Question: Write a wrapper function for sleep, called wakeup, with the following interface: unsigned int wakeup(unsigned int secs); The wakeup function behaves exactly as the sleep

Write a wrapper function for sleep, called wakeup, with the following interface:

unsigned int wakeup(unsigned int secs);

The wakeup function behaves exactly as the sleep function, except that it prints a message describing when the process actually woke up:

Woke up at 4 secs.

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