Function svn_io_file_affected_time 

pub unsafe extern "C" fn svn_io_file_affected_time(
    apr_time: *mut apr_time_t,
    path: *const c_char,
    pool: *mut apr_pool_t,
) -> *mut svn_error_t

Set @a *apr_time to the time of last modification of the contents of the file @a path. @a path is utf8-encoded.

@note This is the APR mtime which corresponds to the traditional mtime on Unix, and the last write time on Windows.