1 /* Copyright (C) 2004-2023 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library 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 GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <https://www.gnu.org/licenses/>. */
23 void *bt_array
[BT_SIZE
];
29 bt_cnt
= backtrace (bt_array
, BT_SIZE
);
42 if (call_do_bt () != 57)
51 if (pthread_create (&th
, NULL
, tf
, NULL
))
53 puts ("create failed");
58 if (pthread_join (th
, &res
))
66 puts ("thread failed");
70 char **text
= backtrace_symbols (bt_array
, bt_cnt
);
73 puts ("backtrace_symbols failed");
77 for (int i
= 0; i
< bt_cnt
; ++i
)
83 #define TEST_FUNCTION do_test ()
84 #include "../test-skeleton.c"