*** empty log message ***

[gnulib.git] / lib / group-member.c

diff --git a/lib/group-member.c b/lib/group-member.c
index f9bb8fc..dee0c39 100644 (file)
--- a/lib/group-member.c
+++ b/lib/group-member.c
@@ -1,5 +1,5 @@
 /* group-member.c -- determine whether group id is in calling user's group list
-   Copyright (C) 1994 Free Software Foundation, Inc.
+   Copyright (C) 1994, 1997, 1998 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
@@ -12,29 +12,22 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-#ifdef HAVE_CONFIG_H
-#if defined (CONFIG_BROKETS)
-/* We use <config.h> instead of "config.h" so that a compilation
-   using -I. -I$srcdir will use ./config.h rather than $srcdir/config.h
-   (which it would do because it found this file in $srcdir).  */
-#include <config.h>
-#else
-#include "config.h"
-#endif
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#if HAVE_CONFIG_H
+# include <config.h>
 #endif
 
 #include <stdio.h>
 #include <sys/types.h>
 
 #ifdef STDC_HEADERS
-#include <stdlib.h>
+# include <stdlib.h>
 #endif
 
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
 #endif
 
 #include "group-member.h"
@@ -48,18 +41,17 @@ struct group_info
     GETGROUPS_T *group;
   };
 
-#ifdef HAVE_GETGROUPS
+#if HAVE_GETGROUPS
 
 static void
-free_group_info (g)
-     struct group_info *g;
+free_group_info (struct group_info *g)
 {
   free (g->group);
   free (g);
 }
 
 static struct group_info *
-get_group_info ()
+get_group_info (void)
 {
   int n_groups;
   int n_group_slots;
@@ -103,8 +95,7 @@ get_group_info ()
    either of the current or effective group IDs.  */
 
 int
-group_member (gid)
-     gid_t gid;
+group_member (gid_t gid)
 {
 #ifndef HAVE_GETGROUPS
   return ((gid == getgid ()) || (gid == getegid ()));
@@ -127,7 +118,7 @@ group_member (gid)
          break;
        }
     }
-  
+
   free_group_info (gi);
 
   return found;