diff options
Diffstat (limited to 'REORG.TODO/login/getutent.c')
-rw-r--r-- | REORG.TODO/login/getutent.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/REORG.TODO/login/getutent.c b/REORG.TODO/login/getutent.c new file mode 100644 index 0000000000..114f7dbbc7 --- /dev/null +++ b/REORG.TODO/login/getutent.c @@ -0,0 +1,44 @@ +/* Copyright (C) 1996-2017 Free Software Foundation, Inc. + 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <stdlib.h> +#include <utmp.h> + + +/* Local buffer to store the result. */ +libc_freeres_ptr (static struct utmp *buffer); + + +struct utmp * +__getutent (void) +{ + struct utmp *result; + + if (buffer == NULL) + { + buffer = (struct utmp *) malloc (sizeof (struct utmp)); + if (buffer == NULL) + return NULL; + } + + if (__getutent_r (buffer, &result) < 0) + return NULL; + + return result; +} +weak_alias (__getutent, getutent) |