ENG-4536 Fix yet another OS-specific compile error.
ENG-4536 Fix yet another OS-specific compile error.

VoltDB/voltdb,VoltDB/voltdb,wolffcm/voltdb,flybird119/voltdb,deerwalk/voltdb,kumarrus/voltdb,migue/voltdb,simonzhangsm/voltdb,paulmartel/voltdb,deerwalk/voltdb,creative-quant/voltdb,migue/voltdb,paulmartel/voltdb,deerwalk/voltdb,creative-quant/voltdb,migue/voltdb,flybird119/voltdb,simonzhangsm/voltdb,VoltDB/voltdb,zuowang/voltdb,kumarrus/voltdb,ingted/voltdb,migue/voltdb,wolffcm/voltdb,ingted/voltdb,ingted/voltdb,VoltDB/voltdb,simonzhangsm/voltdb,zuowang/voltdb,ingted/voltdb,simonzhangsm/voltdb,zuowang/voltdb,simonzhangsm/voltdb,creative-quant/voltdb,flybird119/voltdb,paulmartel/voltdb,deerwalk/voltdb,flybird119/voltdb,flybird119/voltdb,deerwalk/voltdb,zuowang/voltdb,paulmartel/voltdb,VoltDB/voltdb,migue/voltdb,creative-quant/voltdb,migue/voltdb,simonzhangsm/voltdb,kumarrus/voltdb,deerwalk/voltdb,ingted/voltdb,ingted/voltdb,wolffcm/voltdb,creative-quant/voltdb,wolffcm/voltdb,paulmartel/voltdb,paulmartel/voltdb,paulmartel/voltdb,deerwalk/voltdb,wolffcm/voltdb,simonzhangsm/voltdb,migue/voltdb,deerwalk/voltdb,wolffcm/voltdb,kumarrus/voltdb,flybird119/voltdb,wolffcm/voltdb,creative-quant/voltdb,kumarrus/voltdb,kumarrus/voltdb,migue/voltdb,flybird119/voltdb,simonzhangsm/voltdb,zuowang/voltdb,creative-quant/voltdb,kumarrus/voltdb,flybird119/voltdb,ingted/voltdb,wolffcm/voltdb,zuowang/voltdb,creative-quant/voltdb,paulmartel/voltdb,VoltDB/voltdb,zuowang/voltdb,ingted/voltdb,kumarrus/voltdb,zuowang/voltdb,VoltDB/voltdb