go/src/cmd/dist/quoted.go

// quotedSplit is a verbatim copy from cmd/internal/quoted.go:Split and its
// dependencies (isSpaceByte). Since this package is built using the host's
// Go compiler, it cannot use `cmd/internal/...`. We also don't want to export
// it to all Go users.
//
// Please keep those in sync.
func quotedSplit(s string) ([]string, error) { … }

func isSpaceByte(c byte) bool { … }