Mark a string as constant.

diff --git a/pcap-snit.c b/pcap-snit.c
index 7db2fd9a61cf052244e8ca3c7d5e3e672f21f486..79349456bbac14e98ae073ad8e29d5c14d0e05ba 100644 (file)
--- a/pcap-snit.c
+++ b/pcap-snit.c
@@ -286,7 +286,7 @@ pcap_activate_snit(pcap_t *p)
        struct ifreq ifr;               /* interface request struct */
        int chunksize = CHUNKSIZE;
        int fd;
-       static char dev[] = "/dev/nit";
+       static const char dev[] = "/dev/nit";
 
        if (p->opt.rfmon) {
                /*