X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fmountlist.c;h=50e90eed473253e4be76068808ba7161bbd67c67;hb=cdfe647f8d29540cdfe90cef0fa568c5d2fd4481;hp=119cdf00ad8ad12eb25b1f5a1e5de998d482aa5c;hpb=e97e3a48d3a23446cf334e288aa6f138a6f9bae5;p=gnulib.git

diff --git a/lib/mountlist.c b/lib/mountlist.c
index 119cdf00a..50e90eed4 100644
--- a/lib/mountlist.c
+++ b/lib/mountlist.c
@@ -1,6 +1,6 @@
 /* mountlist.c -- return a list of mounted file systems
 
-   Copyright (C) 1991, 1992, 1997-2008 Free Software Foundation, Inc.
+   Copyright (C) 1991, 1992, 1997-2009 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
@@ -23,6 +23,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <stdint.h>
 
 #include "xalloc.h"
 
@@ -133,10 +134,6 @@
 # include "unlocked-io.h"
 #endif
 
-#ifndef SIZE_MAX
-# define SIZE_MAX ((size_t) -1)
-#endif
-
 /* The results of open() in this file are not used with fchdir,
    therefore save some unnecessary work in fchdir.c.  */
 #undef open
@@ -297,17 +294,10 @@ fstype_to_string (int t)
 
 #if defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2
 
-#undef UNUSED_PARAM
-#ifdef __linux__
-# define UNUSED_PARAM _UNUSED_PARAMETER_
-#else
-# define UNUSED_PARAM
-#endif
-
 /* Return the device number from MOUNT_OPTIONS, if possible.
    Otherwise return (dev_t) -1.  */
 static dev_t
-dev_from_mount_options (char const *mount_options UNUSED_PARAM)
+dev_from_mount_options (char const *mount_options)
 {
   /* GNU/Linux allows file system implementations to define their own
      meaning for "dev=" mount options, so don't trust the meaning
@@ -332,30 +322,24 @@ dev_from_mount_options (char const *mount_options UNUSED_PARAM)
     }
 
 # endif
-
+  (void) mount_options;
   return -1;
 }
 
 #endif
 
-#undef UNUSED_PARAM
-#ifdef GETFSTYP
-# define UNUSED_PARAM
-#else
-# define UNUSED_PARAM _UNUSED_PARAMETER_
-#endif
-
 /* Return a list of the currently mounted file systems, or NULL on error.
    Add each entry to the tail of the list so that they stay in order.
    If NEED_FS_TYPE is true, ensure that the file system type fields in
    the returned list are valid.  Otherwise, they might not be.  */
 
 struct mount_entry *
-read_file_system_list (bool need_fs_type UNUSED_PARAM)
+read_file_system_list (bool need_fs_type)
 {
   struct mount_entry *mount_list;
   struct mount_entry *me;
   struct mount_entry **mtail = &mount_list;
+  (void) need_fs_type;
 
 #ifdef MOUNTED_LISTMNTENT
   {