);
+                             dltname);
                else
                        error("packet printing is not supported for link type %d: use -w", type);
        }