| /* Close a handle opened by `dlopen'. |
| Copyright (C) 1995-2014 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 <dlfcn.h> |
| #include <ldsodefs.h> |
| |
| #if !defined SHARED && defined IS_IN_libdl |
| |
| int |
| dlclose (void *handle) |
| { |
| return __dlclose (handle); |
| } |
| |
| #else |
| |
| static void |
| dlclose_doit (void *handle) |
| { |
| GLRO(dl_close) (handle); |
| } |
| |
| int |
| __dlclose (void *handle) |
| { |
| # ifdef SHARED |
| if (__builtin_expect (_dlfcn_hook != NULL, 0)) |
| return _dlfcn_hook->dlclose (handle); |
| # endif |
| |
| return _dlerror_run (dlclose_doit, handle) ? -1 : 0; |
| } |
| # ifdef SHARED |
| strong_alias (__dlclose, dlclose) |
| # endif |
| #endif |
