xref: /OK3568_Linux_fs/kernel/tools/build/feature/test-backtrace.c (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun #include <execinfo.h>
3*4882a593Smuzhiyun #include <stdio.h>
4*4882a593Smuzhiyun 
main(void)5*4882a593Smuzhiyun int main(void)
6*4882a593Smuzhiyun {
7*4882a593Smuzhiyun 	void *backtrace_fns[10];
8*4882a593Smuzhiyun 	size_t entries;
9*4882a593Smuzhiyun 
10*4882a593Smuzhiyun 	entries = backtrace(backtrace_fns, 10);
11*4882a593Smuzhiyun 	backtrace_symbols_fd(backtrace_fns, entries, 1);
12*4882a593Smuzhiyun 
13*4882a593Smuzhiyun 	return 0;
14*4882a593Smuzhiyun }
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