Function cksfv::cksfv

pub fn cksfv<'a, F, C>(
    sfv: &Path, 
    workdir: Option<&Path>, 
    config: C, 
    files: Option<F>
) -> Result<bool, IoError> where
    F: IntoIterator<Item = &'a Path>,
    C: Into<Option<Config>>, 

Check a SFV listing at the given location, optionally using workdir.

This function always writes some progress messages to config.stderr, and outputs a message line for each file it checks to config.stdout.