Function rustix::fs::readlinkat

source · [−]
pub fn readlinkat<P: Arg, Fd: AsFd, B: Into<Vec<u8>>>(
    dirfd: Fd, 
    path: P, 
    reuse: B
) -> Result<CString>
Available on crate feature fs only.
Expand description

readlinkat(fd, path)—Reads the contents of a symlink.

If reuse is non-empty, reuse its buffer to store the result if possible.

References