code readability improvements
code readability improvements

typo in "stats malloc":  s/mmaped/mmapped/


git-svn-id: 712aefb8596620db6486b8151c1cac37df8d9591@36 b0b603af-a30f-0410-a34e-baf09ae79d0b

dustin/memcached,shelsonjava/memcached,zbase/moxi,sagark/memcached-accel,saumitra/memcached,romanticode/memcached,memcached/memcached,Metaswitch/memcached,leverich/memcached-affinity,msg7086/repcached,cloudrain21/memcached-1,jbergstroem/memcached,surajdharmapuram/memcached,bpzhang/memcached,neutronsharc/memcached,13693100472/memcached,membase/moxi,membase/moxi,kamyu104/memcached,membase/moxi,ZhangZhenhua/memcached,saumitra/memcached,leverich/memcached-affinity,dianerdianer/memcached,leverich/memcached-affinity,memcached/memcached,dustin/memcached,romanticode/memcached,gencer/memcached,niaomingjian/memcached,tmharrisonwang/memcached,sagark/memcached-accel,dianerdianer/memcached,dustin/memcached,Distrotech/memcached,amyvmiwei/memcached,xiaosl/memcached,rmccullagh/memcached,mdounin/memcached,zbase/moxi,Dhruva6/memcached,zaycev/memcached,memcached/memcached,abhinavdangeti/memcached,zbase/memcached,DSrcl/memcached,ClearwaterCore/memcached,elfchief/memcached,zaycev/memcached,sagark/memcached-accel,DSrcl/memcached,Metaswitch/memcached,steveyen/moxi,dkrotx/memcached-dd,gencer/memcached,dianerdianer/memcached,abhinavdangeti/memcached,cloudrain21/memcached,angusfenying/memcached-win64,tmharrisonwang/memcached,owendCB/memcached,guikcd/memcached,rmccullagh/memcached,niaomingjian/memcached,shelsonjava/memcached,xiaosl/memcached,13693100472/memcached,dormando/memcached,dormando/memcached,tmharrisonwang/memcached,rmccullagh/memcached,emcconville/memcached,emcconville/memcached,samanbarghi/memcached,EdwardLee03/memcached,jeremiahyan/memcached,rmccullagh/memcached,leedc/memcached,daverigby/kv_engine,jbergstroem/memcached,xiaosl/memcached,couchbase/memcached,13693100472/memcached,msg7086/repcached,mrkwse/memcached,fengshao0907/memcached,osheroff/memcached_kdtree,alexandermerritt/memcached,couchbase/moxi,zbase/moxi,leedc/memcached,zaycev/memcached,surajdharmapuram/memcached,myPublicGit/memcached,surajdharmapuram/memcached,williamcheungthu/memcached,fengshao0907/memcached,rmccullagh/memcached,dkrotx/memcached-dd,couchbase/moxi,alexandermerritt/memcached,romanticode/memcached,niaomingjian/memcached,membase/moxi,tellapart/memcached,elfchief/memcached,bpzhang/memcached,zbase/memcached,elfchief/memcached,emcconville/memcached,emcconville/memcached,bpzhang/memcached,tmharrisonwang/memcached,EdwardLee03/memcached,couchbase/memcached,Distrotech/memcached,Danzeer/memcached,DigitalAce/memcached,leedc/memcached,msg7086/repcached,Dhruva6/memcached,jeremiahyan/memcached,Dhruva6/memcached,13693100472/memcached,allen8807/memcached-1,dkrotx/memcached-dd,dormando/memcached,Dhruva6/memcached,ZhangZhenhua/memcached,jimwwalker/memcached,tomykaira/memcached,angusfenying/memcached-win64,elfchief/memcached,DigitalAce/memcached,cloudrain21/memcached-1,zbase/memcached,osheroff/memcached_kdtree,jimwwalker/memcached,couchbase/memcached,tellapart/memcached,tomykaira/memcached,amyvmiwei/memcached,bpzhang/memcached,daverigby/kv_engine,DSrcl/memcached,Metaswitch/memcached,Danzeer/memcached,guikcd/memcached,rhli/memcached,samanbarghi/memcached,DigitalAce/memcached,Metaswitch/memcached,leedc/memcached,Distrotech/memcached,msg7086/repcached,cloudrain21/memcached,couchbase/moxi,angusfenying/memcached-win64,mrkwse/memcached,osheroff/memcached_kdtree,rhli/memcached,msg7086/repcached,samt42/memcached,williamcheungthu/memcached,neutronsharc/memcached,kamyu104/memcached,mitliucak/memcached,abhinavdangeti/memcached,DSrcl/memcached,steveyen/moxi,cloudrain21/memcached,abhinavdangeti/memcached,samanbarghi/memcached,samt42/memcached,guikcd/memcached,shelsonjava/memcached,jbergstroem/memcached,angusfenying/memcached-win64,mdounin/memcached,romanticode/memcached,ZhangZhenhua/memcached,ClearwaterCore/memcached,ClearwaterCore/memcached,fengshao0907/memcached,zbase/moxi,dormando/memcached,membase/moxi,daverigby/memcached,saumitra/memcached,guikcd/memcached,Danzeer/memcached,membase/moxi,mitliucak/memcached,mitliucak/memcached,dkrotx/memcached-dd,13693100472/memcached,zbase/moxi,zbase/memcached,cloudrain21/memcached-1,elfchief/memcached,myPublicGit/memcached,myPublicGit/memcached,alexandermerritt/memcached,samanbarghi/memcached,tomykaira/memcached,amyvmiwei/memcached,dormando/memcached,steveyen/moxi,samt42/memcached,jimwwalker/memcached,gencer/memcached,kamyu104/memcached,cloudrain21/memcached-1,steveyen/moxi,tomykaira/memcached,amyvmiwei/memcached,myPublicGit/memcached,couchbase/moxi,ZhangZhenhua/memcached,sagark/memcached-accel,Metaswitch/memcached,fengshao0907/memcached,guikcd/memcached,shelsonjava/memcached,daverigby/memcached,daverigby/kv_engine,neutronsharc/memcached,memcached/memcached,abhinavdangeti/memcached,mdounin/memcached,williamcheungthu/memcached,xiaosl/memcached,ClearwaterCore/memcached,couchbase/moxi,couchbase/memcached,jeremiahyan/memcached,mrkwse/memcached,allen8807/memcached-1,jeremiahyan/memcached,mrkwse/memcached,dianerdianer/memcached,daverigby/memcached,EdwardLee03/memcached,neutronsharc/memcached,owendCB/memcached,samt42/memcached,daverigby/memcached,williamcheungthu/memcached,alexandermerritt/memcached,couchbase/moxi,tellapart/memcached,owendCB/memcached,Danzeer/memcached,rhli/memcached,memcached/memcached,mitliucak/memcached,gencer/memcached,surajdharmapuram/memcached,allen8807/memcached-1,zbase/memcached,rhli/memcached,daverigby/kv_engine,steveyen/moxi,sagark/memcached-accel,EdwardLee03/memcached,zaycev/memcached,owendCB/memcached,gencer/memcached,kamyu104/memcached,allen8807/memcached-1,niaomingjian/memcached,cloudrain21/memcached