[Help-acct] Obtaining the real's terminal name.

[Gustavo Dantas]

I've written a C program to filter the processes listed in acct output file.

The struct I'm using is acct_v3 which has a __u32 field named ac_tty. 

This field when is read, is read as an number, but then it runs through a hash table (i think) that returns the corresponding string for it. 

My question is, how can i obtain the real name of the terminal, eg: tty7?

thanks in advance.

G.D.