Where do I add clutch fluid?

The clutch has a lot of freeplay and engages very low to the floor so I think I'm out of fluid (or I need a new clutch O_o).

Anyone know where I add fluid?

Clutch fluid is just brake fluid, right?

They run off the same resevoir. If you have brakes then you should have clutch. I had a clutch go low on a different car I had and it was a rusted release arm in the bellhousing.

Does it make a difference if you pump the clutch pedal? Worn pivot points in the clutch pedal and clutch fork can cause the problem you described.
http://www.autozone.com/servlet/UiBroker?ForwardPage=/az/cds/en_us/0900823d/80/13/c9/89/0900823d8013c989.jsp