diff options
Diffstat (limited to 'usr.bin/netstat/route.c')
| -rw-r--r-- | usr.bin/netstat/route.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/usr.bin/netstat/route.c b/usr.bin/netstat/route.c index 0f9d1a5f3ae7..b0ca63294f40 100644 --- a/usr.bin/netstat/route.c +++ b/usr.bin/netstat/route.c @@ -36,7 +36,7 @@ static char sccsid[] = "From: @(#)route.c 8.6 (Berkeley) 4/28/95"; #endif static const char rcsid[] = - "$Id: route.c,v 1.9 1996/01/14 23:33:13 peter Exp $"; + "$Id: route.c,v 1.10 1996/01/14 23:42:19 peter Exp $"; #endif /* not lint */ #include <sys/param.h> @@ -540,26 +540,14 @@ routename(in) register char *cp; static char line[MAXHOSTNAMELEN + 1]; struct hostent *hp; - static char domain[MAXHOSTNAMELEN + 1]; - static int first = 1; - if (first) { - first = 0; - if (gethostname(domain, MAXHOSTNAMELEN) == 0 && - (cp = index(domain, '.'))) - (void) strcpy(domain, cp + 1); - else - domain[0] = 0; - } cp = 0; if (!nflag) { hp = gethostbyaddr((char *)&in, sizeof (struct in_addr), AF_INET); if (hp) { - if ((cp = index(hp->h_name, '.')) && - !strcmp(cp + 1, domain)) - *cp = 0; cp = hp->h_name; + trimdomain(cp); } } if (cp) @@ -664,8 +652,10 @@ netname(in, mask) mask >>= 1, net >>= 1; if (!(np = getnetbyaddr(i, AF_INET))) np = getnetbyaddr(net, AF_INET); - if (np) + if (np) { cp = np->n_name; + trimdomain(cp); + } } if (cp) strncpy(line, cp, sizeof(line) - 1); |