Reverse order of arguments in getgroups call (in example) to match pr…

…ototype.
fira959 · Jan 4, 1996 · 85f4084 · 85f4084
1 parent 7974fe2
commit 85f4084
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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);