diff options
Diffstat (limited to 'nis/nis_print.c')
| -rw-r--r-- | nis/nis_print.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/nis/nis_print.c b/nis/nis_print.c index 0e36017..b578cbf 100644 --- a/nis/nis_print.c +++ b/nis/nis_print.c @@ -202,15 +202,15 @@ nis_print_directory (const directory_obj *dir) for (j = 0; j < sptr->ep.ep_len; j++) { printf ("\t[%d] - ", j + 1); - if (ptr->proto != NULL && strlen (ptr->proto) > 0) + if (ptr->proto != NULL && ptr->proto[0] != '\0') printf ("%s, ", ptr->proto); else printf ("-, "); - if (ptr->family != NULL && strlen (ptr->family) > 0) + if (ptr->family != NULL && ptr->family[0] != '\0') printf ("%s, ", ptr->family); else printf ("-, "); - if (ptr->uaddr != NULL && strlen (ptr->uaddr) > 0) + if (ptr->uaddr != NULL && ptr->uaddr[0] != '\0') printf ("%s\n", ptr->uaddr); else fputs ("-\n", stdout); |