traceroute6(8): use NULL instead of zero for initializing a pointer.

2016-05-12 02:05:50 +00:00 · 2016-05-12 02:05:50 +00:00 · b3857d7c40
commit b3857d7c40
parent fbf894cd86
1 changed files with 1 additions and 1 deletions
--- a/usr.sbin/traceroute6/traceroute6.c
+++ b/usr.sbin/traceroute6/traceroute6.c
@ -342,7 +342,7 @@ struct ip6_rthdr *rth;
 #endif
 struct cmsghdr *cmsg;

-char *source = 0;
+char *source = NULL;
 char *hostname;

 u_long nprobes = 3;