// Copyright 2000 - 2007 Google Inc.

// All rights reserved.

//

// Routines to extract the current stack trace. These functions are

// thread-safe.

#ifndef BASE_STACKTRACE_H_

#define BASE_STACKTRACE_H_

#include "config.h"

_START_GOOGLE_NAMESPACE_

// This is similar to the GetStackFrames routine, except that it returns

// the stack trace only, and not the stack frame sizes as well.

// Example:

// main() { foo(); }

// foo() { bar(); }

// bar() {

// void* result[10];

// int depth = GetStackFrames(result, 10, 1);

// }

//

// This produces:

// result[0] foo

// result[1] main

// .... ...

//

// "result" must not be NULL.

extern int GetStackTrace(void** result, int max_depth, int skip_count);

_END_GOOGLE_NAMESPACE_

#endif // BASE_STACKTRACE_H_