1 /* Release uninterpreted chunk of the file contents.
2 Copyright (C) 2002 Red Hat, Inc.
3 Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
4
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation, version 2.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software Foundation,
16 Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
17
18 #ifdef HAVE_CONFIG_H
19 # include <config.h>
20 #endif
21
22 #include <libelf.h>
23 #include <stddef.h>
24 #include <stdlib.h>
25
26 #include "libelfP.h"
27
28
29 void
gelf_freechunk(elf,ptr)30 gelf_freechunk (elf, ptr)
31 Elf *elf;
32 char *ptr;
33 {
34 if (elf == NULL)
35 /* No valid descriptor. */
36 return;
37
38 /* We do not have to do anything if the pointer returned by
39 gelf_rawchunk points into the memory allocated for the ELF
40 descriptor. */
41 if (ptr < (char *) elf->map_address + elf->start_offset
42 || ptr >= ((char *) elf->map_address + elf->start_offset
43 + elf->maximum_size))
44 free (ptr);
45 }
46