default ports are not assigned correctly

Dear FreeTDS maintainers,

It appears like default port numbers assignment described here http://www.freetds.org/userguide/freetdsconf.htm
is broken in 0.91.  Port number is set to zero by default even though specific TDSVER is set:

> printf "[FOOBAR]\n\thost=192.168.1.1\n" > freetds.conf 
> export FREETDSCONF=./freetds.conf 
> export TDSVER=7.0
> TDSDUMPCONFIG=stdout tsql -S FOOBAR | grep port
config.c:229:                   port = 0
There was a problem connecting to the server
>

Please take a look.


Constantin