fix divide by zero by handling inappropriate ioctl's
add a gitignore
The divide by zero error occured on an inappropriate ioctl, such as a redirected
stdout. Originally this caused the program to panic, but now those errors are
handled in a more "Rusty" way.
Commits:
The divide by zero error occured on an inappropriate ioctl, such as a redirected stdout. Originally this caused the program to panic, but now those errors are handled in a more "Rusty" way.