Function libfuse_sys::fuse::fuse_fs_read

pub unsafe extern "C" fn fuse_fs_read(
    fs: *mut fuse_fs, 
    path: *const c_char, 
    buf: *mut c_char, 
    size: usize, 
    off: off_t, 
    fi: *mut fuse_file_info
) -> c_int