src/filterkeys: check for open64, else use open.
src/filterkeys: check for open64, else use open.


google/crush-tools,google/crush-tools,lexsf/crush-tools,google/crush-tools,lexsf/crush-tools,lexsf/crush-tools,lexsf/crush-tools,lexsf/crush-tools,lexsf/crush-tools,google/crush-tools,lexsf/crush-tools,google/crush-tools,google/crush-tools,google/crush-tools