Use more the EXTRACT_U_1() macro (40/n)

[tcpdump] / print-icmp6.c

diff --git a/print-icmp6.c b/print-icmp6.c
index f0377ce43ebd1708690bf6683dc1ba9118818878..761b3779e6f2c75b9744ffa97626120b77be1f8e 100644 (file)
--- a/print-icmp6.c
+++ b/print-icmp6.c
@@ -1544,7 +1544,7 @@ dnsname_print(netdissect_options *ndo, const u_char *cp, const u_char *ep)
                                break;
                        }
                        while (i-- && cp < ep) {
-                               safeputchar(ndo, *cp);
+                               safeputchar(ndo, EXTRACT_U_1(cp));
                                cp++;
                        }
                        if (cp + 1 < ep && EXTRACT_U_1(cp))
@@ -1666,7 +1666,7 @@ icmp6_nodeinfo_print(netdissect_options *ndo, u_int icmp6len, const u_char *bp,
                                cp++;
                                ND_PRINT((ndo,", \""));
                                while (cp < ep) {
-                                       safeputchar(ndo, *cp);
+                                       safeputchar(ndo, EXTRACT_U_1(cp));
                                        cp++;
                                }
                                ND_PRINT((ndo,"\""));
@@ -1764,7 +1764,7 @@ icmp6_nodeinfo_print(netdissect_options *ndo, u_int icmp6len, const u_char *bp,
                                cp++;
                                ND_PRINT((ndo,", \""));
                                while (cp < ep) {
-                                       safeputchar(ndo, *cp);
+                                       safeputchar(ndo, EXTRACT_U_1(cp));
                                        cp++;
                                }
                                ND_PRINT((ndo,"\""));