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-rw-r--r--REORG.TODO/login/getutid.c42
1 files changed, 42 insertions, 0 deletions
diff --git a/REORG.TODO/login/getutid.c b/REORG.TODO/login/getutid.c
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+++ b/REORG.TODO/login/getutid.c
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+/* 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 *
+__getutid (const struct utmp *id)
+{
+  struct utmp *result;
+
+  if (buffer == NULL)
+    {
+      buffer = (struct utmp *) malloc (sizeof (struct utmp));
+      if (buffer == NULL)
+        return NULL;
+    }
+  if (__getutid_r (id, buffer, &result) < 0)
+    return NULL;
+
+  return result;
+}
+weak_alias (__getutid, getutid)