diff options
Diffstat (limited to 'usr.bin/netstat/route.c')
| -rw-r--r-- | usr.bin/netstat/route.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/usr.bin/netstat/route.c b/usr.bin/netstat/route.c index 0a52e56..e10d07a 100644 --- a/usr.bin/netstat/route.c +++ b/usr.bin/netstat/route.c @@ -62,6 +62,7 @@ static const char rcsid[] = #include <sys/sysctl.h> #include <arpa/inet.h> +#include <libutil.h> #include <netdb.h> #include <stdio.h> #include <stdlib.h> @@ -637,7 +638,7 @@ routename(in) u_long in; { register char *cp; - static char line[MAXHOSTNAMELEN + 1]; + static char line[MAXHOSTNAMELEN]; struct hostent *hp; cp = 0; @@ -646,7 +647,7 @@ routename(in) AF_INET); if (hp) { cp = hp->h_name; - trimdomain(cp); + trimdomain(cp, strlen(cp)); } } if (cp) { @@ -715,7 +716,7 @@ netname(in, mask) u_long in, mask; { char *cp = 0; - static char line[MAXHOSTNAMELEN + 1]; + static char line[MAXHOSTNAMELEN]; struct netent *np = 0; u_long net, omask, dmask; register u_long i; @@ -729,7 +730,7 @@ netname(in, mask) np = getnetbyaddr(net, AF_INET); if (np) { cp = np->n_name; - trimdomain(cp); + trimdomain(cp, strlen(cp)); } } if (cp) @@ -753,7 +754,7 @@ netname6(sa6, mask) struct sockaddr_in6 *sa6; struct in6_addr *mask; { - static char line[MAXHOSTNAMELEN + 1]; + static char line[MAXHOSTNAMELEN]; u_char *p = (u_char *)mask; u_char *lim; int masklen, illegal = 0, flag = NI_WITHSCOPEID; @@ -816,7 +817,7 @@ char * routename6(sa6) struct sockaddr_in6 *sa6; { - static char line[MAXHOSTNAMELEN + 1]; + static char line[MAXHOSTNAMELEN]; int flag = NI_WITHSCOPEID; /* use local variable for safety */ struct sockaddr_in6 sa6_local = {AF_INET6, sizeof(sa6_local),}; |
