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/* Load a shared object at run time.
   Copyright (C) 1995-1999, 2000 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
   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, write to the Free
   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   02111-1307 USA.  */

#include <dlfcn.h>
#include <stddef.h>

/* This file is for compatibility with glibc 2.0.  Compile it only if
   versioning is used.  */
#include <shlib-compat.h>
#if SHLIB_COMPAT (libdl, GLIBC_2_0, GLIBC_2_1)

struct dlopen_args
  /* The arguments for dlopen_doit.  */
  const char *file;
  int mode;
  /* The return value of dlopen_doit.  */
  void *new;
  /* Address of the caller.  */
  const void *caller;

static void
dlopen_doit (void *a)
  struct dlopen_args *args = (struct dlopen_args *) a;

  args->new = _dl_open (args->file ?: "", args->mode | __RTLD_DLOPEN,

extern void *__dlopen_nocheck (const char *file, int mode);
void *
__dlopen_nocheck (const char *file, int mode)
  struct dlopen_args args;
  args.file = file;
  args.caller = RETURN_ADDRESS (0);

  if ((mode & RTLD_BINDING_MASK) == 0)
    /* By default assume RTLD_LAZY.  */
    mode |= RTLD_LAZY;
  args.mode = mode;

  return _dlerror_run (dlopen_doit, &args) ? NULL : args.new;
compat_symbol (libdl, __dlopen_nocheck, dlopen, GLIBC_2_0);

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