Entry point of the program.
This function is very long, but mostly because it's tricky to split up into free functions and have them convey "parent function should exit".
Command-line arguments passed to the program.
0 on success, non-0 on failure.
See Implementation
Entry point of the program.
This function is very long, but mostly because it's tricky to split up into free functions and have them convey "parent function should exit".