diff options
Diffstat (limited to 'login/getutid.c')
| -rw-r--r-- | login/getutid.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/login/getutid.c b/login/getutid.c index 64ced6aeea..d3d3b5d068 100644 --- a/login/getutid.c +++ b/login/getutid.c @@ -1,27 +1,27 @@ /* Copyright (C) 1996 Free Software Foundation, Inc. -This file is part of the GNU C Library. -Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. -The GNU C Library is free software; you can redistribute it and/or -modify it under the terms of the GNU Library General Public License as -published by the Free Software Foundation; either version 2 of the -License, or (at your option) any later version. + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. -The GNU C Library is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -Library General Public License for more details. + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, -Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #include <utmp.h> -/* The global data defined in setutent.c. */ -extern struct utmp_data __utmp_data; +/* Local buffer to store the result. */ +static struct utmp buffer; struct utmp * @@ -29,8 +29,8 @@ getutid (const struct utmp *id) { struct utmp *result; - if (__getutid_r (id, &result, &__utmp_data) < 0) + if (__getutid_r (id, &buffer, &result) < 0) return NULL; - return (struct utmp *) result; + return result; } |