1 /* Information about executables.
2
3 Copyright (C) 2012-2023 Free Software Foundation, Inc.
4
5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU Lesser General Public License as published by
7 the Free Software Foundation; either version 2.1 of the License, or
8 (at your option) any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public License
16 along with this program. If not, see <https://www.gnu.org/licenses/>. */
17
18 /* Written by Paul Eggert. */
19
20 #ifndef _GL_EXECINFO_H
21 #define _GL_EXECINFO_H
22
23 /* This file uses _GL_INLINE_HEADER_BEGIN, _GL_INLINE. */
24 #if !_GL_CONFIG_H_INCLUDED
25 #error "Please include config.h first."
26 #endif
27
28 _GL_INLINE_HEADER_BEGIN
29 #ifndef _GL_EXECINFO_INLINE
30 # define _GL_EXECINFO_INLINE _GL_INLINE
31 #endif
32
33 _GL_EXECINFO_INLINE int
34 backtrace (void **buffer, int size)
35 {
36 (void) buffer;
37 (void) size;
38 return 0;
39 }
40
41 _GL_EXECINFO_INLINE char **
42 backtrace_symbols (void *const *buffer, int size)
43 {
44 (void) buffer;
45 (void) size;
46 return 0;
47 }
48
49 _GL_EXECINFO_INLINE void
50 backtrace_symbols_fd (void *const *buffer, int size, int fd)
51 {
52 (void) buffer;
53 (void) size;
54 (void) fd;
55 }
56
57 _GL_INLINE_HEADER_END
58
59 #endif