Function gnunet_sys::GNUNET_DISK_purge_cfg_dir

pub unsafe extern "C" fn GNUNET_DISK_purge_cfg_dir(
    cfg_filename: *const c_char, 
    option: *const c_char
)

Remove the directory given under @a option in section [PATHS] in configuration under @a cfg_filename

@param cfg_filename configuration file to parse @param option option with the dir name to purge