nis/nss-nisplus.h

   1 /* Copyright (C) 1997, 2006 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3    Contributed by Thorsten Kukuk <kukuk@uni-paderborn.de>, 1997.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, write to the Free
  17    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  18    02111-1307 USA.  */
  19
  20 #ifndef _NIS_NSS_NISPLUS_H
  21 #define _NIS_NSS_NISPLUS_H      1
  22
  23 #include <rpcsvc/nis.h>
  24
  25 #include "nsswitch.h"
  26
  27
  28 /* Convert NIS+ error number to NSS error number.  */
  29 extern const enum nss_status __niserr2nss_tab[] attribute_hidden;
  30 extern const unsigned int __niserr2nss_count attribute_hidden;
  31
  32 static inline enum nss_status
  33 niserr2nss (int errval)
  34 {
  35   if ((unsigned int) errval >= __niserr2nss_count)
  36     return NSS_STATUS_UNAVAIL;
  37   return __niserr2nss_tab[(unsigned int) errval];
  38 }
  39
  40 #endif /* nis/nss-nisplus.h */