sleep: handle infinity
sleep: handle infinity

uutils/coreutils,dennis/coreutils,tempbottle/coreutils,retep998/coreutils,silvio/rust-coreutils,Heather/coreutils,Shir0kamii/coreutils,Shir0kamii/coreutils,hexsel/coreutils,efuquen/coreutils,keunwoo/coreutils,tempbottle/coreutils,hexsel/coreutils,Gianbaoluo/coreutils,dbrgn/coreutils,efuquen/coreutils,samfoo/coreutils,kball/coreutils,filmor/coreutils,dbrgn/coreutils,beni55/coreutils,polapl/coreutils,retep998/coreutils,kwantam/coreutils,Arcterus/coreutils,bundai223/coreutils,mauricio/coreutils,mauricio/coreutils,Shtong/coreutils,wimh/coreutils,kball/coreutils,kwantam/coreutils,sshling/coreutils,dbrgn/coreutils,Heather/coreutils,jbcrail/coreutils,silvio/rust-coreutils,sshling/coreutils,uutils/coreutils,samfoo/coreutils,jbcrail/coreutils,kevgeniy/coreutils,dennis/coreutils,Shtong/coreutils,wimh/coreutils,ebfe/coreutils,uutils/coreutils,Arcterus/coreutils,steveklabnik/coreutils,polapl/coreutils,dokaptur/coreutils,beni55/coreutils,Gianbaoluo/coreutils,steveklabnik/coreutils,bundai223/coreutils,kevgeniy/coreutils,ebfe/coreutils,filmor/coreutils,keunwoo/coreutils