1/*	$NetBSD: _libelf_ar.h,v 1.4 2024/03/03 17:37:33 christos Exp $	*/
2
3/*-
4 * Copyright (c) 2010 Joseph Koshy
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS `AS IS' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 *
28 * Id: _libelf_ar.h 3013 2014-03-23 06:16:59Z jkoshy
29 */
30
31#ifndef	__LIBELF_AR_H_
32#define	__LIBELF_AR_H_
33
34/*
35 * Prototypes and declarations needed by libelf's ar(1) archive
36 * handling code.
37 */
38
39#include <ar.h>
40
41#define	LIBELF_AR_BSD_EXTENDED_NAME_PREFIX	"#1/"
42#define	LIBELF_AR_BSD_SYMTAB_NAME		"__.SYMDEF"
43#define	LIBELF_AR_BSD_EXTENDED_NAME_PREFIX_SIZE	\
44	(sizeof(LIBELF_AR_BSD_EXTENDED_NAME_PREFIX) - 1)
45
46#define	IS_EXTENDED_BSD_NAME(NAME)				\
47	(strncmp((const char *) (NAME),				\
48	 LIBELF_AR_BSD_EXTENDED_NAME_PREFIX,			\
49	 LIBELF_AR_BSD_EXTENDED_NAME_PREFIX_SIZE) == 0)
50
51
52unsigned char *_libelf_ar_get_string(const char *_buf, size_t _sz,
53    unsigned int _rawname, int _svr4names);
54char	*_libelf_ar_get_raw_name(const struct ar_hdr *_arh);
55char	*_libelf_ar_get_translated_name(const struct ar_hdr *_arh, Elf *_ar);
56int	_libelf_ar_get_number(const char *_buf, size_t _sz,
57    unsigned int _base, size_t *_ret);
58
59#endif	/* __LIBELF_AR_H_ */
60