allow to decode a Buf to a binary Str
allow to decode a Buf to a binary Str

This is needed for IO::Socket.write.

samcv/rakudo,raydiak/rakudo,sergot/rakudo,paultcochrane/rakudo,azawawi/rakudo,ab5tract/rakudo,LLFourn/rakudo,Leont/rakudo,rakudo/rakudo,ungrim97/rakudo,nunorc/rakudo,cygx/rakudo,ugexe/rakudo,azawawi/rakudo,zhuomingliang/rakudo,labster/rakudo,b2gills/rakudo,niner/rakudo,Gnouc/rakudo,ab5tract/rakudo,cygx/rakudo,niner/rakudo,rjbs/rakudo,Gnouc/rakudo,niner/rakudo,cognominal/rakudo,cognominal/rakudo,rjbs/rakudo,nunorc/rakudo,nunorc/rakudo,lucasbuchala/rakudo,b2gills/rakudo,samcv/rakudo,MasterDuke17/rakudo,sjn/rakudo,pmurias/rakudo,ungrim97/rakudo,laben/rakudo,skids/rakudo,skids/rakudo,dankogai/rakudo,lucasbuchala/rakudo,Gnouc/rakudo,salortiz/rakudo,salortiz/rakudo,teodozjan/rakudo,samcv/rakudo,rakudo/rakudo,cognominal/rakudo,sergot/rakudo,ungrim97/rakudo,dwarring/rakudo,rakudo/rakudo,rakudo/rakudo,ugexe/rakudo,lucasbuchala/rakudo,retupmoca/rakudo,zostay/rakudo,rjbs/rakudo,cognominal/rakudo,skids/rakudo,Gnouc/rakudo,zhuomingliang/rakudo,salortiz/rakudo,tony-o/rakudo,nbrown/rakudo,jonathanstowe/rakudo,laben/rakudo,awwaiid/rakudo,ab5tract/rakudo,ab5tract/rakudo,b2gills/rakudo,labster/rakudo,teodozjan/rakudo,softmoth/rakudo,nbrown/rakudo,dwarring/rakudo,laben/rakudo,dankogai/rakudo,sjn/rakudo,salortiz/rakudo,tbrowder/rakudo,azawawi/rakudo,ugexe/rakudo,retupmoca/rakudo,cygx/rakudo,samcv/rakudo,jonathanstowe/rakudo,jonathanstowe/rakudo,labster/rakudo,tony-o/rakudo,paultcochrane/rakudo,nbrown/rakudo,rakudo/rakudo,awwaiid/rakudo,tbrowder/rakudo,tony-o/deb-rakudodaily,LLFourn/rakudo,awwaiid/rakudo,sergot/rakudo,skids/rakudo,tony-o/deb-rakudodaily,tony-o/deb-rakudodaily,sjn/rakudo,lucasbuchala/rakudo,rakudo/rakudo,softmoth/rakudo,LLFourn/rakudo,jonathanstowe/rakudo,zostay/rakudo,zostay/rakudo,dankogai/rakudo,retupmoca/rakudo,tbrowder/rakudo,retupmoca/rakudo,MasterDuke17/rakudo,MasterDuke17/rakudo,Leont/rakudo,LLFourn/rakudo,tony-o/rakudo,zostay/rakudo,tony-o/rakudo,ungrim97/rakudo,dankogai/rakudo,usev6/rakudo,pmurias/rakudo,labster/rakudo,raydiak/rakudo,tony-o/rakudo,raydiak/rakudo,teodozjan/rakudo,tony-o/deb-rakudodaily,ungrim97/rakudo,Leont/rakudo,MasterDuke17/rakudo,azawawi/rakudo,cygx/rakudo,usev6/rakudo,ab5tract/rakudo,Gnouc/rakudo,sergot/rakudo,paultcochrane/rakudo,ugexe/rakudo,zhuomingliang/rakudo,cognominal/rakudo,nbrown/rakudo,pmurias/rakudo,skids/rakudo,azawawi/rakudo,tbrowder/rakudo,ugexe/rakudo,dankogai/rakudo,Gnouc/rakudo,tony-o/deb-rakudodaily,teodozjan/rakudo,nunorc/rakudo,tbrowder/rakudo,paultcochrane/rakudo,nbrown/rakudo,awwaiid/rakudo,awwaiid/rakudo,usev6/rakudo,Leont/rakudo,LLFourn/rakudo,salortiz/rakudo,samcv/rakudo,raydiak/rakudo,tbrowder/rakudo,labster/rakudo,sjn/rakudo,MasterDuke17/rakudo,softmoth/rakudo,lucasbuchala/rakudo,usev6/rakudo,pmurias/rakudo,laben/rakudo,salortiz/rakudo,tony-o/deb-rakudodaily,MasterDuke17/rakudo,niner/rakudo,usev6/rakudo,softmoth/rakudo,b2gills/rakudo,labster/rakudo,dwarring/rakudo,softmoth/rakudo,paultcochrane/rakudo,sjn/rakudo,tony-o/deb-rakudodaily,jonathanstowe/rakudo,nbrown/rakudo,zhuomingliang/rakudo,cygx/rakudo,b2gills/rakudo,tony-o/rakudo,dwarring/rakudo