Function cloudabi::file_readlink

pub unsafe fn file_readlink(
    fd_: fd, 
    path_: &[u8], 
    buf_: &mut [u8], 
    bufused_: *mut usize
) -> errno

Reads the contents of a symbolic link.

Parameters

fd: The working directory at which the resolution of the path of the symbolic starts.

path: The path of the symbolic link whose contents should be read.

buf: The buffer where the contents of the symbolic link should be stored.

bufused: The number of bytes placed in the buffer.