* Static stack frame context that optionally can be used as stack
* frame in SilcStack. By default silc_stack_push use pre-allocated
* stack frame (or allocates new one if all frames are reserved), but
* Static stack frame context that optionally can be used as stack
* frame in SilcStack. By default silc_stack_push use pre-allocated
* stack frame (or allocates new one if all frames are reserved), but