Functions starting with `f' in iokit/Families/IOPCIBus

• findMatching iokit/Families/IOPCIBus/IOPCIBridge.cpp:138
• findPCICapability iokit/Families/IOPCIBus/IOPCIDevice.cpp:196
• firstBusNum iokit/Families/IOPCIBus/IOPCIBridge.cpp:349