domain: handle too-short URI RRs correctly.

[tcpdump] / tcpdump.c

diff --git a/tcpdump.c b/tcpdump.c
index a6ee95b96f01b5887d56b0d9ea22e947619f01d5..c657707fbb40019ebecdfa09f2a583af82ff3b0b 100644 (file)
--- a/tcpdump.c
+++ b/tcpdump.c
@@ -38,7 +38,7 @@
 #endif
 
 /*
- * Some older versions of Mac OS X may ship pcap.h from libpcap 0.6 with a
+ * Some older versions of Mac OS X ship pcap.h from libpcap 0.6 with a
  * libpcap based on 0.8.  That means it has pcap_findalldevs() but the
  * header doesn't define pcap_if_t, meaning that we can't actually *use*
  * pcap_findalldevs().
@@ -2243,8 +2243,11 @@ main(int argc, char **argv)
                         * on; this may be a non-Linux "any" device
                         * that doesn't support DLT_LINUX_SLL2.
                         */
-                       if (strcmp(device, "any") == 0)
+                       if (strcmp(device, "any") == 0) {
+DIAG_OFF_WARN_UNUSED_RESULT
                                (void) pcap_set_datalink(pd, DLT_LINUX_SLL2);
+DIAG_ON_WARN_UNUSED_RESULT
+                       }
                }
 #endif
                i = pcap_snapshot(pd);