Fix a warning

./tcpdump.c:1951:13: warning: assigning to 'char *' from 'const char [7]'
discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
                        username = WITH_USER;
                                 ^ ~~~~~~~~~

diff --git a/tcpdump.c b/tcpdump.c
index 9e6a29953d3c0815b2651207698d47ef9f070da9..e8394c0ba1bb0c808dc53314a30f6790ca4b29da 100644 (file)
--- a/tcpdump.c
+++ b/tcpdump.c
@@ -1446,7 +1446,7 @@ main(int argc, char **argv)
        u_char *pcap_userdata;
        char ebuf[PCAP_ERRBUF_SIZE];
        char VFileLine[PATH_MAX + 1];
-       char *username = NULL;
+       const char *username = NULL;
 #ifndef _WIN32
        const char *chroot_dir = NULL;
 #endif