Sorting algorithm using POSIX system calls. AKA "sleep-sort" and "lazy-sort".
Compile using the gcc compiler
gcc sleep.c -o sleep -O3 -Wall -Werror
gcc sort.c -o sort -O3 -Wall -Werror
Then, run the program with a list of integers as arguments.
./sort 9 -8 7 6 -5 3 4 1 2 0