FreeRDP/winpr/libwinpr/utils/test/TestBacktrace.c

#include <stdio.h>
#include <winpr/debug.h>

int TestBacktrace(int argc, char* argv[])
{
	int rc = -1;
	size_t used, x;
	char **msg;
	void *stack = winpr_backtrace(20);
	if (!stack)
	{
		fprintf(stderr, "winpr_backtrace failed!\n");
		return -1;
	}

	msg = winpr_backtrace_symbols(stack, &used);
	if (msg)
	{
		for (x=0; x<used; x++)
			printf("%"PRIuz": %s\n", x, msg[x]);
		rc = 0;
	}
	winpr_backtrace_symbols_fd(stack, fileno(stdout));
	
	winpr_backtrace_free(stack);
	
	return rc;
}