| /* Check whether given DIE has specific attribute. |
| Copyright (C) 2003, 2005, 2014 Red Hat, Inc. |
| This file is part of elfutils. |
| Written by Ulrich Drepper <drepper@redhat.com>, 2003. |
| |
| This file is free software; you can redistribute it and/or modify |
| it under the terms of either |
| |
| * the GNU Lesser General Public License as published by the Free |
| Software Foundation; either version 3 of the License, or (at |
| your option) any later version |
| |
| or |
| |
| * the GNU General Public License as published by the Free |
| Software Foundation; either version 2 of the License, or (at |
| your option) any later version |
| |
| or both in parallel, as here. |
| |
| elfutils 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 |
| General Public License for more details. |
| |
| You should have received copies of the GNU General Public License and |
| the GNU Lesser General Public License along with this program. If |
| not, see <http://www.gnu.org/licenses/>. */ |
| |
| #ifdef HAVE_CONFIG_H |
| # include <config.h> |
| #endif |
| |
| #include <dwarf.h> |
| #include "libdwP.h" |
| |
| |
| int |
| dwarf_hasattr (die, search_name) |
| Dwarf_Die *die; |
| unsigned int search_name; |
| { |
| if (die == NULL) |
| return 0; |
| |
| /* Search for the attribute with the given name. */ |
| unsigned int code; |
| unsigned char *addr = __libdw_find_attr (die, search_name, &code, NULL); |
| |
| return addr != NULL && code == search_name; |
| } |
| INTDEF (dwarf_hasattr) |