examplecode/mproxy — pull request #6 by karottc (2014-11-04 01:43:29+00:00)
Title: Fix a bug:

1. ./mproxy -l abc -h name:abc .... should return a error.
2. ./mproxy -l -h -d -E , should return a error.
3. update a prompt information.
4. add a function to print error information of command-line argument.