diff options
| -rw-r--r-- | manual/users.texi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/manual/users.texi b/manual/users.texi index c35e8b6..9b5e1ce 100644 --- a/manual/users.texi +++ b/manual/users.texi @@ -246,7 +246,7 @@ IDs: gid_t * read_all_groups (void) @{ - int ngroups = getgroups (NULL, 0); + int ngroups = getgroups (0, NULL); gid_t *groups = (gid_t *) xmalloc (ngroups * sizeof (gid_t)); int val = getgroups (ngroups, groups); |