Write a function named sync_Func_Calls. This function receives a function pointer as its parameter. The sync_Func_Calls function runs every function that is passed to it atomically regardless of that the call has been made from a process or a thread and they are cooperating or not. The sync_Func_Calls will synchronize every function call. It means if different processes/threads call the same function simultaneously, its the responsibility of sync_Func_Calls to execute the call of each process/thread error-free (shared resource problem).

The prototype of the function is given below:

void* sync_Func_Calls(void*(*func_Name(void*)),void* arg)

Where arg is the argument to the function func_Name() passed as a void pointer in sync_Func_Calls.

The function sync_Func_Calls returns what the function (func_Name) returned value.

You can build a library of different functions (func_Name) as you wish.

Problem 2: Write an overloaded function of sync_Func_Calls that receives a semaphore variable sem too in addition to a function pointer and its argument. So that it can allow as many processes/threads to run simultaneously as specifies in semaphore value.

void* sync_Func_Calls(void*(*func_Name(void*)), void* arg, sem_t sem)

Note: Submit a single file containing both functions