Ulrich Drepper | b08d5a8 | 2005-07-26 05:00:05 +0000 | [diff] [blame^] | 1 | /* Return flag represented by attribute. |
| 2 | Copyright (C) 2000, 2001, 2002 Red Hat, Inc. |
| 3 | Written by Ulrich Drepper <drepper@redhat.com>, 2000. |
| 4 | |
| 5 | This program is Open Source software; you can redistribute it and/or |
| 6 | modify it under the terms of the Open Software License version 1.0 as |
| 7 | published by the Open Source Initiative. |
| 8 | |
| 9 | You should have received a copy of the Open Software License along |
| 10 | with this program; if not, you may obtain a copy of the Open Software |
| 11 | License version 1.0 from http://www.opensource.org/licenses/osl.php or |
| 12 | by writing the Open Source Initiative c/o Lawrence Rosen, Esq., |
| 13 | 3001 King Ranch Road, Ukiah, CA 95482. */ |
| 14 | |
| 15 | #ifdef HAVE_CONFIG_H |
| 16 | # include <config.h> |
| 17 | #endif |
| 18 | |
| 19 | #include <dwarf.h> |
| 20 | |
| 21 | #include <libdwarfP.h> |
| 22 | |
| 23 | |
| 24 | int |
| 25 | dwarf_formflag (attr, return_bool, error) |
| 26 | Dwarf_Attribute attr; |
| 27 | Dwarf_Bool *return_bool; |
| 28 | Dwarf_Error *error; |
| 29 | { |
| 30 | if (unlikely (attr->form != DW_FORM_flag)) |
| 31 | { |
| 32 | __libdwarf_error (attr->cu->dbg, error, DW_E_NO_FLAG); |
| 33 | return DW_DLV_ERROR; |
| 34 | } |
| 35 | |
| 36 | *return_bool = attr->valp != 0; |
| 37 | |
| 38 | return DW_DLV_OK; |
| 39 | } |