diff options
Diffstat (limited to 'hesiod/nss_hesiod')
| -rw-r--r-- | hesiod/nss_hesiod/hesiod-grp.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/hesiod/nss_hesiod/hesiod-grp.c b/hesiod/nss_hesiod/hesiod-grp.c index 50c53f7893..f0c8c31e06 100644 --- a/hesiod/nss_hesiod/hesiod-grp.c +++ b/hesiod/nss_hesiod/hesiod-grp.c @@ -139,21 +139,19 @@ internal_gid_from_group (void *context, const char *groupname, gid_t *group) { char *p = *grp_res; + /* Skip to third field. */ while (*p != '\0' && *p != ':') ++p; - while (*p != '\0' && *p == ':') + if (*p != '\0') ++p; while (*p != '\0' && *p != ':') ++p; - while (*p != '\0' && *p == ':') - ++p; - if (*p == ':') + if (*p != '\0') { char *endp; char *q = ++p; long int val; - q = p; while (*q != '\0' && *q != ':') ++q; |