proj2 .....\mutex_lock .....\mutex_lock.c .....\mutex_one .....\mutex_one.c .....\mutex_three .....\mutex_three.c .....\mutex_two .....\mutex_two.c .....\race .....\race.c .....\soft .....\soft.c .....\soft_one .....\soft_one.c .....\soft_three .....\soft_three.c .....\soft_two .....\soft_two.c