lib/execinfo.in.h

   1 /* Information about executables.
   2
   3    Copyright (C) 2012-2024 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