Function rust_hdfs::hdfsGetDefaultBlockSizeAtPath

pub unsafe extern "C" fn hdfsGetDefaultBlockSizeAtPath(
    fs: hdfsFS, 
    path: *const c_char
) -> tOffset

hdfsGetDefaultBlockSizeAtPath - Get the default blocksize at the filesystem indicated by a given path.

@param fs The configured filesystem handle. @param path The given path will be used to locate the actual filesystem. The full path does not have to exist.

@return Returns the default blocksize, or -1 on error.