Function cloudabi::file_readlink
[−]
[src]
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.