fix issue with void* and function*
fix multiple define of __USE_GNU
fix multiple define of _native_in_isr
fix casted assignment of native_isr_entry
fix prototype of main function must return int
fix changed prototype parameter 1 of thread_stack_init from void* to void(*)(void)
fix shifted attribute definitions into function definitions
fix removed double definition of transceiver_pid
fix vtimer_t->action asignment to be casted to according prototype
fix multiple definition of transceiver_pid
fix transceiver_t assignments probably resulting in an undefined state
fix warning in printed format
fix prototype of main function must return int
fix multiple definition of TRANSCEIVER_STACK_SIZE for using with native cpu
fix multiple inclusion of debug.h by protecting the inclusion with ifdefs
fix inserted explicit typecasting to ucontext_t* at assignment
fix missing include for err
fix explicit cast to pointer type