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Diffstat (limited to 'manual/examples/execinfo.c')
-rw-r--r-- | manual/examples/execinfo.c | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/manual/examples/execinfo.c b/manual/examples/execinfo.c deleted file mode 100644 index c357fa48ed..0000000000 --- a/manual/examples/execinfo.c +++ /dev/null @@ -1,54 +0,0 @@ -/* Obtain a backtrace and print it. - Copyright (C) 1991-2017 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License - as published by the Free Software Foundation; either version 2 - of the License, or (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, if not, see <http://www.gnu.org/licenses/>. -*/ - -#include <execinfo.h> -#include <stdio.h> -#include <stdlib.h> - -/* Obtain a backtrace and print it to @code{stdout}. */ -void -print_trace (void) -{ - void *array[10]; - size_t size; - char **strings; - size_t i; - - size = backtrace (array, 10); - strings = backtrace_symbols (array, size); - - printf ("Obtained %zd stack frames.\n", size); - - for (i = 0; i < size; i++) - printf ("%s\n", strings[i]); - - free (strings); -} - -/* A dummy function to make the backtrace more interesting. */ -void -dummy_function (void) -{ - print_trace (); -} - -int -main (void) -{ - dummy_function (); - return 0; -} |