/* Locate the shared object symbol nearest a given address. Copyright (C) 1996, 1997, 1998, 1999, 2003, 2004 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, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ #include <dlfcn.h> #if !defined SHARED && defined IS_IN_libdl int dladdr (const void *address, Dl_info *info) { return __dladdr (address, info); } #else int __dladdr (const void *address, Dl_info *info) { # ifdef SHARED if (__builtin_expect (_dlfcn_hook != NULL, 0)) return _dlfcn_hook->dladdr (address, info); # endif return _dl_addr (address, info, NULL, NULL); } # ifdef SHARED strong_alias (__dladdr, dladdr) # endif #endif