[Asterisk-Dev] Need help to get into the code

[Kevin P. Fleming]

Bob Goddard wrote:

> Then no patches should be accepted without comments, especially
> where new functions are added. Take a look at func_callerid.c,
> a new file that has been added without a single comment.

We do not add comments for code that is self-explanatory, they are a 
waste of time and extra maintenance because they have to be kept in sync 
with the code.

Tell me, what code in func_callerid.c needs to be commented?