/* Support functionality for using dlopen/dlclose/dlsym.

   Copyright (C) 2017-2018 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/>.  */

#ifndef SUPPORT_DLOPEN_H

#define SUPPORT_DLOPEN_H

#include <dlfcn.h>

__BEGIN_DECLS

/* Each of these terminates process on failure with relevant error message.  */

void *xdlopen (const char *filename, int flags);

void *xdlmopen (Lmid_t lmid, const char *filename, int flags);

void *xdlsym (void *handle, const char *symbol);

void *xdlvsym (void *handle, const char *symbol, const char *version);

void xdlclose (void *handle);

__END_DECLS

#endif /* SUPPORT_DLOPEN_H */