The unsigned int is typecast into the signed value.
The static function when declared within a specific module is scoped only in that module and can only be accessed from it.
The semaphore is an abstract data store that is used to control resource accesses across the various threads of execution or across different processes. There are two types of semaphores: • The binary semaphore which can take only 0,1 values. (used when there is contention for a single resource entity) • The counting semaphore which […]