replace hard-coded number with named variable
replace hard-coded number with named variable

flabby/rocksdb,wskplho/rocksdb,vmx/rocksdb,zhangpng/rocksdb,wskplho/rocksdb,vashstorm/rocksdb,mbarbon/rocksdb,ylong/rocksdb,rDSN-Projects/rocksdb.replicated,temicai/rocksdb,JoeWoo/rocksdb,rDSN-Projects/rocksdb.replicated,hobinyoon/rocksdb,Applied-Duality/rocksdb,anagav/rocksdb,Andymic/rocksdb,flabby/rocksdb,caijieming-baidu/rocksdb,alihalabyah/rocksdb,geraldoandradee/rocksdb,alihalabyah/rocksdb,vmx/rocksdb,wlqGit/rocksdb,tizzybec/rocksdb,fengshao0907/rocksdb,NickCis/rocksdb,wlqGit/rocksdb,wat-ze-hex/rocksdb,norton/rocksdb,bbiao/rocksdb,JoeWoo/rocksdb,amyvmiwei/rocksdb,JohnPJenkins/rocksdb,wat-ze-hex/rocksdb,zhangpng/rocksdb,luckywhu/rocksdb,wat-ze-hex/rocksdb,siddhartharay007/rocksdb,skunkwerks/rocksdb,Applied-Duality/rocksdb,geraldoandradee/rocksdb,tsheasha/rocksdb,hobinyoon/rocksdb,SunguckLee/RocksDB,facebook/rocksdb,virtdb/rocksdb,wskplho/rocksdb,lgscofield/rocksdb,amyvmiwei/rocksdb,Andymic/rocksdb,kaschaeffer/rocksdb,sorphi/rocksdb,tsheasha/rocksdb,OverlordQ/rocksdb,IMCG/RcoksDB,NickCis/rocksdb,dkorolev/rocksdb,kaschaeffer/rocksdb,SunguckLee/RocksDB,anagav/rocksdb,luckywhu/rocksdb,skunkwerks/rocksdb,ylong/rocksdb,vmx/rocksdb,ylong/rocksdb,OverlordQ/rocksdb,alihalabyah/rocksdb,wat-ze-hex/rocksdb,fengshao0907/rocksdb,jalexanderqed/rocksdb,IMCG/RcoksDB,ryneli/rocksdb,SunguckLee/RocksDB,norton/rocksdb,sorphi/rocksdb,wenduo/rocksdb,hobinyoon/rocksdb,fengshao0907/rocksdb,jalexanderqed/rocksdb,makelivedotnet/rocksdb,JackLian/rocksdb,mbarbon/rocksdb,mbarbon/rocksdb,temicai/rocksdb,biddyweb/rocksdb,luckywhu/rocksdb,kaschaeffer/rocksdb,amyvmiwei/rocksdb,jalexanderqed/rocksdb,hobinyoon/rocksdb,lgscofield/rocksdb,siddhartharay007/rocksdb,facebook/rocksdb,fengshao0907/rocksdb,biddyweb/rocksdb,wenduo/rocksdb,wlqGit/rocksdb,lgscofield/rocksdb,jalexanderqed/rocksdb,caijieming-baidu/rocksdb,ryneli/rocksdb,ryneli/rocksdb,fengshao0907/rocksdb,anagav/rocksdb,jalexanderqed/rocksdb,norton/rocksdb,ryneli/rocksdb,wlqGit/rocksdb,hobinyoon/rocksdb,flabby/rocksdb,NickCis/rocksdb,luckywhu/rocksdb,SunguckLee/RocksDB,sorphi/rocksdb,siddhartharay007/rocksdb,vmx/rocksdb,sorphi/rocksdb,alihalabyah/rocksdb,NickCis/rocksdb,virtdb/rocksdb,siddhartharay007/rocksdb,caijieming-baidu/rocksdb,OverlordQ/rocksdb,ryneli/rocksdb,JackLian/rocksdb,zhangpng/rocksdb,OverlordQ/rocksdb,Vaisman/rocksdb,anagav/rocksdb,Andymic/rocksdb,makelivedotnet/rocksdb,norton/rocksdb,anagav/rocksdb,alihalabyah/rocksdb,tsheasha/rocksdb,JoeWoo/rocksdb,JoeWoo/rocksdb,makelivedotnet/rocksdb,tizzybec/rocksdb,ylong/rocksdb,geraldoandradee/rocksdb,Applied-Duality/rocksdb,jalexanderqed/rocksdb,bbiao/rocksdb,Andymic/rocksdb,RyanTech/rocksdb,Applied-Duality/rocksdb,biddyweb/rocksdb,wenduo/rocksdb,zhangpng/rocksdb,tsheasha/rocksdb,Vaisman/rocksdb,sorphi/rocksdb,makelivedotnet/rocksdb,virtdb/rocksdb,tizzybec/rocksdb,norton/rocksdb,SunguckLee/RocksDB,norton/rocksdb,vashstorm/rocksdb,Applied-Duality/rocksdb,RyanTech/rocksdb,wenduo/rocksdb,JohnPJenkins/rocksdb,lgscofield/rocksdb,rDSN-Projects/rocksdb.replicated,JackLian/rocksdb,Andymic/rocksdb,amyvmiwei/rocksdb,kaschaeffer/rocksdb,Andymic/rocksdb,kaschaeffer/rocksdb,Andymic/rocksdb,dkorolev/rocksdb,vashstorm/rocksdb,OverlordQ/rocksdb,JackLian/rocksdb,bbiao/rocksdb,JackLian/rocksdb,Vaisman/rocksdb,caijieming-baidu/rocksdb,dkorolev/rocksdb,Applied-Duality/rocksdb,temicai/rocksdb,vmx/rocksdb,fengshao0907/rocksdb,dkorolev/rocksdb,flabby/rocksdb,amyvmiwei/rocksdb,geraldoandradee/rocksdb,mbarbon/rocksdb,JohnPJenkins/rocksdb,wskplho/rocksdb,OverlordQ/rocksdb,wat-ze-hex/rocksdb,kaschaeffer/rocksdb,virtdb/rocksdb,luckywhu/rocksdb,amyvmiwei/rocksdb,RyanTech/rocksdb,hobinyoon/rocksdb,temicai/rocksdb,biddyweb/rocksdb,makelivedotnet/rocksdb,JohnPJenkins/rocksdb,bbiao/rocksdb,dkorolev/rocksdb,hobinyoon/rocksdb,dkorolev/rocksdb,facebook/rocksdb,makelivedotnet/rocksdb,zhangpng/rocksdb,JohnPJenkins/rocksdb,ryneli/rocksdb,tizzybec/rocksdb,IMCG/RcoksDB,bbiao/rocksdb,siddhartharay007/rocksdb,rDSN-Projects/rocksdb.replicated,dkorolev/rocksdb,RyanTech/rocksdb,norton/rocksdb,skunkwerks/rocksdb,flabby/rocksdb,biddyweb/rocksdb,vashstorm/rocksdb,Vaisman/rocksdb,wskplho/rocksdb,wenduo/rocksdb,facebook/rocksdb,mbarbon/rocksdb,virtdb/rocksdb,vmx/rocksdb,anagav/rocksdb,JackLian/rocksdb,anagav/rocksdb,ylong/rocksdb,caijieming-baidu/rocksdb,geraldoandradee/rocksdb,IMCG/RcoksDB,kaschaeffer/rocksdb,Andymic/rocksdb,alihalabyah/rocksdb,makelivedotnet/rocksdb,caijieming-baidu/rocksdb,tizzybec/rocksdb,Vaisman/rocksdb,luckywhu/rocksdb,JoeWoo/rocksdb,mbarbon/rocksdb,rDSN-Projects/rocksdb.replicated,temicai/rocksdb,flabby/rocksdb,lgscofield/rocksdb,NickCis/rocksdb,hobinyoon/rocksdb,facebook/rocksdb,SunguckLee/RocksDB,Applied-Duality/rocksdb,tsheasha/rocksdb,mbarbon/rocksdb,siddhartharay007/rocksdb,tizzybec/rocksdb,vmx/rocksdb,ylong/rocksdb,IMCG/RcoksDB,temicai/rocksdb,biddyweb/rocksdb,caijieming-baidu/rocksdb,zhangpng/rocksdb,flabby/rocksdb,tizzybec/rocksdb,sorphi/rocksdb,bbiao/rocksdb,RyanTech/rocksdb,wat-ze-hex/rocksdb,siddhartharay007/rocksdb,biddyweb/rocksdb,rDSN-Projects/rocksdb.replicated,sorphi/rocksdb,fengshao0907/rocksdb,JoeWoo/rocksdb,IMCG/RcoksDB,NickCis/rocksdb,facebook/rocksdb,facebook/rocksdb,virtdb/rocksdb,ylong/rocksdb,wskplho/rocksdb,tsheasha/rocksdb,wenduo/rocksdb,geraldoandradee/rocksdb,ryneli/rocksdb,wat-ze-hex/rocksdb,OverlordQ/rocksdb,wskplho/rocksdb,bbiao/rocksdb,skunkwerks/rocksdb,amyvmiwei/rocksdb,vashstorm/rocksdb,JohnPJenkins/rocksdb,lgscofield/rocksdb,RyanTech/rocksdb,vmx/rocksdb,skunkwerks/rocksdb,wlqGit/rocksdb,vashstorm/rocksdb,facebook/rocksdb,virtdb/rocksdb,SunguckLee/RocksDB,wlqGit/rocksdb,wlqGit/rocksdb,tsheasha/rocksdb,rDSN-Projects/rocksdb.replicated,norton/rocksdb,zhangpng/rocksdb,JohnPJenkins/rocksdb,NickCis/rocksdb,geraldoandradee/rocksdb,bbiao/rocksdb,skunkwerks/rocksdb,vashstorm/rocksdb,temicai/rocksdb,JoeWoo/rocksdb,jalexanderqed/rocksdb,luckywhu/rocksdb,Vaisman/rocksdb,wat-ze-hex/rocksdb,tsheasha/rocksdb,Vaisman/rocksdb,SunguckLee/RocksDB,RyanTech/rocksdb,IMCG/RcoksDB,alihalabyah/rocksdb,wenduo/rocksdb,lgscofield/rocksdb,skunkwerks/rocksdb,wenduo/rocksdb,JackLian/rocksdb