1 /* Functions to handle creation of Linux archives.
2 Copyright (C) 2007 Red Hat, Inc.
3 This file is part of elfutils.
4 Written by Ulrich Drepper <drepper@redhat.com>, 2007.
5
6 This file is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
10
11 elfutils is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>. */
18
19 #ifdef HAVE_CONFIG_H
20 # include <config.h>
21 #endif
22
23 #include <error.h>
24 #include <libintl.h>
25 #include <limits.h>
26 #include <string.h>
27 #include <sys/param.h>
28
29 #include "arlib.h"
30
31
32 /* Add long file name FILENAME of length FILENAMELEN to the symbol table
33 SYMTAB. Return the offset into the long file name table. */
34 long int
arlib_add_long_name(const char * filename,size_t filenamelen)35 arlib_add_long_name (const char *filename, size_t filenamelen)
36 {
37 size_t size = obstack_object_size (&symtab.longnamesob);
38
39 obstack_grow (&symtab.longnamesob, filename, filenamelen);
40 obstack_grow (&symtab.longnamesob, "/\n", 2);
41
42 return size - sizeof (struct ar_hdr);
43 }
44