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1 : : /* Return string associated with given attribute. 2 : : Copyright (C) 2003, 2005, 2008, 2014 Red Hat, Inc. 3 : : This file is part of elfutils. 4 : : Written by Ulrich Drepper <drepper@redhat.com>, 2003. 5 : : 6 : : This file is free software; you can redistribute it and/or modify 7 : : it under the terms of either 8 : : 9 : : * the GNU Lesser General Public License as published by the Free 10 : : Software Foundation; either version 3 of the License, or (at 11 : : your option) any later version 12 : : 13 : : or 14 : : 15 : : * the GNU General Public License as published by the Free 16 : : Software Foundation; either version 2 of the License, or (at 17 : : your option) any later version 18 : : 19 : : or both in parallel, as here. 20 : : 21 : : elfutils is distributed in the hope that it will be useful, but 22 : : WITHOUT ANY WARRANTY; without even the implied warranty of 23 : : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 24 : : General Public License for more details. 25 : : 26 : : You should have received copies of the GNU General Public License and 27 : : the GNU Lesser General Public License along with this program. If 28 : : not, see <http://www.gnu.org/licenses/>. */ 29 : : 30 : : #ifdef HAVE_CONFIG_H 31 : : # include <config.h> 32 : : #endif 33 : : 34 : : #include "libdwP.h" 35 : : #include <string.h> 36 : : 37 : : 38 : : int 39 : 4239004 : dwarf_haschildren (Dwarf_Die *die) 40 : : { 41 : : /* Find the abbreviation entry. */ 42 : 4239004 : Dwarf_Abbrev *abbrevp = __libdw_dieabbrev (die, NULL); 43 [ - + ]: 4239004 : if (unlikely (abbrevp == DWARF_END_ABBREV)) 44 : : { 45 : 0 : __libdw_seterrno (DWARF_E_INVALID_DWARF); 46 : 0 : return -1; 47 : : } 48 : : 49 : 4239004 : return abbrevp->has_children; 50 : : } 51 : : INTDEF (dwarf_haschildren)