/* provide consistent interface to getgroups for systems that don't allow N==0
- Copyright (C) 1996 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1999 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* On at least Ultrix 4.3 and NextStep 3.2, getgroups (0, 0) always fails.
On other systems, it returns the number of supplemental groups for the
- process is returned.
- This function handles that special case and lets the system-
- provided function handle all others. */
+ process. This function handles that special case and lets the system-
+ provided function handle all others. */
int
-getgroups (n, group)
- size_t n;
- GETGROUPS_T *group;
+getgroups (size_t n, GETGROUPS_T *group)
{
int n_groups;
GETGROUPS_T *gbuf;