ifconfig data

[Hugo Vanwoerkom <hvw59601@care2.com>]

Hi,

Ifconfig says:

...
ppp0      Link encap:Point-to-Point Protocol
          inet addr:200.57.201.43  P-t-P:200.57.219.18 
Mask:255.255.255.255
...

I want that inet addr (200.57.201.43) in a program and I prefer not to 
run the ifconfig command from it and grep it.

Does anyone know where else in the system that information resides?

I installed the net-tools source and looking at ifconfig.c it's not 
immediately obvious.

Hugo