Peer review is just request for short review. "Shortly look at this new piece of code, before I will commit it into our repository, and say your opinion." That's all.
If you will ask me to review piece of your code, written like that, I will immediately ask to write test cases, because team will not be able to improve code base without test coverage, and to add meaningful documentation, so we will spend our time on work instead of solving mental puzzles. In team, your freedom ends where freedom of other members begin.
If you are thinking that you are extremely good developer, then finish your projects, with your team, in fraction of time, comparing to other teams, otherwise you are extremely good programmer, but not an extremely good developer.
> Please do let me know about bugs!
There is no obvious bugs in C code. There are few tiny problems in bash scripts (e.g. error messages are not printed to STDERR and error messages are not helpful). There are lot of problems with style and documentation, which will affect team velocity and maintenability. Peer review is not a bug review. I just need to ensure myself that new code will not create problems for us when committed, and the easier way to do that in less than 10 minutes is to look at test cases, so write test cases and documentation first. When they will be OK, I may say that your code is OK. ;-)
