build: make HAVE_O_CLOEXEC available outside LevelDB (bugfix)
build: make HAVE_O_CLOEXEC available outside LevelDB (bugfix)

ajtowns/bitcoin,jlopp/statoshi,qtumproject/qtum,fanquake/bitcoin,namecoin/namecoin-core,ajtowns/bitcoin,qtumproject/qtum,lateminer/bitcoin,jamesob/bitcoin,bitcoin/bitcoin,jlopp/statoshi,lateminer/bitcoin,GroestlCoin/GroestlCoin,domob1812/namecore,dscotese/bitcoin,bitcoinsSG/bitcoin,tecnovert/particl-core,MeshCollider/bitcoin,ajtowns/bitcoin,anditto/bitcoin,sstone/bitcoin,dscotese/bitcoin,apoelstra/bitcoin,jambolo/bitcoin,jlopp/statoshi,rnicoll/bitcoin,mruddy/bitcoin,bitcoinknots/bitcoin,pataquets/namecoin-core,qtumproject/qtum,MeshCollider/bitcoin,jlopp/statoshi,sipsorcery/bitcoin,fujicoin/fujicoin,mruddy/bitcoin,ElementsProject/elements,ElementsProject/elements,kallewoof/bitcoin,kallewoof/bitcoin,tecnovert/particl-core,sipsorcery/bitcoin,JeremyRubin/bitcoin,bitcoin/bitcoin,GroestlCoin/GroestlCoin,MeshCollider/bitcoin,bitcoinknots/bitcoin,domob1812/namecore,MarcoFalke/bitcoin,Xekyo/bitcoin,namecoin/namecoin-core,MarcoFalke/bitcoin,Sjors/bitcoin,fujicoin/fujicoin,kallewoof/bitcoin,achow101/bitcoin,apoelstra/bitcoin,namecoin/namecoin-core,anditto/bitcoin,mruddy/bitcoin,kallewoof/bitcoin,qtumproject/qtum,AkioNak/bitcoin,lateminer/bitcoin,domob1812/namecore,andreaskern/bitcoin,jambolo/bitcoin,rnicoll/bitcoin,jamesob/bitcoin,ElementsProject/elements,instagibbs/bitcoin,namecoin/namecore,fanquake/bitcoin,andreaskern/bitcoin,andreaskern/bitcoin,tecnovert/particl-core,bitcoinknots/bitcoin,achow101/bitcoin,achow101/bitcoin,mm-s/bitcoin,bitcoinknots/bitcoin,mm-s/bitcoin,pataquets/namecoin-core,rnicoll/bitcoin,bitcoin/bitcoin,jlopp/statoshi,fanquake/bitcoin,n1bor/bitcoin,GroestlCoin/bitcoin,yenliangl/bitcoin,yenliangl/bitcoin,GroestlCoin/bitcoin,yenliangl/bitcoin,JeremyRubin/bitcoin,Xekyo/bitcoin,Sjors/bitcoin,namecoin/namecore,ElementsProject/elements,JeremyRubin/bitcoin,andreaskern/bitcoin,bitcoin/bitcoin,achow101/bitcoin,jamesob/bitcoin,AkioNak/bitcoin,fujicoin/fujicoin,namecoin/namecore,instagibbs/bitcoin,domob1812/bitcoin,prusnak/bitcoin,sstone/bitcoin,prusnak/bitcoin,GroestlCoin/GroestlCoin,bitcoin/bitcoin,rnicoll/bitcoin,fujicoin/fujicoin,anditto/bitcoin,dscotese/bitcoin,particl/particl-core,fanquake/bitcoin,n1bor/bitcoin,jamesob/bitcoin,ElementsProject/elements,apoelstra/bitcoin,domob1812/bitcoin,JeremyRubin/bitcoin,domob1812/namecore,domob1812/bitcoin,particl/particl-core,pataquets/namecoin-core,jamesob/bitcoin,achow101/bitcoin,mruddy/bitcoin,MarcoFalke/bitcoin,dscotese/bitcoin,sipsorcery/bitcoin,namecoin/namecore,sipsorcery/bitcoin,domob1812/bitcoin,instagibbs/bitcoin,tecnovert/particl-core,yenliangl/bitcoin,qtumproject/qtum,achow101/bitcoin,MarcoFalke/bitcoin,GroestlCoin/bitcoin,Xekyo/bitcoin,fujicoin/fujicoin,jambolo/bitcoin,prusnak/bitcoin,mm-s/bitcoin,andreaskern/bitcoin,GroestlCoin/bitcoin,prusnak/bitcoin,particl/particl-core,pataquets/namecoin-core,Xekyo/bitcoin,fujicoin/fujicoin,qtumproject/qtum,namecoin/namecore,fanquake/bitcoin,particl/particl-core,MarcoFalke/bitcoin,lateminer/bitcoin,apoelstra/bitcoin,kallewoof/bitcoin,mruddy/bitcoin,sipsorcery/bitcoin,rnicoll/bitcoin,ajtowns/bitcoin,namecoin/namecore,tecnovert/particl-core,pataquets/namecoin-core,anditto/bitcoin,jlopp/statoshi,sipsorcery/bitcoin,MeshCollider/bitcoin,instagibbs/bitcoin,mruddy/bitcoin,pataquets/namecoin-core,tecnovert/particl-core,MarcoFalke/bitcoin,n1bor/bitcoin,fanquake/bitcoin,ajtowns/bitcoin,domob1812/bitcoin,JeremyRubin/bitcoin,yenliangl/bitcoin,GroestlCoin/GroestlCoin,lateminer/bitcoin,MeshCollider/bitcoin,namecoin/namecoin-core,kallewoof/bitcoin,GroestlCoin/GroestlCoin,bitcoinsSG/bitcoin,jamesob/bitcoin,AkioNak/bitcoin,lateminer/bitcoin,Xekyo/bitcoin,sstone/bitcoin,ajtowns/bitcoin,domob1812/namecore,GroestlCoin/bitcoin,rnicoll/bitcoin,bitcoinsSG/bitcoin,sstone/bitcoin,JeremyRubin/bitcoin,bitcoinsSG/bitcoin,domob1812/bitcoin,particl/particl-core,AkioNak/bitcoin,GroestlCoin/GroestlCoin,bitcoinsSG/bitcoin,andreaskern/bitcoin,jambolo/bitcoin,bitcoin/bitcoin,jambolo/bitcoin,mm-s/bitcoin,bitcoinsSG/bitcoin,n1bor/bitcoin,domob1812/namecore,Sjors/bitcoin,bitcoinknots/bitcoin,prusnak/bitcoin,n1bor/bitcoin,Sjors/bitcoin,particl/particl-core,jambolo/bitcoin,Xekyo/bitcoin,namecoin/namecoin-core,instagibbs/bitcoin,mm-s/bitcoin,dscotese/bitcoin,AkioNak/bitcoin,apoelstra/bitcoin,sstone/bitcoin,prusnak/bitcoin,anditto/bitcoin,dscotese/bitcoin,yenliangl/bitcoin,AkioNak/bitcoin,namecoin/namecoin-core,GroestlCoin/bitcoin,apoelstra/bitcoin,qtumproject/qtum,instagibbs/bitcoin,sstone/bitcoin,mm-s/bitcoin,Sjors/bitcoin,anditto/bitcoin,ElementsProject/elements,MeshCollider/bitcoin,n1bor/bitcoin