Function replace_stdio_fd
pub(in ::os::unix::io) fn replace_stdio_fd(this: BorrowedFd<'_>, other: OwnedFd) -> Result<()>Replaces the underlying file descriptor with the one from other.
Does not set CLOEXEC.
replace_stdio_fdpub(in ::os::unix::io) fn replace_stdio_fd(this: BorrowedFd<'_>, other: OwnedFd) -> Result<()>Replaces the underlying file descriptor with the one from other.
Does not set CLOEXEC.