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/**
* @namespace biew_plugins_auto
* @file plugins/bin/arch.h
* @brief This file contains Archive file definitions.
* @version -
* @remark this source file is part of Binary vIEW project (BIEW).
* The Binary vIEW (BIEW) is copyright (C) 1995 Nick Kurshev.
* All rights reserved. This software is redistributable under the
* licence given in the file "Licence.en" ("Licence.ru" in russian
* translation) distributed in the BIEW archive.
* @note Requires POSIX compatible development system
*
* @author Nick Kurshev
* @since 1999
* @note Development, fixes and improvements
**/
#ifndef __ARCH_INC
#define __ARCH_INC
#ifndef __SYS_DEP_H
#include "_sys_dep.h"
#endif
#ifdef __HAVE_PRAGMA_PACK__
#pragma pack(1)
#endif
/** Note that the usual '\n' in magic strings may translate to different
characters, as allowed by ANSI. '\012' has a fixed value, and remains
compatible with existing BSDish archives. */
#define ARMAG "!<arch>\012" /**< For COFF and a.out archives */
#define ARMAGB "!<bout>\012" /**< For b.out archives */
#define SARMAG 8
#define ARFMAG "`\012"
/** The ar_date field of the armap (__.SYMDEF) member of an archive
must be greater than the modified date of the entire file, or
BSD-derived linkers complain. We originally write the ar_date with
this offset from the real file's mod-time. After finishing the
file, we rewrite ar_date if it's not still greater than the mod date. */
#define ARMAP_TIME_OFFSET 60
typedef struct tag_ar_hdr {
tInt8 ar_magic[8]; /**< !<arch>012 */
tInt8 ar_name[16]; /**< name of this member */
tInt8 ar_date[12]; /**< file mtime */
tUInt8 ar_uid[6]; /**< owner uid; printed as decimal */
tUInt8 ar_gid[6]; /**< owner gid; printed as decimal */
tUInt8 ar_mode[8]; /**< file mode, printed as octal */
tUInt8 ar_size[10]; /**< file size, printed as decimal */
tUInt8 ar_fmag[2]; /**< should contain ARFMAG */
}ar_hdr;
typedef struct tag_ar_sub_hdr {
tInt8 ar_name[16]; /**< name of this member */
tInt8 ar_date[12]; /**< file mtime */
tUInt8 ar_uid[6]; /**< owner uid; printed as decimal */
tUInt8 ar_gid[6]; /**< owner gid; printed as decimal */
tUInt8 ar_mode[8]; /**< file mode, printed as octal */
tUInt8 ar_size[10]; /**< file size, printed as decimal */
tUInt8 ar_fmag[2]; /**< should contain ARFMAG */
}ar_sub_hdr;
#ifdef __HAVE_PRAGMA_PACK__
#pragma pack()
#endif
#endif
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