[Asterisk-Dev] Proposed patch.

[Kevin P. Fleming]

Brian West wrote:

> Are you be sarcastic or truthful?  haha  Because we do this in  frame.c 
> already.  Plus its a one time hit on load/reload.

A one time hit? You are calling getenv() every time you see that pattern 
during a configuration load. In frame.c, it happens only if the user 
types that special command.

Granted, it's not going to affect call handling performance, but it 
would still be better to just check it once during the load (since it 
can't change while Asterisk is still running) and then reference an int 
variable with the value set appropriately.