1994 Bronco Full size 4x4 NO BRAKES

[bmkj02]

On my Bronco I have no brakes. I just bought the truck like that. I checked all for corners and no leak. When I drove it the pedal hits the floor and it wont stop. The previous owner said he had to alway keep adding fluid. I was all the way under it and I didnt see any leaks. It does have ABS. ANy ideas anyone???
Thanks

[rhandwor]

I think the master cylinder is leaking. Look between the vacuum booster and the master cylinder for leaks.