# unlink
Call the unlink function to remove the specified file.

## Description
The program `unlink` asks the kernel to unlink the file
whose name is specified as the second command line argument
by the mean of the `sys_unlinkat` system call.
## Usage
`$ unlink FILE`

## Comment
My first attempt to implement error reporting, hurrey!

### How to Understand Errors
The `unlink` program reports system error numbers writing them
to `stderr`. The meaning of the codes is specified in the header
files `/include/uapi/asm-generic/errno{,-base}.h` found in the
kernel source tree.