wym6912/getopt9

Clone for only call / getopt in Windows (downloaded from http://ieng6.ucsd.edu/~cs12x/vc08install/getopt9.zip)

getopt9

This repository is downloaded from http://ieng6.ucsd.edu/~cs12x/vc08install/getopt9.zip.

I updated the project files, in order to support this component can be used in Visual Studio 2022.