Function rustix::fs::fadvise

source · [−]
pub fn fadvise<Fd: AsFd>(
    fd: Fd, 
    offset: u64, 
    len: u64, 
    advice: Advice
) -> Result<()>
Expand description

posix_fadvise(fd, offset, len, advice)—Declares an expected access pattern for a file.

References