login/updwtmp.c

   1 /* Copyright (C) 1997, 1998, 2000 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3    Contributed by Mark Kettenis <kettenis@phys.uva.nl>, 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 #include <utmp.h>
  21
  22 #include "utmp-private.h"
  23
  24 #ifndef TRANSFORM_UTMP_FILE_NAME
  25 # define TRANSFORM_UTMP_FILE_NAME(file_name) (file_name)
  26 #endif
  27
  28 void
  29 __updwtmp (const char *wtmp_file, const struct utmp *utmp)
  30 {
  31   const char *file_name = TRANSFORM_UTMP_FILE_NAME (wtmp_file);
  32
  33   (*__libc_utmp_file_functions.updwtmp) (file_name, utmp);
  34 }
  35 weak_alias (__updwtmp, updwtmp)