/* Error-checking wrapper for posix_memalign.

   Copyright (C) 2019 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   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 <support/support.h>

#include <stdlib.h>

#include <errno.h>

void *

xposix_memalign (size_t alignment, size_t n)

{

  void *p = NULL;

  int ret = posix_memalign (&p, alignment, n);

  if (ret)

    {

      errno = ret;

      oom_error ("posix_memalign", n);

    }

  return p;

}