corelib/io: cleanup for fun and giggles
corelib/io: cleanup for fun and giggles

wied03/opal,opal/opal,Mogztter/opal,kachick/opal,domgetter/opal,bbatsov/opal,gabrielrios/opal,charliesome/opal,suyesh/opal,fazibear/opal,gausie/opal,gausie/opal,Ajedi32/opal,merongivian/opal,charliesome/opal,catprintlabs/opal,Mogztter/opal,fazibear/opal,iliabylich/opal,fazibear/opal,c42engineering/opal,castwide/opal,wied03/opal,jgaskins/opal,merongivian/opal,Ajedi32/opal,opal/opal,kachick/opal,jannishuebl/opal,suyesh/opal,wied03/opal,Flikofbluelight747/opal,jgaskins/opal,bbatsov/opal,gausie/opal,jgaskins/opal,gabrielrios/opal,jannishuebl/opal,Mogztter/opal,suyesh/opal,kachick/opal,merongivian/opal,c42engineering/opal,Flikofbluelight747/opal,Mogztter/opal,iliabylich/opal,c42engineering/opal,castwide/opal,kachick/opal,domgetter/opal,jannishuebl/opal,Ajedi32/opal,opal/opal,catprintlabs/opal,opal/opal,castwide/opal,catprintlabs/opal,gabrielrios/opal,bbatsov/opal,Flikofbluelight747/opal,iliabylich/opal