1/* Functions to handle creation of Linux archives.
2   Copyright (C) 2007 Red Hat, Inc.
3   Written by Ulrich Drepper <drepper@redhat.com>, 2007.
4
5   Red Hat elfutils is free software; you can redistribute it and/or modify
6   it under the terms of the GNU General Public License as published by the
7   Free Software Foundation; version 2 of the License.
8
9   Red Hat elfutils is distributed in the hope that it will be useful, but
10   WITHOUT ANY WARRANTY; without even the implied warranty of
11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12   General Public License for more details.
13
14   You should have received a copy of the GNU General Public License along
15   with Red Hat elfutils; if not, write to the Free Software Foundation,
16   Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
17
18   Red Hat elfutils is an included package of the Open Invention Network.
19   An included package of the Open Invention Network is a package for which
20   Open Invention Network licensees cross-license their patents.  No patent
21   license is granted, either expressly or impliedly, by designation as an
22   included package.  Should you wish to participate in the Open Invention
23   Network licensing program, please visit www.openinventionnetwork.com
24   <http://www.openinventionnetwork.com>.  */
25
26#ifdef HAVE_CONFIG_H
27# include <config.h>
28#endif
29
30#include <error.h>
31#include <libintl.h>
32#include <limits.h>
33#include <string.h>
34#include <sys/param.h>
35
36#include "arlib.h"
37
38
39/* Add long file name FILENAME of length FILENAMELEN to the symbol table
40   SYMTAB.  Return the offset into the long file name table.  */
41long int
42arlib_add_long_name (const char *filename, size_t filenamelen)
43{
44  size_t size = obstack_object_size (&symtab.longnamesob);
45
46  obstack_grow (&symtab.longnamesob, filename, filenamelen);
47  obstack_grow (&symtab.longnamesob, "/\n", 2);
48
49  return size - sizeof (struct ar_hdr);
50}
51