POS-Project_showHelp().c

/**
  * Displays program's help screen
  */
void showHelp ()
{
    printf ("Ticket algorithm synchronization demo.\n\n");
    printf ("Usage: ./XXX N M\n\n");
    printf ("Creates N threads and simulates M number of total passes through critical section protected by ticket algorithm.\n\n");
    printf ("No other available options. Wrong parameters to the program shows this help.\n");
}