How to get the code of translatef()?

I need to know how can I get the source code of gl.h, e.g the function codes of glTranslatef(), glRotatef(), cos I try to convert them from logarithmic number system, as a result to compare it from standard floating point arithmetic. If I write them myself, it couldn't match other glut functions which are given.

[Kilam Malik]

If you want to see how it exactly works in your implementation you need the original source which is not available. But if you just want to have a look at how it works you can download the mesa source code, which is free:

http://www.mesa3d.org/

Kilam.