diff options
| -rw-r--r-- | toys/lsb/hostname.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/toys/lsb/hostname.c b/toys/lsb/hostname.c index b3cc1967..daa60cc0 100644 --- a/toys/lsb/hostname.c +++ b/toys/lsb/hostname.c @@ -61,7 +61,8 @@ void hostname_main(void) // We only do the DNS lookup for -d and -f. if (FLAG(d) || FLAG(f)) { - if (!(h = gethostbyname(toybuf))) perror_exit("gethostbyname"); + if (!(h = gethostbyname(toybuf))) + error_exit("gethostbyname: %s", hstrerror(h_errno)); snprintf(toybuf, sizeof(toybuf), "%s", h->h_name); } dot = toybuf+strcspn(toybuf, "."); |