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- /*
- * Header for stack related functions
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Library General Public License version 2.
- */
- #ifndef _STACK_H_
- #define _STACK_H_
- #include <libcflat.h>
- #include <asm/stack.h>
- #ifdef HAVE_ARCH_BACKTRACE_FRAME
- extern int backtrace_frame(const void *frame, const void **return_addrs,
- int max_depth);
- #else
- static inline int
- backtrace_frame(const void *frame __unused, const void **return_addrs __unused,
- int max_depth __unused)
- {
- return 0;
- }
- #endif
- extern int backtrace(const void **return_addrs, int max_depth);
- #endif
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