FmpDevicePkg/Include/Library/FmpDeviceLib.h
FmpDevicePkg/Library/FmpDeviceLibNull/FmpDeviceLib.c

FmpDevicePkg/Include/Library/FmpDependencyCheckLib.h
FmpDevicePkg/Library/FmpDependencyCheckLibNull/FmpDependencyCheckLibNull.c

FmpDevicePkg/Include/Library/FmpDependencyLib.h
FmpDevicePkg/Library/FmpDependencyLib/FmpDependencyLib.c

FmpDevicePkg/Include/Library/FmpDependencyCheckLib.h
FmpDevicePkg/Library/FmpDependencyCheckLib/FmpDependencyCheckLib.c