fn set_nonblocking(fd: BorrowedFd<'_>, current_flags: c_int) -> Result<()>Expand description
Sets file descriptor’s flags with O_NONBLOCK by fcntl.
fn set_nonblocking(fd: BorrowedFd<'_>, current_flags: c_int) -> Result<()>Sets file descriptor’s flags with O_NONBLOCK by fcntl.