devela::_dep::rustix::io

Function preadv

pub fn preadv<Fd>(
    fd: Fd,
    bufs: &mut [IoSliceMut<'_>],
    offset: u64,
) -> Result<usize, Errno> ⓘ
where
    Fd: AsFd,
Available on crate feature dep_rustix only.
Expand description

preadv(fd, bufs, offset)—Reads from a file at a given position into multiple buffers.

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